WorldWideScience

Sample records for nikolai vasiliev alar

  1. [Correction of severe alar retraction with alar rotation flap].

    Science.gov (United States)

    Hong, Chun; Zheng, Dongxue; Lu, Lixin

    2015-01-01

    To investigate the therapeutic effect of alar rotation flap for severe alar retraction. Patients with severely retracted alar underwent ala reconstruction using alar rotation flaps and autogenous cartilage batten grafts. First, costal cartilage was used to reshape the nasal tip and nasal dorsum. Then cartilage patch was used to extend and thicken the retracted alar. Then the alar rotation flap was transferred to correct retracted alar. Fourteen patients with severe alar retraction underwent alar reconstruction with alar rotation flap and alar batten grafts. The alar retraction was corrected in all cases, with improvements functionally and aesthetically. No recurrence of alar retraction was noted. The incision healed with acceptable cosmetic results, with obvious scar in only one patient (one side). The alar rotation flap is an effective and reliable surgical option to correct severe alar retraction. Scar can be kept inconspicuous by precise placement of the incision within the junction of the ala and the nasal dorsum, following principles of the aesthetic nasal subunits.

  2. Towards the Fradkin–Vasiliev formalism in three dimensions

    Directory of Open Access Journals (Sweden)

    Yu.M. Zinoviev

    2016-09-01

    Full Text Available In this paper we show that using frame-like gauge invariant formulation for the massive bosonic and fermionic fields in three dimensions the free Lagrangians for these fields can be rewritten in the explicitly gauge invariant form in terms of the appropriately chosen set of gauge invariant objects. This in turn opens the possibility to apply the Fradkin–Vasiliev formalism to the investigation of possible interactions of such fields.

  3. Higher Spin Interactions in Four Dimensions: Vasiliev vs. Fronsdal

    CERN Document Server

    Boulanger, Nicolas; Skvortsov, E D; Taronna, Massimo

    2015-01-01

    We consider four-dimensional Higher-Spin Theory at the first nontrivial order corresponding to the cubic action. All Higher-Spin interaction vertices are explicitly obtained from Vasiliev's equations. In particular, we obtain the vertices that are not determined solely by the Higher-Spin algebra structure constants. The dictionary between the Fronsdal fields and Higher-Spin connections is found and the corrections to the Fronsdal equations are derived. These corrections turn out to involve derivatives of arbitrary order. We observe that the vertices not determined by the Higher-Spin algebra produce naked infinities, when decomposed into the minimal derivative vertices and improvements. Therefore, standard methods can only be used to check a rather limited number of correlation functions within the HS AdS/CFT duality. A possible resolution of the puzzle is discussed.

  4. Alar Rim Deformities.

    Science.gov (United States)

    Totonchi, Ali; Guyuron, Bahman

    2016-01-01

    The alar rim plays an important role in nasal harmony. Alar rim flaws are common following the initial rhinoplasty. Classification of the deformities helps with diagnosis and successful surgical correction. Diagnosis of the deformity requires careful observation of the computerized or life-sized photographs. Techniques for treatment of these deformities can easily be learned with attention to detail. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. [Traumatology of the alar ligaments].

    Science.gov (United States)

    Saternus, K S; Thrun, C

    1987-10-01

    A postmortem study of craniocerebral traumas of varying severity was done to determine the pattern of injury of the alar ligaments. It was found that in the entire group of patients (n = 30) the alar ligaments were ruptured or suffused with blood 11 times. No close relationship was found between the massive nature of the cranial trauma and the severity of the injury of the alar ligaments. In some cases the alar ligaments were not at all involved even though the skull had suffered extensive osseous lesions, whereas on the other hand the ligaments were injured even though only soft parts had been involved (e.g., haematoma or dehiscent wounds of the scalp). Ruptures of the alar ligaments were typically involved in extended ruptures of the ligamentous apparatus (see Figure 6a involving the ligamentum apicis dentis, ligamentum transversum atlantis, m.atlanto-occipitalis anterior, m.tectoria, m.atlanto-axialis anterior et posterior). In some cases the pattern of injury of the alar ligaments was found to be decisive in enabling reconstruction of the course of the accident. Damage to the alar ligaments near the dens axis represent rotation injuries. On the other hand, insertion tears out of the condyli occipitales must be related to a lateral thrust tendency in indirect fracture of the skull (bursting fracture). Within this overall framework a new mechanism of fracture of the condylus occipitalis is described. As a matter of principle, the alar ligaments can become involved in consequence of rotation, traction and compression of the cranium.

  6. New classes of bi-axially symmetric solutions to four-dimensional Vasiliev higher spin gravity

    CERN Document Server

    Sundell, Per

    2016-01-01

    We present new infinite-dimensional spaces of bi-axially symmetric asymptotically anti-de Sitter solutions to four-dimensional Vasiliev higher spin gravity, obtained by modifications of the Ansatz used in arXiv:1107.1217, which gave rise to a Type-D solution space. The current Ansatz is based on internal semigroup algebras (without identity) generated by exponentials formed out of the bi-axial symmetry generators. After having switched on the vacuum gauge function, the resulting generalized Weyl tensor is given by the sum of two generalized Petrov type-D tensors, and the twistor space connections are smooth in twistor space over finite regions of spacetime. We provide evidence for that the linearized twistor space connection can be brought to Vasiliev gauge.

  7. An action principle for Vasiliev's four-dimensional higher spin gravity

    Energy Technology Data Exchange (ETDEWEB)

    Boulanger, Nicolas; Sundell, Per, E-mail: nicolas.boulanger@umons.ac.be, E-mail: per.sundell@umons.ac.be [Service de Mecanique et Gravitation, Universite de Mons-UMONS, 20 Place du Parc, B-7000 Mons (Belgium)

    2011-12-09

    We provide Vasiliev's fully nonlinear equations of motion for bosonic higher spin gauge fields in four spacetime dimensions with an action principle. We first extend Vasiliev's original system with differential forms in degrees higher than 1. We then derive the resulting duality-extended equations of motion from a variational principle based on a generalized Hamiltonian sigma-model action. The generalized Hamiltonian contains two types of interaction freedoms: one, a set of functions that appears in the Q-structure of the generalized curvatures of the odd forms in the duality-extended system; and the other, a set depending on the Lagrange multipliers, encoding a generalized Poisson structure, i.e. a set of polyvector fields of rank 2 or higher in target space. We find that at least one of the two sets of interaction-freedom functions must be linear in order to ensure gauge invariance. We discuss consistent truncations to the minimal type A and B models (with only even spins), spectral flows on-shell and provide boundary conditions on fields and gauge parameters that are compatible with the variational principle and that make the duality-extended system equivalent, on-shell, to Vasiliev's original system. (paper)

  8. An Alternative Alar Cinch Suture

    Science.gov (United States)

    Rauso, Raffaele; Freda, Nicola; Curinga, Giuseppe; Del Pero, Claudio; Tartaro, Gianpaolo

    2010-01-01

    Nasal widening is commonly associated to maxillary osteotomies, but it is only partially dependent on the amount of skeletal movement. Techniques for controlling lateralization of the ala, including the alar base cinch technique, originally described by Millard, have been well reported by Collins and Epker and later modified by others. In this article, authors report the effect of a new alar cinch suture technique on a sample of 32 patients. PMID:21187940

  9. Nikolai Svanidze : Russkije v Estonii - ne poslanniki tsentralnoi vlasti / Nikolai Svanidze ; interv. Margarita Tshernjajeva

    Index Scriptorium Estoniae

    Svanidze, Nikolai

    2005-01-01

    ETV ajakirjaniku Margarita Tshernjajeva intervjuu RTR programmi "Peegel" juhtiva analüütiku Nikolai Svanidzega, teemaks Eesti-Vene suhted, venelaste olukord, MRP ja okupatsiooni tunnistamine, piirileping, kaasmaalaste poliitika

  10. Nikolai Kobzev : ljubit bez slova "mojo" / Nikolai Kobzev ; interv. Irina Kivimäe

    Index Scriptorium Estoniae

    Kobzev, Nikolai

    2008-01-01

    Kunstnik Nikolai Kobzev Narva sõpradest, loominguaastatest, Ivangorodi ja Narva Kunstnike Ühendusest, raskustest ja naljakatest seikadest. Kunstniku 60. juubelile pühendatud kunstinäitus Narva kunstigaleriis. Sõbrad meenutavad esimest kohtumist Kobzeviga

  11. Alar retraction: etiology, treatment, and prevention.

    Science.gov (United States)

    Alexander, Ashlin J; Shah, Anil R; Constantinides, Minas S

    2013-01-01

    The effect of different rhinoplasty maneuvers on alar retraction remains to be elucidated. To determine the etiology and treatment of alar retraction based on a series of specific rhinoplasty maneuvers. Retrospective review of a single surgeon's rhinoplasty digital photo database, examining preoperative alar retraction from January 1, 2002, to December 31, 2005, in 520 patients. Patients with more than 1 mm of alar retraction on preoperative photographs were identified. Postoperative photographs were examined to determine the effect of specific rhinoplasty maneuvers on the position of the alar margin; these maneuvers included cephalic trim, cephalic positioning of the lower lateral cartilage, composite grafts, alar rim grafts, alar batten grafts, and overlay of the lower lateral cartilage. Tertiary care academic health center. Forty-five patients with alar retraction met inclusion criteria, resulting in 63 nasal halves with alar retraction. Intraoperative findings, postoperative results. Forty-seven percent of the patients (n = 21) had prior surgery; 47% also had cephalically positioned lower lateral cartilages. Among patients with less than 4 mm of cartilage width at the outset, 46% of those who received supportive grafts achieved target correction vs only 7% for patients who did not undergo supportive cartilage grafting. In patients who underwent more than 4 mm of cephalic trim, those who received supportive grafts achieved 46% of target correction vs 11% among those who did not. Ninety-five percent of composite grafts, 69% of alar strut grafts, 47% of alar rim grafts, 43% of vertical lobule division, and 12% of alar batten grafts achieved their target correction values. Alar retraction is a highly complex problem. It can be seen de novo and is associated with cephalically positioned lower lateral cartilages. Structurally supportive grafting-including composite grafts, alar strut grafts, alar rim grafts, vertical lobule division, and alar batten grafts

  12. An action principle for Vasiliev's four-dimensional higher-spin gravity

    CERN Document Server

    Boulanger, Nicolas

    2011-01-01

    We provide Vasiliev's fully nonlinear equations of motion for bosonic gauge fields in four spacetime dimensions with an action principle. We first extend Vasiliev's original system with differential forms in degrees higher than one. We then derive the resulting duality-extended equations of motion from a variational principle based on a generalized Hamiltonian sigma-model action. The generalized Hamiltonian contains two types of interaction freedoms: One set of functions that appears in the Q-structure of the generalized curvatures of the odd forms in the duality-extended system; and another set depending on the Lagrange multipliers, encoding a generalized Poisson structure, i.e. a set of polyvector fields of ranks two or higher in target space. We find that at least one of the two sets of interaction-freedom functions must be linear in order to ensure gauge invariance. We discuss consistent truncations to the minimal Type A and B models (with only even spins), spectral flows on-shell and provide boundary con...

  13. To the memory of Nikolai Aleksandrovich Borisevich

    Energy Technology Data Exchange (ETDEWEB)

    Krokhin, O N [Editorial Office of ' Kvantovaya Elektronika' , Moscow (Russian Federation)

    2015-12-31

    Invaluable is the contribution of academician Borisevich to the development of optics, spectroscopy and their applications. He is the author of scientific discoveries and more than 600 scientific papers. For outstanding scientific achievements Nikolai Aleksandrovich was awarded the Lenin Prize, State Prize of the USSR and the Republic of Belarus. His scientific school gave a start in life to more than 30 candidates of science, 12 doctors, including 4 members of the National Academy of Sciences of Belarus. (obituary)

  14. Dynamics of the alar rim graft.

    Science.gov (United States)

    Guyuron, Bahman; Bigdeli, Yaas; Sajjadian, Ali

    2015-04-01

    The purpose of this study was to review the dynamics and frequency of the use of the alar rim graft. The recorded intraoperative information for the purpose of rhinoplasty research was reviewed to investigate the frequency of the use of alar rim grafts. Intraoperative observations were also made while inserting the alar rim graft to identify the changes that occur in the structures that could be influenced by placement of this graft. The data were tabulated in an Excel file and analyzed. Of the 1427 patients who underwent nose reconstruction or rhinoplasty in this study, 565 (39.56 percent) received alar rim grafts. This included 73 primary nose reconstructions, 20 secondary nose reconstructions, two revision nose reconstructions, 304 primary rhinoplasties, 107 secondary rhinoplasties, 43 revision operations following primary rhinoplasties, and seven revision operations following secondary rhinoplasties. However, when 100 more recent consecutive cases were reviewed, 88 percent of primary rhinoplasty patients and 67 percent of secondary rhinoplasty patients received alar rim grafts. The observed dynamic changes after insertion of each graft included (1) correction of the concavity of the ala, (2) caudal advancement of the alar rim, (3) elongation of nostril, and (4) widening of the nostril. The majority of patients who undergo rhinoplasty would benefit from the alar rim graft, and this study demonstrates a steady increase in its use. Placement of an alar rim graft results in elongation of the short nostril, correction of the alar concavity, widening of the nostril, and slight caudal transposition of the alar rim.

  15. Anatomy of the alar ligament.

    Science.gov (United States)

    Iwanaga, Joe; Sardi, Juan P; Laws, Tyler; Chapman, Jens R; Oskouian, Rod J; Tubbs, R Shane

    2017-08-18

    There are four layers of ligamentous stabilizers at the cranio-cervical junction and the second layer is comprised of the apical and paired alar ligaments. The purpose of this study is to establish the tensile strength of the alar ligaments for better understanding the implications that can arise from trauma and other pathologies in the craniocervical region. Nineteen sides from ten fresh frozen adult cadaveric Caucasian heads were used in this study. The specimens were derived from six males and four females, and the age of the cadavers at death ranged from 67 to 90-years-old to measure the tensile strength, a tensile testing machine (M2-200, Mark-10 corporation, USA) was used in this study. The force (N) necessary until failure for all alar ligaments ranged from 87 to 346 N with a mean of 186.9±69.7 N. There was a significant difference when comparing tensile strength between males and females. Further studies will be needed to determine their importance as secondary stabilizers and measure their ability to support similar forces when subject to rotation and lateral bending forces, as well as with flexion-extension. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Update in alar base reduction in rhinoplasty.

    Science.gov (United States)

    Lima, Leila Freire Rego; Arroyo, Helena Hotz; Jurado, José Roberto Parisi

    2016-08-01

    The purpose of this article is to further explore the techniques available for alar base reduction by a recent review in this topic, focusing in the current advances in the field, in a clear and readable format. Among the numerous techniques available, the management of cases with wide nasal base and alar flaring remains limited to three options: cinching sutures to pull in the alae together; or to use alar base excisions that remove tissue from the alar lobule to decrease flare and from inside the nostril to decrease width; and flap advancement. Surgical modification of the nasal base is not a routine part of rhinoplasty and should be performed in a conservative manner to prevent complications like nasal stenosis. Moreover, this maneuver should always be the last one in rhinoplasty, as alar base modifications cannot be properly assessed until all other steps have been carried out. VIDEO ABSTRACT.

  17. Moja vtoraja polovinka... / Sophia Romma ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Romma, Sophia

    2001-01-01

    Noor vene päritolu ameerika stsenarist oma esimesest ja seni ainsast mängufilmist, Nikolai Karamzini jutustuse "Vaene Liza" ekraniseeringust "Poor Liza" : režissöör Slava Tsukerman : Ameerika Ühendriigid 1998

  18. Moja vtoraja polovinka... / Sophia Romma ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Romma, Sophia

    2001-01-01

    Noor vene päritolu ameerika stsenarist oma esimesest ja seni ainsast mängufilmist, Nikolai Karamzini jutustuse "Vaene Liza" ekraniseeringust "Poor Liza" : režissöör Slava Tsukerman : Ameerika Ühendriigid 1998

  19. Alar flap combined with free auricular composite flap for the reconstruction of nasal alar defect.

    Science.gov (United States)

    Lin, Wentao; Qing, Yong; Liu, Jia; Cen, Ying

    2015-03-01

    The nasal ala plays an important role in the aesthetic appearance of the nose. Repairing the nasal alar defect, especially full-thickness alar defect, is one of the difficulties of plastic surgeons. In this article, a new surgical method is introduced about repairing full-thickness alar defect with free auricular composite flaps and local nasal alar rotation and advancement tissue flaps. We retrospectively reviewed 6 patients with a diagnosis of full-thickness alar defect between 2010 and 2013. All of them accepted this new surgical method. The patients were followed up for 6 to 12 months. The method used local nasal alar rotation and advancement tissue flap to form new nasal rim and made the defect of nasal rim shift to alar groove region. After that, we harvested free auricular composite flap to repair the new defect. All patients attained relatively symmetrical nostrils with a natural, smooth, integrated alar rim and inconspicuous scars. All the reconstructed nasal alae were aesthetically satisfactory. Slight atrophy of grafts was observed in all patients. The shape of the donor ear changed a little. Two patients experienced hyperpigmentation change and one patient presented slight hypertrophic scar in the suture site. No other complications were observed. This simple method not only reconstructed almost normal nasal alar rims and alar grooves but also improved the survival rate of the composite grafts without any free edges. This method also changed the traditional free auricular tissue flap location from the nasal alar rim to the upper alar groove region, which would help achieve more aesthetic appearance. This new method is a creative and useful technique for the repair of full-thickness alar defect.

  20. New classification for correction of alar retraction using the alar spreader graft.

    Science.gov (United States)

    Kim, Jae Hoon; Park, Sung Wan; Oh, Won Suk; Lee, Joo Heon

    2012-08-01

    Identifying the cause of alar retraction is essential for proper correction of this deformity. In secondary surgery, aimed primarily at cephalic orientation and medialization of the lateral crus, corrections involving spreading and lateralization of the lateral crus can achieve a more horizontal orientation. In their clinic, the authors have practiced the use of an alar spreader graft to support the spread of the lateral crus. For the lateral crus to move freely without any resistance, it is critical to release the nasal hinge and pyriform ligament. A frontal view of the alar notching and the direction of the lateral crus are highly important factors needed to determine the cause of alar retraction. This report describes a new classification system for alar retractions viewed from the front to aid in determining the cause of the retraction and the surgical management. From March 2008 to July 2010, 31 alar retractions were corrected using alar spreader grafts for patients showing clear alar retractions in frontal views. Satisfactory results without severe complications were obtained in 30 cases, with undercorrection in only 1 case. The alar cartilage was completely released to facilitate lateralization and caudal mobilization. An alar spreader graft then was used to support the lateral crus until a biologic scar cast was formed. The use of alar spreader grafts to correct alar retractions provided consistently good results. The attempt also was made to enhance the treatment strategy based on this classification system derived from frontal views of alar retraction. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors at www.springer.com/00266 .

  1. Anterior septal deviation and contralateral alar collapse.

    Science.gov (United States)

    Schalek, P; Hahn, A

    2011-01-01

    Septal deviation is often found in conjunction with other pathological conditions that adversely affect nasal patency. Anterior septal deviation, together with contralateral alar collapse, is a relatively rare type of anatomical and functional incompetence. In our experience, it can often be resolved with septoplasty, without the necessity of surgery involving the external valve. The aim of this paper was to verify this hypothesis prospectively. Twelve patients with anterior septal deviation and simultaneous alar collapse on the opposite side were prospectively enrolled in the study. Subjective assessment of nasal patency was made on post-operative day 1, and again 6 months after surgery, using a subjective evaluation of nasal breathing. The width of the nostril (alar-columellar distance) on the side with the alar collapse was measured during inspiration pre-operatively, 1 day after surgery and again 6 months after surgery. Immediately after surgery, all patients reported improved or excellent nasal breathing on the side of the original septal deviation. On the collapsed side, one patient reported no change in condition. With the exception of one patient, all measurements showed some degree of improvement in the extension of the alar-columellar distance. The average benefit 6 months after surgery was an improvement of 4.54 mm. In our group of patients (anterior septal deviation and simultaneous contralateral alar collapse and no obvious structural changes of the alar cartilage) we found septoplasty to be entirely suitable and we recommend it as the treatment of choice in such cases.

  2. Nasal base narrowing: the alar flap advancement technique.

    Science.gov (United States)

    Ismail, Ahmed Soliman

    2011-01-01

    To evaluate the role of creating an alar-based advancement flap in narrowing the nasal base and correcting excessive alar flare. Case series with chart review. This is a retrospective record review study. The study included 35 cases presenting with a wide nasal base and excessive alar flaring. The surgical procedure combined the alar base reduction with alar flare excision by creating a single laterally based alar flap. Any caudal septal deformities and any nasal tip modification procedures were corrected before the nasal base narrowing. The mean follow-up period was 23 months. The mean alar flap narrowing was 6.3 mm, whereas the mean width of sill narrowing was 2.9 mm. This single laterally based advancement alar flap resulted in a more conservative external resection, thus avoiding alar wedge overresection or blunting of the alar-facial crease. No cases of postoperative bleeding, infection, or keloid were encountered, and the external alar wedge excision healed with no apparent scar that was hidden in the depth of the alar-facial crease. The risk of notching of the alar rim at the sill incision is reduced by adopting a 2-layer closure of the vestibular floor. The alar base advancement flap is an effective technique in narrowing both the nasal base and excessive alar flare. It adopts a single skin excision to correct the 2 deformities while commonly feared complications were avoided.

  3. Novel technique and simple approach for supra-alar region and supra-alar crease correction by supra-alar cinching.

    Science.gov (United States)

    Selvaraj, Loganathan

    2016-01-01

    This technical report describes a simple and innovative surgical technique for supra-alar sidewall region constriction and supra-alar crease attenuation by cinching technique through intraoral approach.

  4. Assessment of Alar Flare and Efficacy of Alar Cinch Suture in the Management of Alar Flare Following Le Fort 1 Superior Repositioning: A Comparative Study.

    Science.gov (United States)

    Mustafa, K; Shehzana, Fatima; Bhat, H Hari Kishore

    2016-12-01

    To prospectively analyze the amount of alar flare, factors contributing to alar flare and efficacy of cinch suture as an adjunctive procedure for alar flare reduction. Thirty adult patients with vertical maxillary excess, who underwent Le Fort 1 impaction, were divided into 2 groups of 15 each. Alar cinch was performed as an adjunct procedure in group 2 patients and results were compared to group 1 which was the control group. Measurements were made on the patients and on 1:1 standardized photographs. Group 2 showed a near pre-operative alar position compared to group 1. The alar flare resulting from every millimeter of impaction was significantly less in group 2 compared to group 1. Alar cinch suture restores the normal alar width by preventing the lateral drift of the naso-labial muscle and thereby reducing the postoperative nasal flare significantly.

  5. The Articulated Alar Rim Graft: Reengineering the Conventional Alar Rim Graft for Improved Contour and Support.

    Science.gov (United States)

    Ballin, Annelyse C; Kim, Haena; Chance, Elizabeth; Davis, Richard E

    2016-08-01

    Surgical refinement of the wide nasal tip is challenging. Achieving an attractive, slender, and functional tip complex without destabilizing the lower nasal sidewall or deforming the contracture-prone alar rim is a formidable task. Excisional refinement techniques that rely upon incremental weakening of wide lower lateral cartilages (LLC) often destabilize the tip complex and distort tip contour. Initial destabilization of the LLC is usually further exacerbated by "shrink-wrap" contracture, which often leads to progressive cephalic retraction of the alar margin. The result is a misshapen tip complex accentuated by a conspicuous and highly objectionable nostril deformity that is often very difficult to treat. The "articulated" alar rim graft (AARG) is a modification of the conventional rim graft that improves treatment of secondary alar rim deformities, including postsurgical alar retraction (PSAR). Unlike the conventional alar rim graft, the AARG is sutured to the underlying tip complex to provide direct stationary support to the alar margin, thereby enhancing graft efficacy. When used in conjunction with a well-designed septal extension graft (SEG) to stabilize the central tip complex, lateral crural tensioning (LCT) to tighten the lower nasal sidewalls and minimize soft-tissue laxity, and lysis of scar adhesions to unfurl the retracted and scarred nasal lining, the AARG can eliminate PSAR in a majority of patients. The AARG is also highly effective for prophylaxis against alar retraction and in the treatment of most other contour abnormalities involving the alar margin. Moreover, the AARG requires comparatively little graft material, and complications are rare. We present a retrospective series of 47 consecutive patients treated with the triad of AARG, SEG, and LCT for prophylaxis and/or treatment of alar rim deformities. Outcomes were favorable in nearly all patients, and no complications were observed. We conclude the AARG is a simple and effective method for

  6. Alar Contour Grafts in Rhinoplasty: A Safe and Reproducible Way to Refine Alar Contour Aesthetics.

    Science.gov (United States)

    Unger, Jacob G; Roostaeian, Jason; Small, Kevin H; Pezeshk, Ronnie A; Lee, Michael R; Harris, Ryan; Rohrich, Rod J

    2016-01-01

    Alar rim deformities such as retraction, notching, collapse, and asymmetry are common problems in rhinoplasty patients. Although alar rim deformities may be improved through rhinoplasty, this area is prone to late changes because of scarring of the soft triangles and a paucity of native structural support. The purpose of this study was to analyze the effect of alar contour grafts on primary rhinoplasty. Fifty consecutive primary rhinoplasty patients with preoperative and postoperative photographs who received alar contour grafts were evaluated for alar aesthetics; 50 consecutive primary rhinoplasty patients without such grafts served as controls. Differences among alar retraction, notching, collapse, and asymmetry from anterior, lateral, and basal views were evaluated. Follow-up ranged from 1 to 4 years and was graded on a four-point scale. The average difference between the two groups' aggregate preoperative scores was 0.21 (p = 0.24). The average preoperative and postoperative scores in the nongraft group were significant for worsening retraction, notching, and collapse but insignificant for asymmetry. The preoperative and postoperative scores for the graft group were insignificant for retraction but improved significantly for notching, collapse, and asymmetry. Postoperatively, the aggregate average of the scores in the nongroup was 0.32 points worse (p Alar contour grafts have a clear and important impact on cosmetic results of primary rhinoplasty. Use of alar contour grafts has been shown to improve aesthetics, whereas there is a worsening of the measured parameters postoperatively without use of these grafts. Therapeutic, III.

  7. Bilateral alar cartilage reduction rhinoplasty allows primary repair of alar defects in the bulbous nose.

    Science.gov (United States)

    Al-Benna, Sammy

    2012-01-01

    Plastic surgeons have many reconstructive options for lower nasal skin defects, but given the unique aesthetic features of nasal skin the best source for reconstruction is nasal skin itself, when sufficient quantity exists. The purpose of this study is to determine the outcome of bilateral alar cartilage reduction rhinoplasty in combination with a nasal flap to facilitate immediate reconstruction of defects of the nasal tip, soft triangle and alar margin. This prospective study analyzed the aesthetic outcome after reconstruction with bilateral alar cartilage reduction rhinoplasty to reduce the nasal rim and create an excess of skin sufficient to facilitate immediate reconstruction of defects of the nasal tip, soft triangle and alar margin. All wounds healed primarily and patient satisfaction was achieved. Bilateral alar cartilage reduction rhinoplasty allows single-stage reconstruction of defects of the nasal tip, soft triangle, and medial alar rim in the bulbous nose. By placing incisions along the borders of the aesthetic subunits, this novel approach to primary reconstruction of the nasal tip, soft triangle, and medial alar rim provides skin with a superior color and texture match, maintains a satisfactory contour of the nasal rim, and optimizes the likelihood of good scar quality.

  8. Boris Plotnikov, litsedei milostju bozhei / Boris Plotnikov ; interv. Nikolai Karajev

    Index Scriptorium Estoniae

    Plotnikov, Boris

    2006-01-01

    Näitleja, kes mängis Sobakevitshit Nikolai Gogoli "Surnud hingede" järgi loodud Mindaugas Karbauskise lavastuses "Rännak", Moskva Oleg Tabakovi stuudioteater. Ka teistest näitleja rollidest. (Teatrifestival "Kuldne Mask Eestis 2006", 14.-19. nov.)

  9. Pesok v rukomoinike / Vladimir Anshon, Nikolai Hrustaljov ; interv. Jevgeni Frolov

    Index Scriptorium Estoniae

    Anšon, Vladimir, 1963-

    1999-01-01

    Peterburi rahvusvahelisel mononäidendite festivalil "Monokkel 1999" käis ka Vene Draamateatri trupp lavastusega "Daam koerakesega" A. Tshehhovi jutustuse järgi. Etenduse tõid lavale lavastaja Eduard Toman, kunstnik Vladimir Anshon ja osatäitja Nikolai Hrustaljov. Lavastus ja kunstnikutöö märgiti ära eripreemiaga

  10. Tallinna Nikolai õigeusu kiriku 17. sajandi ikonostaas / Orest Kormashov

    Index Scriptorium Estoniae

    Kormašov, Orest, 1964-

    2005-01-01

    Ikoonikunsti kaanonist, selle teisenemisest. Tallinna Püha Nikolai kiriku ikonostaasist. 1685. a. tellitud ikonostaasi teostajateks valiti Moskva Relvapalati ikoonimaalija Sergei Vassiljev (Rozhkov) ja puusepp Avvakum Sergejev. Kaks teost on signeerinud Pihkva meister Konstantin. Algsest ikonograafiast, ikonostaasi konstruktsioonist ja dekoorist. Bibliograafia lk. 460

  11. Boris Plotnikov, litsedei milostju bozhei / Boris Plotnikov ; interv. Nikolai Karajev

    Index Scriptorium Estoniae

    Plotnikov, Boris

    2006-01-01

    Näitleja, kes mängis Sobakevitshit Nikolai Gogoli "Surnud hingede" järgi loodud Mindaugas Karbauskise lavastuses "Rännak", Moskva Oleg Tabakovi stuudioteater. Ka teistest näitleja rollidest. (Teatrifestival "Kuldne Mask Eestis 2006", 14.-19. nov.)

  12. Eneseotsingud Nikolai Baturini taigaromaanides / Monica-Linde Klemet

    Index Scriptorium Estoniae

    Klemet, Monica-Linde

    2009-01-01

    Nikolai Baturini kolme esimest romaani "Kuningaonni kuningas" (1973), "Leiud kajast" (1977) ja "Karu süda" (1989) ühendab sama keskkond: Siberi põlislaan, taiga. Autori bakalaureusetööl põhinev artikkel vaatleb kolmes romaanis ilmnevaid motiive ning jõuab järeldusele, et kõikide romaanide ühiseks teemaks on kangelase eneseotsingud

  13. Rhinoplasty: congenital deficiencies of the alar cartilage.

    Science.gov (United States)

    Kosins, Aaron M; Daniel, Rollin K; Sajjadian, Ali; Helms, Jill

    2013-08-01

    Congenital deficiencies of the alar cartilages are rare and often visible at birth but can occasionally present later. The authors review the anatomical development and discuss the incidence and treatment of congenital defects within the alar cartilages seen in rhinoplasty cases. The charts of 869 consecutive patients who underwent open rhinoplasty were retrospectively reviewed, and 8 cases of congenital defects of the alar cartilage within the middle crura were identified. Intraoperative photographs were taken of the alar deformities, and each patient underwent surgical correction. To simplify analysis, a classification of the defects was developed. A division was a cleft in the continuity of the alar cartilage with the 2 ends separate. A gap was a true absence of cartilage ranging from 1 to 4 mm, which can be accurately assessed in unilateral cases. A segmental loss was a defect greater than 4 mm. The 8 cases of deformity could be classified as 4 divisions, 3 gaps, and 1 segmental loss. None of the patients had a history of prior nasal trauma or nasal surgery. Six patients were women and 2 patients were men. In all cases, adequate projection and stability were achieved with a columellar strut. Asymmetry was minimized through concealer or tip grafts. There were no complications. Surgeons performing rhinoplasty surgery will encounter and should be prepared to deal with unexpected congenital defects of the alar cartilage. These defects within the middle crura will require stabilization with a columellar strut and, often, coverage with a concealer tip graft. We speculate that the cause of these defects is a disruption of the hedgehog signals that may arrest the condensation or block the differentiation of the underlying neural crest cells.

  14. Rhinoplasty: the lateral crura-alar ring.

    Science.gov (United States)

    Daniel, Rollin K; Palhazi, Peter; Gerbault, Olivier; Kosins, Aaron M

    2014-05-01

    Rhinoplasty surgeons routinely excise or incise the lateral crura despite nostril rim retraction, bossa, and collapse. Given recent emphasis on preserving the lateral crura, a review of the lateral crura's anatomy is warranted. The authors quantify specific anatomical aspects of the lateral crura in cadavers and clinical patients. This was a 2-part investigation, consisting of a prospective clinical measurement study of 40 consecutive rhinoplasty patients (all women) and 20 fresh cadaver dissections (13 males, 1 female). In the clinical phase, the alar cartilages were photographed intraoperatively and alar position (ie, orientation), axis, and width were measured. Cadaver dissections concentrated on parts of the lateral crura (alar cartilages and alar ring) that were inaccessible clinically. Average clinical patient age was 28 years (range, 14-51 years). Average cadaver age was 74 (range, 57-88 years). Clinically, the distance of the lateral crura from the mid-nostril point averaged 5.9 mm, and the cephalic orientation averaged 43.6 degrees. The most frequent configuration of the axis was smooth-straight in the horizontal axis and a cephalic border higher than the caudal border in the vertical axis. Maximal lateral crura width averaged 10.1 mm. In the cadavers, average lateral crural dimensions were 23.4 mm long, 6.4 mm wide at the domal notch, 11.1 mm wide at the so-designated turning point (TP), and 0.5 mm thickness. The accessory cartilage chain was present in all dissections. The lateral crura-alar ring was present in all dissections as a circular ring continuing around toward the anterior nasal spine but not abutting the pyriform. The lateral crura (1) begins at the domal notch and ends at the accessory cartilages, (2) exhibits a distinct TP from the caudal border, (3) has distinct horizontal and vertical vectors, and (4) should have a caudal border higher than the cephalic border. Alar malposition may be associated with position, orientation, or configuration.

  15. El perfil alar y su nomenclatura NACA

    Directory of Open Access Journals (Sweden)

    Santiago Pinzón Paz

    2013-09-01

    Full Text Available El perfil alar representa el ADN de la plataforma del ala y otorga las características fundamentales del desempeño aerodinámico en 2-D, medido en coeficiente de sustentación y coeficiente de resistencia. El propósito de este artículo es realizar una introducción a la nomenclatura general NACA de un perfil alar, sus diferencias geométricas y su valoración aerodinámica.

  16. Intervjuu Vene Föderatsiooni loode ringkonna ülema kindral-leitnant Nikolai Kozikuga / Nikolai Kozik ; interv. Kaisa Pungas

    Index Scriptorium Estoniae

    Kozik, Nikolai

    2008-01-01

    Kindral-leitnant Nikolai Kozik vastab küsimustele, mis puudutavad koostööd Eesti Piirivalve ja Vene Föderatsiooni Piirivalve loode ringkonna vahel, Venemaa piirivalve õppimisvõimalustest Eesti Piirivalvelt ning Vene Föderatsiooni Piirivalve töö muutustustest pärast Eesti ühinemist Schengeni viisaruumiga

  17. Operaator Alar Kivilo - härra Valiv Hollywoodist / Alar Kivilo ; interv. Tiit Tuumalu

    Index Scriptorium Estoniae

    Kivilo, Alar

    2008-01-01

    Hollywoodis töötav, Kanadas sündinud, eesti juurtega filmioperaator sai kutse liituda Ameerika Filmiakadeemiaga 2007. aastal. Sellest ja teistest tema töödest-tegemistest. Lisaks lühitutvustus "Filmioperaator Alar Kivilo"

  18. Lükati suusasild / Alar Just

    Index Scriptorium Estoniae

    Just, Alar

    2006-01-01

    2005. a. oktoobris Tallinnas Pirital avatud puidust Lükati suusasilla projekteeris AS Resand (Ragnar Pabort, Alar Just) ja ehitas AS Järelpinge Inseneribüroo Aivar-Oskar Saare juhtimisel. Liimpuitdetailid valmistas AS Liimpuit. 6 värv. ill

  19. Functional anatomy of the alar ligaments.

    Science.gov (United States)

    Dvorak, J; Panjabi, M M

    1987-03-01

    Nineteen upper cervical spine specimens were dissected to examine the macroscopic and functional anatomy of alar ligaments. They are on both sides, symmetrically placed, approximately 10-13 mm long and elliptical in cross-section 3 X 6 mm in diameter. The fiber orientation is dependent on the height of dens axis, mostly in the cranial caudal direction. In 12 specimens there was a ligamentous connection between dens and lateral mass of the atlas as a part of the alar ligament. In 2 specimens anterior atlanto-dental ligament was identified. The computerized tomographic (CT) images can clearly show alar ligaments in axial, coronal, and sagittal planes. The ligaments limit the axial rotation in the occipito-atlanto-axial complex (to the right by left alar and vice versa) as well as in side bending. The ligament is most stretched, and consequently most vulnerable, when the head is rotated and in addition flexed. This mechanism, common in whiplash injuries, could lead to irreversible overstretching or rupture of the ligaments especially as the ligaments consist of mainly collagen fibers.

  20. Delo zhizni - delo strasti / Nikolai Kormašov ; interv. Viktor Volohhov

    Index Scriptorium Estoniae

    Kormašov, Nikolai, 1929-2012

    2005-01-01

    Nikolai Kormashoviga tema tegevusest Eestiga seotud vene kunsti ja kultuuri tutvustavate esemete kogumisel ja tutvustamisel. Vanavene ikoonide kogumisest ja ekspositsioonist Mikkeli muuseumis, Eestimaa Vene muuseumi loomisest ja arendamisest

  1. OBITUARY: To the memory of Nikolai Aleksandrovich Borisevich

    Science.gov (United States)

    Krokhin, O. N.

    2015-12-01

    Invaluable is the contribution of academician Borisevich to the development of optics, spectroscopy and their applications. He is the author of scientific discoveries and more than 600 scientific papers. For outstanding scientific achievements Nikolai Aleksandrovich was awarded the Lenin Prize, State Prize of the USSR and the Republic of Belarus. His scientific school gave a start in life to more than 30 candidates of science, 12 doctors, including 4 members of the National Academy of Sciences of Belarus.

  2. Nasal base narrowing: the combined alar base excision technique.

    Science.gov (United States)

    Foda, Hossam M T

    2007-01-01

    To evaluate the role of the combined alar base excision technique in narrowing the nasal base and correcting excessive alar flare. The study included 60 cases presenting with a wide nasal base and excessive alar flaring. The surgical procedure combined an external alar wedge resection with an internal vestibular floor excision. All cases were followed up for a mean of 32 (range, 12-144) months. Nasal tip modification and correction of any preexisting caudal septal deformities were always completed before the nasal base narrowing. The mean width of the external alar wedge excised was 7.2 (range, 4-11) mm, whereas the mean width of the sill excision was 3.1 (range, 2-7) mm. Completing the internal excision first resulted in a more conservative external resection, thus avoiding any blunting of the alar-facial crease. No cases of postoperative bleeding, infection, or keloid formation were encountered, and the external alar wedge excision healed with an inconspicuous scar that was well hidden in the depth of the alar-facial crease. Finally, the risk of notching of the alar rim, which can occur at the junction of the external and internal excisions, was significantly reduced by adopting a 2-layered closure of the vestibular floor (P = .01). The combined alar base excision resulted in effective narrowing of the nasal base with elimination of excessive alar flare. Commonly feared complications, such as blunting of the alar-facial crease or notching of the alar rim, were avoided by using simple modifications in the technique of excision and closure.

  3. Isolated unilateral rupture of the alar ligament.

    Science.gov (United States)

    Wong, Sui-To; Ernest, Kimberly; Fan, Grace; Zovickian, John; Pang, Dachling

    2014-05-01

    Only 6 cases of isolated unilateral rupture of the alar ligament have been previously reported. The authors report a new case and review the literature, morbid anatomy, and pathogenesis of this rare injury. The patient in their case, a 9-year-old girl, fell head first from a height of 5 feet off the ground. She presented with neck pain, a leftward head tilt, and severe limitation of right rotation, extension, and right lateral flexion of the neck. Plain radiographs and CT revealed no fracture but a shift of the dens toward the right lateral mass of C-1. Magnetic resonance imaging of the cervical spine showed signal hyperintensity within the left dens-atlas space on both T1- and T2-weighted sequences and interruption of the expected dark signal representing the left alar ligament, suggestive of its rupture. After 12 weeks of immobilization in a Guilford brace, MRI showed lessened dens deviation, and the patient attained full and painless neck motion. Including the patient in this case, the 7 patients with this injury were between 5 and 21 years old, sustained the injury in traffic accidents or falls, presented with marked neck pain, and were treated with external immobilization. All patients had good clinical outcome. The mechanism of injury is hyperflexion with rotation. Isolated unilateral alar ligament rupture is a diagnosis made by excluding associated fracture, dislocation, or disruption of other major ligamentous structures in the craniovertebral junction. CT and MRI are essential in establishing the diagnosis. External immobilization is adequate treatment.

  4. Alar base reduction: the boomerang-shaped excision.

    Science.gov (United States)

    Foda, Hossam M T

    2011-04-01

    A boomerang-shaped alar base excision is described to narrow the nasal base and correct the excessive alar flare. The boomerang excision combined the external alar wedge resection with an internal vestibular floor excision. The internal excision was inclined 30 to 45 degrees laterally to form the inner limb of the boomerang. The study included 46 patients presenting with wide nasal base and excessive alar flaring. All cases were followed for a mean period of 18 months (range, 8 to 36 months). The laterally oriented vestibular floor excision allowed for maximum preservation of the natural curvature of the alar rim where it meets the nostril floor and upon its closure resulted in a considerable medialization of alar lobule, which significantly reduced the amount of alar flare and the amount of external alar excision needed. This external alar excision measured, on average, 3.8 mm (range, 2 to 8 mm), which is significantly less than that needed when a standard vertical internal excision was used ( P < 0.0001). Such conservative external excisions eliminated the risk of obliterating the natural alar-facial crease, which did not occur in any of our cases. No cases of postoperative bleeding, infection, or vestibular stenosis were encountered. Keloid or hypertrophic scar formation was not encountered; however, dermabrasion of the scars was needed in three (6.5%) cases to eliminate apparent suture track marks. The boomerang alar base excision proved to be a safe and effective technique for narrowing the nasal base and elimination of the excessive flaring and resulted in a natural, well-proportioned nasal base with no obvious scarring. © Thieme Medical Publishers.

  5. DOCUMENTS ON NIKOLAI GOGOL'S PILGRIMAGE TO THE HOLY PLACES

    Directory of Open Access Journals (Sweden)

    Vinogradov I. A.

    2008-11-01

    Full Text Available The article presents a corpus of documentary records of Nikolai Gogol's pilgrimage to the holy places, the majority of wich are published for the first time. Hand-written collections of the Pushkin House (The Institute of Russian Literature, the National Library of Russia, the Archives of Foreign Policy of the Russian Empire under the Ministry of Foreign Affairs of the Russian Federation, the Russian State Military Historical Archive and the Russian State Library are used. Published materials are accompanied by an introductory preamble and comments.

  6. Optimizing the Soft Tissue Triangle, Alar Margin Furrow, and Alar Ridge Aesthetics: Analysis and Use of the Articulate Alar Rim Graft.

    Science.gov (United States)

    Goodrich, Jennifer L; Wong, B J F

    2016-12-01

    The alar lobule, alar margin, and soft triangle facet are receiving more attention in the literature as critical elements to address both preoperatively and during rhinoplasty. We have found that the use of the articulated alar rim graft (AARG) corrects deficiencies in these areas as well as provides mechanical stability to the external valve. In this article, we describe indications for AARG, describe in detail the procedure for AARG placement, and highlight the transformation AARGs can achieve in two illustrated case studies. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  7. THE DISSOCIATION-ENERGIES OF ALH2 AND ALAR

    NARCIS (Netherlands)

    PARTRIDGE, H; BAUSCHLICHER, CW; VISSCHER, L

    1995-01-01

    The D-0 values for AlH2 and AlAr are computed using the coupled cluster approach in conjunction with large basis sets. Basis set superposition and spin-orbit effects are accounted for, as they are significant due to the small binding energy. The computed dissociation energy (D-0) for AlAr is 114 cm(

  8. Alar and Apples: Newspaper Coverage of a Major Risk Issue.

    Science.gov (United States)

    Friedman, Sharon M.; And Others

    A study reviewed coverage in 13 newspapers during 1989 of the issue of spraying the pesticide Alar on apples. Using VU/TEXT, a newspaper database, 297 articles in 13 newspapers that included the specified code words "Alar" with or without "apple" or "apples" were retrieved and analyzed using a 33-question coding…

  9. The Seesaw Technique for Correction of Vertical Alar Discrepancy.

    Science.gov (United States)

    Hyun, Sang Min; Medikeri, Gaurav Shankar; Jung, Dong-Hak

    2015-09-01

    Alar vertical discrepancy including alar base has been viewed as one of the most challenging reconstructive problems in rhinoplasty. The authors have created a simple technique that consistently gives aesthetically acceptable results. The authors have designed the seesaw technique to correct alar discrepancy (type 1 to 3). Type 1 has been used in 14 patients, type 2 has been used in three patients, and type 3 has been used in seven patients. Alar discrepancy was corrected satisfactorily in all cases, with good cosmetic outcome. One case required scar revision and another case required revision for overcorrection; satisfactory results were ultimately achieved in both cases. This new technique is quite easy to design and is effective in the correction of alar discrepancy. It yields good postoperative results along with satisfactory aesthetic outcomes.

  10. Modified versus classic alar base sutures after LeFort I osteotomy: a systematic review.

    Science.gov (United States)

    Liu, Xianwen; Zhu, Songsong; Hu, Jing

    2014-01-01

    The purpose of this systematic review is to evaluate the efficacy of a new modified alar base cinch suture by comparing it with the commonly used classic alar base suture after LeFort I osteotomy. A comprehensive search strategy was performed to include interventional studies involving the comparisons of alar base suturing methods after LeFort I osteotomy. Data analyses were conducted using the random-effects model. Three studies with 146 participants undergoing LeFort I maxillary osteotomy were included in this review. The results showed that, compared with the classic method, both modified transseptal alar base suture and modified reinsertion sutures significantly decreased postoperative alar and alar base widening. The modified alar base cinch suture was more effective than the classic alar base suture in maintaining preoperative alar and alar base width after LeFort I osteotomy. Copyright © 2014 Elsevier Inc. All rights reserved.

  11. Simple Correction of Alar Retraction by Conchal Cartilage Extension Grafts

    Directory of Open Access Journals (Sweden)

    Yong Jun Jang

    2016-11-01

    Full Text Available BackgroundAlar retraction is a challenging condition in rhinoplasty marked by exaggerated nostril exposure and awkwardness. Although various methods for correcting alar retraction have been introduced, none is without drawbacks. Herein, we report a simple procedure that is both effective and safe for correcting alar retraction using only conchal cartilage grafting.MethodsBetween August 2007 and August 2009, 18 patients underwent conchal cartilage extension grafting to correct alar retraction. Conchal cartilage extension grafts were fixed to the caudal margins of the lateral crura and covered with vestibular skin advancement flaps. Preoperative and postoperative photographs were reviewed and analyzed. Patient satisfaction was surveyed and categorized into 4 groups (very satisfied, satisfied, moderate, or unsatisfied.ResultsAccording to the survey, 8 patients were very satisfied, 9 were satisfied, and 1 considered the outcome moderate, resulting in satisfaction for most patients. The average distance from the alar rim to the long axis of the nostril was reduced by 1.4 mm (3.6 to 2.2 mm. There were no complications, except in 2 cases with palpable cartilage step-off that resolved without any aesthetic problems.ConclusionsConchal cartilage alar extension graft is a simple, effective method of correcting alar retraction that can be combined with aesthetic rhinoplasty conveniently, utilizing conchal cartilage, which is the most similar cartilage to alar cartilage, and requiring a lesser volume of cartilage harvest compared to previously devised methods. However, the current procedure lacks efficacy for severe alar retraction and a longer follow-up period may be required to substantiate the enduring efficacy of the current procedure.

  12. Simple Correction of Alar Retraction by Conchal Cartilage Extension Grafts.

    Science.gov (United States)

    Jang, Yong Jun; Kim, Sung Min; Lew, Dae Hyun; Song, Seung Yong

    2016-11-01

    Alar retraction is a challenging condition in rhinoplasty marked by exaggerated nostril exposure and awkwardness. Although various methods for correcting alar retraction have been introduced, none is without drawbacks. Herein, we report a simple procedure that is both effective and safe for correcting alar retraction using only conchal cartilage grafting. Between August 2007 and August 2009, 18 patients underwent conchal cartilage extension grafting to correct alar retraction. Conchal cartilage extension grafts were fixed to the caudal margins of the lateral crura and covered with vestibular skin advancement flaps. Preoperative and postoperative photographs were reviewed and analyzed. Patient satisfaction was surveyed and categorized into 4 groups (very satisfied, satisfied, moderate, or unsatisfied). According to the survey, 8 patients were very satisfied, 9 were satisfied, and 1 considered the outcome moderate, resulting in satisfaction for most patients. The average distance from the alar rim to the long axis of the nostril was reduced by 1.4 mm (3.6 to 2.2 mm). There were no complications, except in 2 cases with palpable cartilage step-off that resolved without any aesthetic problems. Conchal cartilage alar extension graft is a simple, effective method of correcting alar retraction that can be combined with aesthetic rhinoplasty conveniently, utilizing conchal cartilage, which is the most similar cartilage to alar cartilage, and requiring a lesser volume of cartilage harvest compared to previously devised methods. However, the current procedure lacks efficacy for severe alar retraction and a longer follow-up period may be required to substantiate the enduring efficacy of the current procedure.

  13. Preventing alar retraction by preservation of the lateral crus.

    Science.gov (United States)

    Gruber, Ronald P; Zhang, Andrew Y; Zang, Andrew; Mohebali, Khashayar

    2010-08-01

    Resecting the cephalic component of the lateral crus in an attempt to reduce tip bulbosity has the potential to aggravate and/or cause alar retraction. It is a more serious problem for those patients who exhibit borderline alar retraction. Fourteen primary rhinoplasty patients with borderline alar/columellar relationships for alar retraction formed the study. They did not warrant frank treatment of alar retraction but did exhibit tip bulbosity. An "island" of cephalic lateral crus was developed by an intercartilaginous incision and another 6 mm cephalic to the caudal border of the lateral crus. One or more mattress sutures were placed in the main body of the lateral crus to stiffen and straighten it. The "island" of cephalic crus was then slipped under the main body of the lateral crus. At 11 months to 2(1/2) years, 13 of the 14 patients demonstrated no significant change in their preoperative alar/columellar relationships. Bulbosity was corrected in all patients. One patient, however, required a revision using an alar contour rim graft. The mean preoperative alar-nostril axis measurement was 1.48 mm (range, 1.3 to 1.9 mm) in contrast to a mean postoperative measurement of 1.71 mm (range, 1.5 to 2.2 mm). A one-tailed paired t test indicated no statistically significant difference between preoperative and postoperative values. The cephalic part of the lateral crus can act as a lateral crural strut to maintain the ala in a more caudal position. The technique is useful for borderline alar retraction and when lengthening the short nose for which there is a need to preserve side wall length.

  14. "Keiser Nikolai I ja keisrinna Aleksandra Fjodorovna triumf" Tallinnas / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2007-01-01

    Kadrioru Kunstimuuseumi näitusel "Vene valitsejad" eksponeeritakse Tallinna Linnamuuseumile kuuluvat transparenti, mis pärineb keiser Nikolai I ja tema abikaasa visiidi ajast Tallinna 1833. aastal. Maalikunstnik Carl Siegismund Waltheri loomingust

  15. Ot ikonõ do avangarda / Valentina Siig ; kommenteerinud Nikolai Kormašov

    Index Scriptorium Estoniae

    Siig, Valentina

    2006-01-01

    Pihkva ikoonikoolkonna 15.-17. sajandi pühapiltide näitusest Tallinna Õpetajate Majas. Eksponeeritakse ka 1890-1930. aastate vene väljapaistvate maalikunstnike töid. Kommenteerib Nikolai Kormashov

  16. "Keiser Nikolai I ja keisrinna Aleksandra Fjodorovna triumf" Tallinnas / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2007-01-01

    Kadrioru Kunstimuuseumi näitusel "Vene valitsejad" eksponeeritakse Tallinna Linnamuuseumile kuuluvat transparenti, mis pärineb keiser Nikolai I ja tema abikaasa visiidi ajast Tallinna 1833. aastal. Maalikunstnik Carl Siegismund Waltheri loomingust

  17. Alar Pinning in Rigid External Distraction for Midfacial Hypoplasia.

    Science.gov (United States)

    Yu, Jenny L; Woo, Albert S

    2017-09-01

    Distraction osteogenesis with a rigid external distractor is a widely accepted treatment for midfacial hypoplasia. In this study, the authors introduce the utilization of alar pinning with the external halo distractor for maxillary advancement, in place of an oral splint. A retrospective chart review was conducted of 7 patients who successfully underwent distraction osteogenesis using the alar pinning technique. Midfacial hypoplasia was secondary to Crouzon syndrome (n = 4), Apert syndrome (n = 1), Pfeiffer syndrome (n = 1), or bacterial meningitis (n = 1). Three patients were managed with monobloc osteotomies, 2 with Le Fort III osteotomies, 1 with Le Fort III osteotomy and frontoorbital advancement, and 1 with Le Fort I osteotomy alone. Patient charts were analyzed for postoperative course and complications relating to the alar pins. Two patients had minor complications specifically related to the alar pins. One patient had concern for a mild skin infection at a pin site that resolved with oral antibiotics. The other patient had loosening of an alar pin, which did not require operative management. Retrospective chart review indicated that all patients were pleased with their results from the distraction, and no patients opted for further advancement. Utilization of alar pin sites for external distraction is a feasible and reasonable option for treatment of midfacial hypoplasia involving a Le Fort osteotomy or monobloc procedure. Fixation sites within the alar crease minimize the visibility of pin site scars and eliminate the need for a custom-made oral splint, which prevents usage of the upper dentition and frequently requires consulting a dentist or orthodontist for fabrication. Alar pinning with an external halo distraction system for management of midfacial hypoplasia has minimal complications and is an alternative to using a custom-made oral splint.

  18. Revisiting the clinical anatomy of the alar ligaments.

    Science.gov (United States)

    Osmotherly, Peter G; Rivett, Darren A; Mercer, Susan R

    2013-01-01

    The morphology of the alar ligaments has been inconsistently described, particularly with regard to the existence of an atlantal portion. Despite these inconsistencies, these descriptions have been used to develop physical tests for the integrity of these ligaments in patients with cervical spine problems. The purpose of this study was to describe the detailed macrostructure of the alar ligaments. The alar ligaments of 11 cervical spine specimens from embalmed adult cadavers were examined by fine dissection. A detailed description of the macrostructure of these ligaments and their attachment sites was recorded. Measurements were performed with respect to ligament dimensions and relations with selected bony landmarks. No atlantal portion of the alar ligament was viewed in any specimen. The attachment of the ligaments on the odontoid process occurred on its lateral and posterolateral aspects, frequently below the level of the apex. The occipital attachment was on the medial surface of the occipital condyles in close proximity to the atlanto-occipital joints. The orientation of the ligaments was primarily horizontal. The presence of transverse bands extending occiput to occiput with minimal or no attachment to the odontoid process was a common variant. The absence of findings with respect to the atlantal portion of the alar ligament suggests that it may be considered an anatomical variant, not an essential component for stability of the craniocervical complex. These findings may inform the use and interpretation of clinical tests for alar ligament integrity.

  19. I am simply an Estonian artist : interview with Nikolai Kormašov by Eero Epner / Nikolai Kormašov ; intervjueerinud Eero Epner

    Index Scriptorium Estoniae

    Kormašov, Nikolai, 1929-2012

    2009-01-01

    Maalikunstnik Nikolai Kormašov oma tulekust Eestisse, peale ERKI'i lõpetamist Eestisse jäämise põhjustest, eesti kunstist ja kunstisituatsioonist 1950. aastate lõpul, muutustest kunstis 1960. ja 1970. aastatel, oma loomingust ja tuntumast maalist "Minu Eestimaa", eesti kunstnikuks olemisest, oma suhetest Setumaaga

  20. I am simply an Estonian artist : interview with Nikolai Kormašov by Eero Epner / Nikolai Kormašov ; intervjueerinud Eero Epner

    Index Scriptorium Estoniae

    Kormašov, Nikolai, 1929-2012

    2009-01-01

    Maalikunstnik Nikolai Kormašov oma tulekust Eestisse, peale ERKI'i lõpetamist Eestisse jäämise põhjustest, eesti kunstist ja kunstisituatsioonist 1950. aastate lõpul, muutustest kunstis 1960. ja 1970. aastatel, oma loomingust ja tuntumast maalist "Minu Eestimaa", eesti kunstnikuks olemisest, oma suhetest Setumaaga

  1. Feasibility and accuracy of nasal alar pulse oximetry.

    Science.gov (United States)

    Morey, T E; Rice, M J; Vasilopoulos, T; Dennis, D M; Melker, R J

    2014-06-01

    The nasal ala is an attractive site for pulse oximetry because of perfusion by branches of the external and internal carotid arteries. We evaluated the accuracy of a novel pulse oximetry sensor custom designed for the nasal ala. After IRB approval, healthy non-smoking subjects [n=12; aged 28 (23-41) yr; 6M/6F] breathed hypoxic mixtures of fresh gas by a facemask to achieve oxyhaemoglobin saturations of 70-100% measured by traditional co-oximetry from radial artery samples. Concurrent alar and finger pulse oximetry values were measured using probes designed for these sites. Data were analysed using the Bland-Altman method for multiple observations per subject. Bias, precision, and accuracy root mean square error (ARMS) over a range of 70-100% were significantly better for the alar probe compared with a standard finger probe. The mean bias for the alar and finger probes was 0.73% and 1.90% (Palar and finger probes, respectively. The within/between-subject variation for the alar and finger probes were 1.14/1.57% and 1.87/1.47%, respectively. The limits of agreement were 3.96/-2.50% and 5.48/-1.68% for the alar and finger probes, respectively. Nasal alar pulse oximetry is feasible and demonstrates accurate pulse oximetry values over a range of 70-100%. The alar probe demonstrated greater accuracy compared with a conventional finger pulse oximeter. © The Author [2014]. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  2. Alar setback technique: a controlled method of nasal tip deprojection.

    Science.gov (United States)

    Foda, H M

    2001-11-01

    To describe an alar cartilage-modifying technique aimed at decreasing nasal tip projection in cases with overdeveloped alar cartilages and to compare it with other deprojection techniques used to correct such deformity. Selected case series. University and private practice settings in Alexandria, Egypt. Twenty patients presenting for rhinoplasty who had overprojected nasal tips primarily due to overdeveloped alar cartilages. All cases were primary cases except for one patient, who had undergone 2 previous rhinoplasties. An external rhinoplasty approach was used to set back the alar cartilages by shortening their medial and lateral crura. The choice of performing a high or low setback depended on the preexisting lobule-to-columella ratio. Following the setback, the alar cartilages were reconstructed in a fashion that increased the strength and stability of the tip complex. Subjective evaluation included clinical examination, analysis of preoperative and postoperative photographs, and patient satisfaction. Objective evaluation of nasal tip projection, using the Goode ratio and the nasofacial angle, was performed preoperatively and repeated at least 6 months postoperatively. A low setback was performed in 16 cases (80%) and a high setback in 4 (20%). The mean follow-up period was 18 months (range, 6-36 months). The technique effectively deprojected the nasal tip as evidenced by the considerable postoperative decrease in values of the Goode ratio and the nasofacial angle. No complications were encountered and no revision surgical procedures were required. The alar setback technique has many advantages; it results in precise predictable amounts of deprojection, controls the degree of tip rotation, preserves the natural contour of the nasal tip, respects the tip support mechanisms, increases the strength and stability of nasal tip complex, preserves or restores the normal lobule-to-columella proportion, and does not lead to alar flaring. However, the technique requires

  3. El enciclopedista ruso Nikolai l. Vavilov en México

    Directory of Open Access Journals (Sweden)

    Evgueni A. Ambartsumov

    2001-01-01

    Full Text Available  El presente texto es una comunicación sobre dos viajes a México del gran enciclopedista ruso Nikolai 1. Vavilov (1887-1943, a quien el autor compara con Alexander von Humboldt, pero que, al convertirse un cientista de renombre mundial, pereció encarcelado durante las purgas estalinistas. El autor reunió los materiales sobre dos viajes científicos de Vavilov a México apreciado mucho por él. Con base en sus investigaciones en Rusia, México y otros países, Vavilov llegó a la conclusión de que en México y América Central existía el foco más importante de la cultura primitiva agrícola. El llamó este foco un verdadero "horno de creación". Hoy sigue siendo actual su antigua instrucción a sus colegas rusos: "Sólo estableciendo la comunicación internacional, por vía de estudios internacionales, se podrá abordar directamente la investigación de estos interesantes e importantes focos de concentración de genes".

  4. MR imaging of alar and transverse atlantal ligament injuries

    Energy Technology Data Exchange (ETDEWEB)

    Echigoya, Naoki; Harata, Seiko; Ueyama, Kazumasa (Hirosaki Univ., Aomori (Japan). School of Medicine); Nakano, Keisuke

    1992-06-01

    Autopsy findings of ligaments of the upper cervical spine were compared with magnetic resonance imaging (MRI) findings. Ligaments were clearly shown as hypointensity on T1-weighted images and proton density images. Transverse images were useful in diagnosing alar and transverse atlantal ligament injuries. When there is a bilateral difference in the alar ligaments, ruptured ligament is suspected. Transverse ligament rupture was shown on interrupted hypointensity and as hyperintensity. MRI was capable of diagnosing alar ligament rupture in 8 of 11 patients, and transverse ligament rupture in all 3 patients. In 2 patients having Jefferson's fracture and injuried atlanoaxial subluxation encountered in the clinical practice, transverse ligament rupture was similarly observed as that in autopsy cases on MR images. Hyperintensity in the transverse ligament rupture area was seen even one year after injury. Injured transverse ligament was seen as swollen hyperintensity on sagittal images; and the hyperintensity was gradually decreased with the process of healing. (N.K.).

  5. Aesthetic Outcomes of Alar Base Resection in Asian Patients Undergoing Rhinoplasty.

    Science.gov (United States)

    Kim, Ji Heui; Park, Joon Pyo; Jang, Yong Ju

    2016-12-01

    Combined sill and alar excision is a useful procedure for correcting a wide nasal base and flared alar lobules. However, the aesthetic outcomes of this technique remain poorly reported. To evaluate the aesthetic outcomes of combined sill and alar excision in Asian patients undergoing rhinoplasty. A retrospective cohort study of 73 consecutive patients who underwent combined sill and alar excision from March 1, 2004, to January 31, 2013, was conducted at a tertiary referral hospital in Korea. Combined sill and alar excision. Changes in the ratio of the interalar distance to intercanthal distance and frequencies of alar flaring, nostril symmetry, and nostril shape, as measured by reviewing photographs taken before and after the surgery. Among the 73 patients (50 men and 23 women; mean [SD] age, 36.5 [12.3] years) the mean (SD) ratio of interalar distance to intercanthal distance changed significantly from 1.07 (0.11) to 1.04 (0.08) (P alar flaring, 45 (75%) no longer had flaring after the procedure. The frequency of nostril symmetry increased from 38 patients (52%) to 46 (63%) (P alar deformity (1 patient [1%]), unsatisfactory correction of asymmetrical nostrils (1 [1%]), and unsatisfactory correction of alar flaring (2 [3%]). Combined sill and alar excision was a useful technique with a low complication rate for correcting wide alar base, alar flaring, nostril asymmetry, and nostril shape. 4.

  6. Correction of Alar Retraction Based on Frontal Classification.

    Science.gov (United States)

    Kim, Jae Hoon; Song, Jin Woo; Park, Sung Wan; Bartlett, Erica; Nguyen, Anh H

    2015-11-01

    Among the various types of alar deformations in Asians, alar retraction not only has the highest occurrence rate, but is also very complicated to treat because the ala is supported only by cartilage and its soft tissue envelope cannot be easily stretched. As patients' knowledge of aesthetic procedures is becoming more extensive due to increased information dissemination through various media, doctors must give more accurate, logical explanations of the procedures to be performed and their anticipated results, with an emphasis on relevant anatomical features, accurate diagnoses, detailed classifications, and various appropriate methods of surgery.

  7. GOSPEL MOTIVES IN THE DYING NOTES OF NIKOLAI GOGOL

    Directory of Open Access Journals (Sweden)

    Vladimir Dmitrievich Denisov

    2012-11-01

    Full Text Available The article analyses several notes made by Nikolai Gogol shortly before his death in the light of their links to his other works and the Gospel text. The author seems to have understood that he was dying and was preparing to meet his death as a Christian should, to an extent matching the events around him with those in the Gospel. His artistic eye and hand did not fail him. His dying notes feature a brief sketch of a man in a cab and a profile of a man being shut by a closing book. Calligraphic handwriting Gogol had developed by mid-1840s differs from both the large scribble of the draft text of Evenings on a Farm Near Dikanka in the 1830s and the small hand of his historical notes, articles and novellas of the mid-1830s. His new hand was that of a man who knew the value of words, and not of a copyist working with government papers. Overall, the notes are permeated with the mood of contrition and humility. Gogol writes that Satan has already entered the world and the last days are approaching when man is abandoned by God and considers solitude the highest good. He sees his actions as the only true way and takes pride in his sins and ignorance as if they were virtues. The decay of “the temple of his soul” leaves no chance for love and harmony, disconnecting people and ruining the world. Gogol wants to prevent this by uniting people in the Gospel. The longest of his dying notes is addressed to his friends. Every true Christian can be viewed as such.

  8. Alar Kivilo väntab Hollywoodis spordifilmi / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2009-01-01

    Eestlasest Ameerika filmiakadeemia liige filmioperaator Alar Kivilo alustas tööd John Lee Hancocki mängufilmiga "Kaitseta külg" ("The Blind Side"). Juunis esilinastub USAs tema operaatoritööga Harold Ramis'e "Esimene aasta" ("Year One")

  9. Alar Kivilo väntab Hollywoodis spordifilmi / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2009-01-01

    Eestlasest Ameerika filmiakadeemia liige filmioperaator Alar Kivilo alustas tööd John Lee Hancocki mängufilmiga "Kaitseta külg" ("The Blind Side"). Juunis esilinastub USAs tema operaatoritööga Harold Ramis'e "Esimene aasta" ("Year One")

  10. Alar Suspension Sutures in the Management of Nasal Valve Collapse.

    Science.gov (United States)

    Manickavasagam, Jaiganesh; Iqbal, Isma; Wong, Smeeta; Raghavan, Ullas

    2015-09-01

    This study assesses the efficacy of alar suspension sutures in the management of nasal valve collapse causing nasal obstruction. These sutures are inserted between the vestibular skin and lateral crura and hitched to the periosteum of the medial inferior orbital margin; this is a variation of the alar (change everywhere) suspension suture technique. A retrospective review of patients who underwent alar suspension suture insertion between January 2009 and December 2010 in the management of nasal obstruction was undertaken. Symptoms of nasal obstruction were assessed using the Visual Analogue Scale (VAS) and peak inspiratory flow rate (PIFR). This was measured preprocedure and repeated at 3, 6, and 12 months postoperatively. A total of 35 patients were identified, and 26 were included in the study; 90% of patients were satisfied with the outcome of surgery, supported by improvement in the VAS and PIFR scores. The mean difference in VAS preprocedure and postprocedure was 4.97 (P value = 0.00), and the average improvement in PIFR was 25.5 L/min (P value = 0.00). Our study shows a significant improvement in patient's symptoms following insertion of alar suspension sutures. It is, therefore, a reliable, safe, and effective technique in treating nasal obstruction secondary to nasal valve collapse. © The Author(s) 2015.

  11. Grafting the alar rim: application as anatomical graft.

    Science.gov (United States)

    Gruber, Ronald P; Fox, Paige; Peled, Anne; Belek, Kyle A

    2014-12-01

    Alar rim contour and alar rim grafts have become essential components of rhinoplasty. Ideally, grafts of the nose should be anatomical in shape. So doing might make grafts of the alar rim more robust. The authors considered doing that by applying the graft as a continuous extension of the lateral crus. Twelve patients (two men and 10 women) constituted the study group (seven primary and five secondary cases). Of those, there were five concave rims, two concave rims with rim retraction, two boxy tips, and three cephalically oriented lateral crura. Surgical technique included the following: (1) an open approach was used; (2) a marginal incision that ignored the caudal margin of the lateral crus (the incision went straight posteriorly to a point 5 to 6 mm from the rim margin) was used; (3) a triangular graft was made to cover the exposed vestibular skin; (4) it was secured end to end to the caudal border of the lateral crus; and (5) the poster end was allowed to sit in a small subcutaneous pocket. Follow-up was 11 to 19 months. All 12 patients exhibited good rims as judged by a blinded panel. Rim retraction was not fully corrected in one patient, but no further treatment was required. One patient did require a secondary small rim graft for residual rim concavity. The concept of grafting the alar rim is strongly supported by the authors' results. The modifications the authors applied by designing the graft to be anatomical in shape has been a technical help.

  12. Anatomy of the Alar Ligament: Part II: Variations of Its Attachment onto the Dens.

    Science.gov (United States)

    Sardi, Juan P; Iwanaga, Joe; Schmidt, Cameron; Rustagi, Tarush; Chapman, Jens R; Oskouian, Rod J; Tubbs, R Shane

    2017-08-09

    Various authors have described the morphology of the alar ligaments; however, there are no reports of a cadaveric study focusing on their attachments onto the dens. The purpose of this study was to use fresh cadaveric specimens to describe in detail different attachment patterns of the alar ligaments onto the dens. This study used 22 sides from 11 fresh frozen cadaveric heads. Specimens were obtained from 8 men and 3 women who were 67-99 years old at death. Dissection of the exact attachment of the alar ligaments onto the dens was observed from posterior, superior, and anterior views under the surgical microscope. From a posterior view, 6 alar ligaments passed over the tip of the dens, and 16 alar ligaments attached onto the posterolateral part of the dens; the right and left ligaments had no continuity. From a superior view, the alar ligament was classified in 2 ways: depending on the covered area of the dens (entirely or posterior two thirds) and continuity of the alar ligament (transversely, separately, or combination). Fourteen alar ligaments covered the posterior two thirds of the dens. From an anterior view, in 1 specimen, the alar ligament extended to the anterior surface of the dens. Wide posterolateral anchoring to the dens coupled with the nearly horizontal trajectory explains the biomechanical advantage of the alar ligaments in undertaking a stabilizing function in limiting head rotation that would otherwise be ineffective in the case of weaker attachments or a more vertical orientation. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Reconstruction of nasal alar defects in asian patients.

    Science.gov (United States)

    Han, Doo Hee; Mangoba, Dennis Cristobal S; Lee, Doh Young; Jin, Hong Ryul

    2012-01-01

    To present the aesthetic and functional outcomes of nasal alar reconstruction in Asian patients and to propose a working surgical algorithm. Seventeen patients underwent nasal alar reconstruction at a university-based facial plastic surgery practice from March 1, 1998, through February 28, 2010. The male-female ratio was 10:7, with a median age of 59 years (range, 34-78 years), and the mean follow-up duration was 64 months. The defect was mostly caused by basal cell carcinoma resection (14 of 17 [82%]), followed by the resection of squamous cell carcinoma, trauma, and excision of a previous scar. The mean defect size was 1.71 cm (range, 1-4 cm). The full-thickness defects were noted for 8 patients, whereas 9 had partial-thickness defects. The choice of reconstruction method was primarily based on the size and depth of the surgical defect. Most of the defects 1 to 2 cm in diameter needed nasolabial flaps (10 of 17 [59%]), whereas full-thickness defects larger than 2 cm needed forehead flaps (3 of 17 [18%]) to reconstruct the external defect. Smaller defects less than 1 cm were reconstructed with composite grafts (2 of 17 [12%]), a bilobed flap (1 of 17 [6%]), or primary closure (1 of 17 [6%]). Seven of 8 full-thickness defects had the internal nasal lining reconstructed using a septal mucoperichondrial flap, and 1 case was reconstructed using a cutaneous turn-in flap. Reinforcement cartilage graft was used in 8 patients. No flap failure occurred except in 1 case, in which necrosis of the internal lining flap caused contraction of the external flap with resultant alar rim elevation. An elevation of the alar margin and alar groove blunting occurred in 3 cases. No functional problems emerged. Subjective surgical outcome on a 4-point satisfaction scale revealed that 5 patients (29%) were much satisfied, 10 patients (59%) were satisfied, 1 patient (6%) was fairly satisfied, and 1 patient (6%) was dissatisfied. The choice of reconstruction method of nasal alar defect in

  14. Nikolai A. Kozyrev (1908-1983 - Discoverer of Lunar Volcanism (On the 100th Anniversary of His Birth

    Directory of Open Access Journals (Sweden)

    Dadaev A. A.

    2009-07-01

    Full Text Available This paper draws biography of Nikolai A. Kozyrev (1908-1983, the Russian astronomer who was one of the founders of theoretical astrophysics in the 1930's, and also discovered Lunar volcanism in 1958.

  15. Relationship between Hyperactivity of Depressor Septi Nasi Muscle and Changes of Alar Base and Flaring during Smile.

    Science.gov (United States)

    Beiraghi-Toosi, Arash; Rezaei, Ezatollah; Zanjani, Elham

    2016-01-01

    Hyperactivity of depressor septi nasi muscle leads to smiling deformity and nasal tip depression. Lateral fascicles of this muscle help in widening the nostrils. The purpose of this study was to evaluate the relationship between the nasal length changes and the alar base and the alar flaring changes during smile. Standard photographs are performed in the face and lateral views with forward gaze in the repose and maximum smile. Nasal length, alar base, and alar flaring were measured on the prints of the photographs. To decrease possible errors in the size of the printed photographs, middle face height from glabella to ANS was measured in the lateral view and the interpupil distance in the face view to standardize the measurements. Fifty cases were enrolled in this study. In 39 cases (78%), the nasal length was increased during smile. Forty-six cases (92%) had an increase in alar base diameter during smile. Alar flaring during smile increased in 48 cases (96%). Nasal length and alar base changes during smiling were not significantly correlated. Nasal length and alar flaring changes during smiling were not significantly related too. On the other hand, alar base and alar flaring changes during smile showed correlation. Alar base and alar flaring changes during smile were not significantly different in hyperactive and non-hyperactive cases. Nasal length change during smiling and hypertrophy of the medial fascicles of depressor septi nasi were not related to alar base or alar flaring change during smile.

  16. Radiologic misunderstanding of cutaneous angiomyolipoma in the alar base.

    Science.gov (United States)

    Han, Hyun Ho; Choi, Jong Yun; Seo, Bommie F; Mun, Suk Ho; Rhie, Jong Won; Ahn, Sang Tae; Oh, Deuk Young

    2014-07-01

    In this article, we will examine a case of cutaneous angiomyolipoma in the right nasal alar base area of a 36-year-old man. Generally, angiomyolipoma occurs in the kidney and, histologically, has features that are similar to cutaneous angiomyolipoma: smooth muscle cells, mature adipose cells, and a convoluted thick-walled blood vessel. Clinically, renal angiomyolipoma is related to tuberous sclerosis, but cutaneous angiomyolipomas occur very rarely, with a total of only 23 cases documented in the literature, with 39% (9/23) of those cases occurring in the ear or surrounding areas. In particular, the abundance of blood vessels inside a cutaneous angiomyolipoma produces good enhancement on computed tomographic image, making it easy for the tumor to be mistaken for a vascular tumor. In this particular case, we will report about a previously unheard case of cutaneous angiomyolipoma occurring in the nasal alar base that was mistaken for a vascular tumor.

  17. [Injuries of the alar ligaments in children and adolescents].

    Science.gov (United States)

    Briem, D; Linhart, W; Dickmann, C; Rueger, J M

    2002-06-01

    Cervical spine trauma most commonly involves the lower parts in adults. In children lesions of the cervical spine can predominantly be found in the region of C1/C2 including ligament injuries at this level. However such injuries are difficult to detect and only few data are available concerning therapy and prognosis of atlantoxial ligament lesions. We report on two children suffering from isolated rupture of the alar ligaments. Both injuries were proven by magnetic resonance imaging which is recommended as the resource of choice for the evaluation of the cervical spine soft tissues in children. Although the biomechanic properties of the alar ligaments remain unclear non-operative treatment for the rupture of these ligaments seems to be adequate. In order to avoid neurologic symptoms or long term complications an immediate diagnosis is indispensable.

  18. New mapping near Iron Creek, Talkeetna Mountains, indicates presence of Nikolai greenstone

    Science.gov (United States)

    Schmidt, Jeanine M.; Werdon, Melanie B.; Wardlaw, Bruce R.

    2003-01-01

    Detailed geologic mapping in the Iron Creek area, Talkeetna Mountains B-5 Quadrangle, has documented several intrusive bodies and rock units not previously recognized and has extended the geologic history of the area through the Mesozoic and into the Tertiary era. Greenschist-facies metabasalt and metagabbro previously thought to be Paleozoic are intruded by Late Cretaceous to Paleocene dioritic to granitic plutons. The metabasalts are massive to amygdaloidal, commonly contain abundant magnetite, and large areas are patchily altered to epidote ± quartz. They host numerous copper oxide–copper sulfide–quartz–hematite veins and amygdule fillings. These lithologic features, recognized in the field, suggested a correlation of the metamafic rocks with the Late Triassic Nikolai Greenstone, which had not previously been mapped in the Iron Creek area. Thin, discontinuous metalimestones that overlie the metabasalt sequence had previously been assigned a Pennsylvanian(?) and Early Permian age on the basis of correlation with marbles to the north, which yielded Late Paleozoic or Permian macrofossils, or both. Three new samples from the metalimestones near Iron Creek yielded Late Triassic conodonts, which confirms the correlation of the underlying metamafic rocks with Nikolai Greenstone. These new data extend the occurrence of Nikolai Greenstone about 70 km southwest of its previously mapped extent.Five to 10 km north of the conodont sample localities, numerous microgabbro and diabase sills intrude siliceous and locally calcareous metasedimentary rocks of uncertain age. These sills probably represent feeder zones to the Nikolai Greenstone. In the Mt. Hayes quadrangle 150 km to the northeast, large sill-form mafic and ultramafic feeders (for example, the Fish Lake complex) to the Nikolai Greenstone in the Amphitheatre Mountains host magmatic sulfide nickel–copper–platinum-group-element (PGE) mineralization. This new recognition of Nikolai Greenstone and possible

  19. Delayed diagnosis of isolated alar ligament rupture: A case report.

    Science.gov (United States)

    Kaufmann, Robin A; Marzi, Ingo; Vogl, Thomas J

    2015-10-28

    Ligament disruptions at the craniovertebral junction are typically associated with atlantoaxial rotatory dislocation during upper cervical spine injuries and require external orthoses or surgical stabilization. Only in few patients isolated ruptures of the alar ligament have been reported. Here we present a further case, in which the diagnosis was initially obscured by a misleading clinical symptomatology but finally established six month following the trauma, demonstrating the value of contrast-enhanced high resolution 3 Tesla magnetic resonance imaging in identifying this particular lesion.

  20. Pitfalls of magnetic resonance imaging of alar ligament

    Energy Technology Data Exchange (ETDEWEB)

    Roy, Sumit; Hol, Per Kristian; Tillung, Terje [Interventional Centre, Rikshospitalet University Hospital, Oslo (Norway); Laerum, L. Thea [Anglo-European College of Chiropractic, Bournemouth (United Kingdom)

    2004-05-01

    An observational study of variations in the appearance of the alar ligament on magnetic resonance imaging (MRI) and the normal range of lateral flexion and rotation of the atlas was performed to validate some of the premises underlying the use of MRI for the detection of injuries to the alar ligament. Fifteen healthy volunteers were included. Three sets of coronal proton-density images, and axial T2-weighted images of the craniovertebral junction, were obtained at 0.5 T with the neck in neutral position and laterally flexed (coronal proton density) or rotated (axial T2). Five of the subjects also underwent imaging at 1.5 T. The scans were independently examined twice by two radiologists. The presence of alar ligaments was recorded and a three-point scale used to grade the extent of hyperintensity exhibited by the structures: the ligament were graded as 2 and 3 if, respectively, less or more of its cross-section was hyperintense, whereas grade 1 represented a hypointense ligament. The effect of lateral flexion on image quality was assessed. Concordance analysis of the data were performed before and after dichotomising the data on grading. The atlanto-axial angle and rotation of the atlas were measured. The magnitude of movement to right was normalised to that to the left to give, respectively, the flexion index and the rotation index. The alar ligaments were most reliably seen on coronal proton-density scans, with a Maxwell's RE of 0.96 as compared with 0.46 for sagittal images. Flexion of the neck improved definition of the ligaments in only rare instances. (orig.)

  1. Alar web in cleft lip nose deformity: study in adult unilateral clefts.

    Science.gov (United States)

    Agarwal, Rajiv; Chandra, Ramesh

    2012-09-01

    The correction of alar webbing in unilateral cleft lip nose deformity is challenging because of progressive distortions in the alar web region during the period of growth. Alar webbing is a persistent universal deformity in both the primary and secondary cleft lip noses. The purpose of this article is to study the alar web deformity in adult patients with unilateral cleft lip noses. Twenty-five patients aged 13 years and older presenting with unilateral cleft nasal deformity were included. Preoperative and postoperative measurements of the nose, along with detailed intraoperative recording of the deformed anatomy, were done. Preoperative magnetic resonance imaging was also done in selected cases. Transcolumellar open rhinoplasty was performed in all the cases, and nasal septal straightening with centralization was done. Cleft alar base augmentation was done using bone graft to restore symmetry of the nasal tripod. Both the cleft and noncleft alar cartilages were extensively mobilized from the skin and mucosal sides. The overgrown and caudally slumped cleft-side alar cartilage was resected caudally and was then resuspended in a symmetrical position with the noncleft alar cartilage. A midline-strut septal cartilage extension graft was used to restore the tip aesthetics. The skin overlying the alar web was in-rolled after semilunar cartilage resection, and skin excision was also done to restore symmetry with the opposite vestibule. The remaining secondary cleft nasal and lip deformities were corrected depending upon the specific presenting pathologic abnormality. The cleft alar cartilage was found to be caudally displaced in all the cases. The caudal border of the lateral crus was prolapsing in the cavity of the vestibule on the superomedial aspect and was tenting the skin in the area of the weak triangle, producing the characteristic alar web deformity. In the study group, the maximum width of the cleft alar cartilage at the level of the lateral crus was increased by

  2. The alar rim flap: a novel technique to manage malpositioned lateral crura.

    Science.gov (United States)

    Kemaloğlu, Cemal Alper; Altıparmak, Mehmet

    2015-11-01

    Alar cartilage malposition is a common anatomic variation in which the axis of the lateral crus lies cephalically and may be parallel to the cephalic septum. Malposition of the lateral crura may produce inward collapse of the alae that is observable on deep inspiration. The authors performed the alar rim flap technique to treat patients with alar malposition and assessed functional and aesthetic outcomes. Twelve patients who underwent primary open rhinoplasty with the alar rim flap technique were evaluated in a prospective study. A 2- or 3-mm caudal portion of the lateral crus was elevated from the underlying mucosa, pulled caudally, and extended with a cartilage graft. This extension of the alar rim flap was placed through the pyriform aperture for additional support. Patients completed pre- and postoperative questionnaires addressing nasal obstruction and underwent paranasal computed tomography. Patients received follow-up for an average of 16 months (range, 8-27 months). Patients with alar cartilage malposition and external valve insufficiency experienced aesthetic and functional improvements after rhinoplasty with the alar rim flap technique. No patients developed alar rim collapse or flap displacement. The alar rim flap technique is effective for the correction of malpositioned lateral crura and external valve insufficiency. Because this technique does not damage the scroll area, disruption of the internal valve area is avoided. 4 Therapeutic. © 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

  3. Is the Pyriform Ligament Important for Alar Width Maintenance After Le Fort I Osteotomy?

    Science.gov (United States)

    Peacock, Zachary S; Susarla, Srinivas M

    2015-12-01

    To determine whether identification and incorporation of the pyriform ligament in the alar cinch results in decreased alar base widening compared with standard alar cinch techniques. This was a retrospective case series and the sample was composed of patients undergoing Le Fort I osteotomy. Intraoperatively, the pyriform ligament was identified and incorporated in the alar cinch suture. Greatest alar width (GAW) measured immediately after closure was compared with GAW measured at least 5 months postoperatively. The change in alar base width was compared with that reported in the literature using other alar cinch techniques. Two case examples are reported. The sample was composed of 15 patients (mean age, 27.1 yr; 27% female). The mean postoperative change in GAW was 1.0 ± 0.6 mm (2.59 ± 1.59%). Postoperative change in alar base width reported in the literature ranged from 0.5 to 10.8%. The pyriform ligament is easily identified during exposure of the maxilla and pyriform aperture and can be used to control widening of the alar base after Le Fort I osteotomy. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  4. Correction of unilateral cleft lip nose deformity using nasal alar rim flap.

    Science.gov (United States)

    Wang, Huan; Fan, Fei; You, Jianjun; Wang, Sheng

    2012-09-01

    The objective of this study was to show the use and effectiveness of nasal alar rim flap on the correction of unilateral cleft lip nasal deformity. Thirty-one patients (age range, 10-29 years; mean, 15.1 years; 14 male and 17 female patients) with unilateral cleft lip underwent rhinoplasty surgery using alar rim flap. The excessive skin of nasal alar was marked, then a skin flap was raised. This flap can be transferred medially (type 1) or laterally (type 2) to narrow the nostril or to augment the nasal sill and, of course, to correct the alar web deformity. Preoperative and postoperative photographs were measured for photogrammetric analysis in 16 patients. The alar rim flap used in patients with unilateral cleft lip made the nostrils more symmetrical. The nostril sill was augmented with flap type 1. The alar base width was narrowed with flap type 2 (P = 0.03). The alar web deformity was corrected. The alar rim flap could be an ideal treatment option for correction of alar web deformity in patients of unilateral cleft lip.

  5. [The anatomical structure similarity research on auricular cartilage and nasal alar cartilage].

    Science.gov (United States)

    Chen, Changyong; Fan, Fei; Li, Wenzhi; Li, Binbin; You, Jianjun; Wang, Huan

    2015-09-01

    There are many scaffold materials of repairing nasal alar cartilage defects. Auricuiar cartilage was used extensively in terms of its abundant tissues, good elasticity, little donor-site malformation, good plasticity etc. The authors dissected auricular cartilage and nasal alar cartilage, measured cartilage's morphous data and found some similar territories with nasal alar cartilage in the structure of auricular cartilage. An anatomical study was performed using 10 adult cadavers acquired through Plastic Surgery Hospital, Peking Union Medical College, Beijing, China. Seven male and three female cadav-ers were included in the study. Harvest 20 auricular cartilage specimens and 20 nasal alar cartilage specimens. Then, Computed Tomography Scan on the auricular cartilage and nasal alar cartilage were performed. The datas were imported into mimics and three-dimensional reconstructions of the auricular cartilage and nasal alar cartilage were carried on. Parts of the auricular cartilage, such as conchal fossa, tragus, intertragic notch, and cymba of auricular concha, curs of helix and curs of helix, triangular fossa, are ana-tomically similar to nasal alar cartilage. This study reports the anatomy of auricular cartilage and nasal alar cartilage, found some territories in the auricular cartilage, such as conchal fossa, tragus, intertragic notch, and cymba of auricular concha, curs of helix and curs of helix, triangular fossa, are anatomically similar to nasal alar cartilage. This research provides the anatomical basis that auricular cartilage was used to repair the nasal cartilage defect.

  6. [Alar ligaments: radiological aspects in the diagnosis of patients with whiplash injuries].

    Science.gov (United States)

    Muhle, C; Brossmann, J; Biederer, J; Jahnke, Th; Grimm, J; Heller, M

    2002-04-01

    Post-traumatic changes of the alar ligaments have been proposed to be the cause of chronic pain in patients after whiplash injury of the cervical spine. In addition to an asymmetric dens position, widening of the atlantodental distance to more than 12 mm can be an indirect sign of an alar ligament rupture. CT is recommended for detection of a avulsion fracture of the occipital condyle. Isolated ruptures of the alar ligaments are best visualized on MRI. In patients with chronic impairments after whiplash injuries changes of the alar ligaments on MRI must be differentiated from normal variants in healthy individuals.

  7. Calcification of the alar ligament of the cervical spine in a patient with rheumatoid arthritis

    Science.gov (United States)

    Soubai, Rahma Boussaadani; Tahiri, Latifa; Abourazzak, Fatima Zahra; Tizniti, Siham; Harzy, Taoufik

    2012-01-01

    Calcification of the alar ligament is rare. It usually develops as a result of traumatic injury and is especially prominent in the elderly. CT scanning is the gold standard of the diagnosis. We report a case of a calcification of the transverse and alar ligament in a patient with rheumatoid arthritis. PMID:23330032

  8. [Influence of different surgeries on growth and development of alar cartilage in young-rabbit].

    Science.gov (United States)

    Jiang, Lian; Dong, Xiqian; Song, Qinggao; Chen, Shang; Zou, Sihai

    2011-01-01

    The purpose of this study is to observe the affection of different clinical surgeries on alar nasal cartilages' growth and development. The experimental results can provide some theory basis for clinical surgeries. Twenty-eight New Zealand immature rabbits were used in this study, and divided into normal control group, hidden dissection group and cutting off alar nasal cartilages group randomly, which included 4,12 and 12 rabbits, separately. Arc incision were made on the mucous membrane of nasal cavity,and then dissect the alar nasal cartilages hidden or cut off the alar nasal cartilages, separately. The growth and development of the alar cartilage were observed at different stages after the surgery using histological and immuno-histochemical methods. Four weeks, eight weeks, twelve weeks and sixteen weeks after surgery, there were no significant differences in the indexes of chondrocytes between hidden dissection group and control group. In cutting off alar nasal cartilages group, fiber tissue were observed in the vacancy left after being cut off cartilages, and even mucous membrane tissue could be seen in some slices. There is no adverse influence on the growth and development of the alar cartilage after being hidden dissected. Contrarily, the restoring capability of transparent cartilage cannot counteract the injury resulted form the surgery after the alar nasal cartilages being cut off.

  9. Defining the Morphology and Distribution of the Alar Fascia: A Sheet Plastination Investigation.

    Science.gov (United States)

    Scali, Frank; Nash, Lance G; Pontell, Matthew E

    2015-10-01

    This study aims to delineate the morphology, integrity, and distribution of the alar fascia using dissection and E12 sheet plastination. This is the first study that employs E12 sheet plastination to investigate the alar fascia and its adjacent potential spaces. Twenty-nine manual dissections and 3 sets of E12 sheet plastinations were used to examine the posterior pharyngeal region for the architecture and distribution of the alar fascia. Specimens were examined from the inferior nuchal line to C6. The alar fascia originated as a well-defined midline structure at the level of C1 and could be identified down to C6. There was no evidence of the alar fascia between the inferior nuchal line and the base of the skull. Notably, the alar fascia permitted resistance to manual traction. E12 sheet plastination allowed for visualization of the alar fascia's superior attachments within the deep cervical region. Resistance to traction suggests that the alar fascia may be more than just a loose fibroareolar matrix. The findings in this study suggest an alternative point of entry into the danger space. Understanding the continuity of this fascial layer is critically important with regard to the pathophysiology of deep neck space infections. © The Author(s) 2015.

  10. Anatomy of the alar ligamentPart I: Morphometrics and variants.

    Science.gov (United States)

    Iwanaga, Joe; Sardi, Juan; Voin, Vlad; Chapman, Jens R; Oskouian, Rod J; Tubbs, R Shane

    2017-08-18

    The alar ligaments are one of the primary ligamentous structures contributing to craniovertebral stability. The purpose of this study is to clarify the morphology of the alar ligament using fresh cadaveric specimens. Twenty-two fresh frozen cadaveric alar ligaments were used in this study. The occiput, C1 and C2 were removed en bloc from each specimen and various measurements and observations, including variations, were documented. The angle formed by both alar ligaments was measured in a neutral position (149±24.19°), as well as during forced flexion (134.18±27.08°) and extension (163.81±24.54°). The current cadaveric evaluation offers an interesting window into better understanding the anatomy of the alar ligaments. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. [Mystery of alar ligament rupture: value of MRI in whiplash injuries--biomechanical, anatomical and clinical studies].

    Science.gov (United States)

    Bitterling, H; Stäbler, A; Brückmann, H

    2007-11-01

    Whiplash injury of the cervical spine is a frequent issue in medical expertise and causes enormous consequential costs for motor insurance companies. Some authors accuse posttraumatic changes of alar ligaments to be causative for consequential disturbances. Review of recent studies on biomechanics, anatomical and clinical MR imaging. Biomechanical experiments can not induce according injuries of alar ligaments. Although MRI provides excellent visualization of alar ligaments, the range of normal variants is high. Biomechanical studies give no evidence of alar ligament involvement in whiplash disease. Using MRI, signal alterations of alar ligaments can hardly be differentiated from common normal variants. Functional MRI provides no diagnostic yield.

  12. Three-dimensional evaluation of the alar cinch suture after Le Fort I osteotomy.

    Science.gov (United States)

    van Loon, B; Verhamme, L; Xi, T; de Koning, M J J; Bergé, S J; Maal, T J J

    2016-10-01

    Orthognathic surgery has an influence on the overlying soft tissues of the translated bony maxillomandibular complex. Improvements in both function and facial appearance are the goals of surgery. However, unwanted changes to the soft tissues, especially in the nose region, frequently occur. The most common secondary change in the nasolabial region is widening of the alar base. Various surgical techniques have been developed to minimize this effect. The purpose of this study was to evaluate the changes in the nasal region due to orthognathic surgery, especially the alar width and nasal volume, using combined cone beam computed tomography (CBCT) and three-dimensional (3D) stereophotogrammetry datasets. Twenty-six patients who underwent a Le Fort I advancement osteotomy between 2006 and 2013 were included. From 2006 to 2010, no alar base cinch sutures were performed. From 2010 onwards, alar base cinch sutures were used. Preoperative and postoperative documentation consisted of 3D stereophotogrammetry and CBCT scans. 3D measurements were performed on the combined datasets, and the alar base width and nose volume were analyzed. No difference in alar base width or nose volume was observed between patients who had undergone an alar cinch and those who had not. Postoperatively the nose widened and the volume increased in both groups. Copyright © 2016 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  13. Correction of an alar web with a feather-edge rolled-in flap.

    Science.gov (United States)

    Park, Jong Lim; Oh, Chang Hyun; Hwang, Kun; Kim, Dae Joong; Jeong, Ji Myeong; Heo, Won Young; Park, Chul Gyoo

    2014-11-01

    The aim of this study was to see the histological nature of the alar web and to introduce a featheredged rolled-in flap to reduce the alar web.On a cadaver, the perpendicular section of the alar web revealed a thickened dermis portion on both the skin side and the nasal side distal to the alar cartilage. According to histological results, we thought the thinning and rolling in of the distal margin of the end of the open rhinoplasty incision could reduce the alar web. An open rhinoplasty incision was made just distal to the hair-bearing vestibular skin and a V-Y shape incision created at the alar base. After the cartilage work, the skin of the distal end of the flap was featheredged to a 0.5-mm thickness. The distal margin was rolled in and sutured to the nasal lining. A bolster dressing was applied using a 4-0 nylon suture.Thirteen patients (8 males, 5 females) were operated on, and 8 patients were followed up for more than 12 months. Their preoperative and postoperative worm's eye views were compared. Four anthropometric distances were measured preoperatively and postoperatively. The columellar length increased significantly after the operation (P = 0.001 [independent 2-sample t test]) on the cleft side. Preoperatively, the alar width was significantly greater (P = 0.02 [paired-samples t test]) on the cleft side (0.17 ± 0.03 of an intercanthal distance) than the noncleft side (0.14 ± 0.03). After the operations, they became similar (0.16 ± 0.03 on cleft side, 0.16 ± 0.04 on the noncleft side; P = 1.00 [paired-samples t test]).We think this featheredged rolling-in flap might be a good method for the correction of an alar web since this technique increased the columellar length and decreased the alar width on the cleft side.

  14. A Composite Buccal Flap for Alar Based Defect Reconstruction: A Technical Note

    Directory of Open Access Journals (Sweden)

    A. Khojasteh

    2011-12-01

    Full Text Available It is difficult to reconstruct an alar defect with cartilage involvement. Here in the authors report a case of traumatic alar loss during childhood in which an alar reconstruction was carried out with a composite auricular graft put over the pedicle buccal flap which was rotated and passed through the intraoral side. The lining skin and auricular cartilage for the flap was obtained from the auricular region which was acceptable for the patient. All procedures were performed under general anesthesia. One year follow up revealed satisfactory results with minimal contracture of the graft.

  15. A Composite Buccal Flap for Alar Based Defect Reconstruction: A Technical Note

    Science.gov (United States)

    Pourdanesh, F.; Khojasteh, A.

    2011-01-01

    It is difficult to reconstruct an alar defect with cartilage involvement. Here in the authors report a case of traumatic alar loss during childhood in which an alar reconstruction was carried out with a composite auricular graft put over the pedicle buccal flap which was rotated and passed through the intraoral side. The lining skin and auricular cartilage for the flap was obtained from the auricular region which was acceptable for the patient. All procedures were performed under general anesthesia. One year follow up revealed satisfactory results with minimal contracture of the graft. PMID:22509460

  16. Alar Laneman siirdub USA-sse kaitseatašeeks / Holger Roonemaa

    Index Scriptorium Estoniae

    Roonemaa, Holger

    2007-01-01

    Brigaadikindral Alar Lanemanist võib saada Eesti kaitseatašee USA-s. Endise kaitseministri Jürgen Ligi sõnul oli A. Laneman osaline mitmetes juhtimisvigades ning neist ühe puhul kestab senini kriminaalasi

  17. Alar Laneman siirdub USA-sse kaitseatašeeks / Holger Roonemaa

    Index Scriptorium Estoniae

    Roonemaa, Holger

    2007-01-01

    Brigaadikindral Alar Lanemanist võib saada Eesti kaitseatašee USA-s. Endise kaitseministri Jürgen Ligi sõnul oli A. Laneman osaline mitmetes juhtimisvigades ning neist ühe puhul kestab senini kriminaalasi

  18. Alar Tamming: iga lõpp on uue algus / Ivari Vee

    Index Scriptorium Estoniae

    Vee, Ivari

    2009-01-01

    23. jaanuaril toimus Keskerakonna volikogu rahandus- ja kommunikatsioonikomisjoni koosolek, kus põhiettekandega esines AS Tavid juhatuse esimees Alar Tamming, kes kõneles Eesti ja maailma rahanduspoliitika perspektiividest

  19. Sliding alar cartilage (SAC) flap: a new technique for nasal tip surgery.

    Science.gov (United States)

    Ozmen, Selahattin; Eryilmaz, Tolga; Sencan, Ayse; Cukurluoglu, Onur; Uygur, Safak; Ayhan, Suhan; Atabay, Kenan

    2009-11-01

    Congenital anatomic deformities or acquired weakness of the lateral crura of the lower lateral cartilages after rhinoplasty could cause alar rim deformities. As lower lateral cartilages are the structural cornerstone of the ala and tip support, deformities and weakness of the alar cartilages might lead to both functional and esthetic problems. In this article, we are introducing sliding alar cartilage flap as a new technique to reshape and support nasal tip. One hundred sixty consecutive patients between 18 and 55 years of age (mean age: 27.51) were included in the study between January 2007 and May 2008. Of the total number of patients 60 were male and 100 of them were female. None of the patients had rhinoplasty procedure including lower lateral cartilage excision previously. Sliding alar cartilage technique was used in an open rhinoplasty approach to shape the nasal tip in all patients. This technique necessitates about 2 to 3 minutes for suturing and undermining the alar cartilages. The follow-up period was between 4 and 18 months. In no patients any revision related to the sliding alar cartilage technique was required. Revision was applied in 3 patients due to thick nasal tip skin and in one patient due to unpleasant columellar scar. In this article, we are presenting the "sliding alar cartilage flap" as a new technique for creating natural looking nasal tip. This technique shapes and supports nasal tip by spontaneous sliding of the cephalic portion of the lower lateral cartilage beneath the caudal alar cartilage, with minimal manipulation, without any cartilage resection, or cartilage grafting.

  20. Resonant photoionization spectroscopy of refractory metal-rare gas complexes: AlAr

    Science.gov (United States)

    Gardner, John M.; Lester, Marsha I.

    1987-06-01

    Mass-resolved resonance-enhanced multiphoton ionization is used to probe AlAr complexes in the spectral region about the Al 2S 1/2- 2P 1/2 transition. Analysis of a vibrational progression in the AlAr 2Σ +state provides lower limits for binding energies in the X 2Π 1/2and B 2Σ + states of 133 and 373 cm -1, respectively.

  1. MR investigation in evaluation of chronic whiplash alar ligament injury in elderly patients.

    Science.gov (United States)

    Chen, Jianqiang; Wang, Wei; Han, Guibin; Han, Xiangjun; Li, Xiangying; Zhan, Yuefu

    2015-01-01

    To observe the imaging features for chronic whiplash alar ligament injury in elderly patients and to provide an effective diagnostic method for long-term neck pain and headaches due to alar ligament injury in elderly patients. A total of 134 elderly patients, who engaged in the work or activities related to whiplash motion and suffered from chronic neck pain, were enrolled for the study. All patients were performed comprehensive health examination (CT, MR, ultrasound and laboratory examination) and high resolution PDWI. The patients were divided into 2 groups according to the results of comprehensive health examination: a clear etiology group(CE group, n=96) and an unknown etiology group(UE group, n=38). Th e characteristics of PDWI signal in the ligament were analyzed between the 2 groups. Th e anatomy and signal characteristics of the alar ligament were clearly displayed by high resolution PDWI. Th e alar ligaments were effectively displayed by oblique coronal image. In the CE group, 7 patients (7/96) showed the positive sign of ligament injured, while 21 (21/38) patients showed positive sign of ligament injured in the UE group (Palar ligament is an important reason for chronic neck pain in elderly patients. High resolution PDWI is an effective method to evaluate the image features of alar ligament and can provide an accurate diagnosis for chronic neck pain and headaches caused by the alar ligament whiplash injury.

  2. Mystery of alar ligament rupture: Value of MRI in whiplash injuries - biomechanical, anatomical and clinical studies; Mysterium Ligamentum alare Ruptur: Stellenwert der MRT-Diagnostik des Schleudertraumas - biomechanische, anatomische und klinische Studien

    Energy Technology Data Exchange (ETDEWEB)

    Bitterling, H.; Brueckmann, H. [Abt. fuer Neuroradiologie, Klinikum der LMU, Muenchen (Germany); Staebler, A. [Radiologische Praxis, Radiologie in Muenchen, Harlaching (Germany)

    2007-11-15

    Purpose: Whiplash injury of the cervical spine is a frequent issue in medical expertise and causes enormous consequential costs for motor insurance companies. Some authors accuse posttraumatic changes of alar ligaments to be causative for consequential disturbances. Materials and methods: Review of recent studies on biomechanics, anatomical and clinical MR imaging. Results: Biomechanical experiments can not induce according injuries of alar ligaments. Although MRI provides excellent visualization of alar ligaments, the range of normal variants is high. (orig.)

  3. Ameerika Ühendriike veel ei ähvarda rahvastiku vananemine : vanadus / Nikolai Botev ; interv. R[eet] V[arblane

    Index Scriptorium Estoniae

    Botev, Nikolai

    2005-01-01

    Nikolai Botevi juhitud ÜRO uurimisgrupi poolt läbi viidud maailma rahvastiku vanuselise koosseisu uurimusest. N. Botev esines projekti "Homo grandis natu" raames toimunud seminaril "Eesti vananemispoliitika täna ja homme"

  4. A geometrical model of vertical translation and alar ligament tension in atlanto-axial rotation.

    Science.gov (United States)

    Boszczyk, B M; Littlewood, A P; Putz, R

    2012-08-01

    While allowing the greatest range of axial rotation of the entire spine with 40° to each side, gradual restraint at the extremes of motion by the alar ligaments is of vital importance. In order for the ligaments to facilitate a gradual transition from the neutral to the elastic zone, a complex interaction of axial rotation and vertical translation via the biconvex articular surfaces is essential. The aim of this investigation is to establish a geometrical model of the intricate interaction of the alar ligaments and vertical translatory motion of C1/C2 in axial rotation. Bilateral alar ligaments including the odontoid process and condylar bony entheses were removed from six adult cadavers aged 65-89 years within 48 h of death. All specimens were judged to be free of abnormalities with the exception of non-specific degenerative changes. Dimensions of the odontoid process and alar ligaments were measured. Graphical multiplanar reconstruction of atlanto-axial rotation was done in the transverse and frontal planes for the neutral position and for rotation to 40° with vertical translation of 3 mm. The necessary fibre elongation of the alar ligaments in the setting with and without vertical translation of the atlas was calculated. The mean diameter of the odontoid process in the sagittal plane was 10.6 mm (SD 1.1). The longest fibre length was measured from the posterior border of the odontoid enthesis to the posterior border of the condylar enthesis with an average of 13.2 mm (SD 2.5) and the shortest between the lateral (anterior) border odontoid enthesis and the anterior condylar enthesis with an average of 8.2 mm (SD 2.2). In graphical multiplanar reconstruction of atlanto-axial rotation to 40° without vertical translation of C1/C2, theoretical alar fibre elongation reaches 27.1% for the longest fibres, which is incompatible with the collagenous structure of the alar ligaments. Allowing 3 mm caudal translation of C1 on C2 at 40° rotation, as facilitated by the

  5. The Space of the City and Literary Imagination: the Legacy of Nikolai Antsiferov

    Directory of Open Access Journals (Sweden)

    Boris Stepanov

    2014-12-01

    Full Text Available This paper discusses the legacy of Nikolai Antsiferov (1889–1958, a Russian historian who suggested a unique approach to urban studies in which literature played the key role. In the first section of this paper, the genesis of Antsiferov’s conceptions of the study of urban history and the image of the city are outlined. The second section provides an analysis of his ideas on the literary image of St. Petersburg and the theory of literary-themed guided tours, which were articulated in his works of the 1920s. The finalsection of the article sheds light on the reception and legacy of Antsiferov’s intellectual ideas in the modern humanities and assesses its significance in the modern context of interdisciplinarity.

  6. Friedrich Nikolai Russowi ja Wilhelm Friedrich Tuglase osalus "Pöllumehhe nöuandja" väljaandmisel / Liivi Aarma

    Index Scriptorium Estoniae

    Aarma, Liivi, 1948-

    2012-01-01

    "Pöllumehhe nöuandja" koostajate ja tekstiautorite kohta otsest teavet säilinud pole. Võimalik, et kirjastajal oligi kokkulepe raamatu tegijaid mitte kirja panna. Jaan Eilart on oletanud, et raamatuga võis seotud olla literaat Friedrich Nikolai Russow. Fiedrich Nikolai Russowvi perekonnaloost. Eelnenud uurimisele toetudes võib väita, et raamatu "Põllumehe nõuandja" teksti kokkupanijaks oli Järvamaa juurtega kirjamees Wilhelm Friedrich Tuglas. Tuglasest ja tema suguvõsast

  7. Friedrich Nikolai Russowi ja Wilhelm Friedrich Tuglase osalus "Pöllumehhe nöuandja" väljaandmisel / Liivi Aarma

    Index Scriptorium Estoniae

    Aarma, Liivi, 1948-

    2012-01-01

    "Pöllumehhe nöuandja" koostajate ja tekstiautorite kohta otsest teavet säilinud pole. Võimalik, et kirjastajal oligi kokkulepe raamatu tegijaid mitte kirja panna. Jaan Eilart on oletanud, et raamatuga võis seotud olla literaat Friedrich Nikolai Russow. Fiedrich Nikolai Russowvi perekonnaloost. Eelnenud uurimisele toetudes võib väita, et raamatu "Põllumehe nõuandja" teksti kokkupanijaks oli Järvamaa juurtega kirjamees Wilhelm Friedrich Tuglas. Tuglasest ja tema suguvõsast

  8. Alar soft-tissue techniques in rhinoplasty: algorithmic approach, quantifiable guidelines, and scar outcomes from a single surgeon experience.

    Science.gov (United States)

    Warner, Jeremy P; Chauhan, Nitin; Adamson, Peter A

    2010-01-01

    To describe various techniques, including alar base reduction, alar flaring reduction, and alar hooding reduction and present a decision-making treatment algorithm and quantifiable guidelines for soft-tissue excision, along with scar outcomes from a single-surgeon practice. The soft tissue of the nasal tip, ala, and nostrils is important in overall nasal tip dynamics. Excisional alar contouring is an essential part of many successful cosmetic rhinoplasty outcomes. The various soft-tissue excision techniques are described in detail and an algorithm is provided. Quantitative analysis of excision parameters was performed using statistical analysis. Finally, qualitative scar analysis was performed and scar outcomes were statistically derived. Seventy-four patients were female and 26 were male. Of the procedures reviewed, 47% involved alar soft-tissue excision. Alar base reduction was performed in 46 patients (46%). Alar flare reduction was performed in 16 patients (16%). Alar hooding reduction was performed in 2 patients (2%). Mean scar outcome scores ranged from 0.55 to 0.69. Alar soft-tissue techniques are often necessary to achieve a balanced outcome and superior results when performing rhinoplasty surgery. Therefore, they should be an integral part of every rhinoplasty evaluation and surgical plan as indicated.

  9. Comparative analysis of two different alar base sutures after Le Fort I osteotomy: randomized double-blind controlled trial.

    Science.gov (United States)

    Ritto, Fabio G; Medeiros, Paulo José; de Moraes, Márcio; Ribeiro, Danilo Passeado Branco

    2011-02-01

    The aim of this prospective study was to analyze the efficacy of a new alar base cinch suture by comparing it with the commonly used cinch suture described by Schendel and Delaire in Dr. William Bell's book. Thirty-five patients submitted to maxillary impaction and/or advancements of ≥ 3 mm were randomly divided into 2 groups. Group 1 received an extra oral alar base cinch suture, and patients from group 2 received the classic intraoral suture. Alar and alar base width were measured before and after surgery in digital photographs, with the patient's head in a submental oblique view. Data were reported as means and standard deviations, and difference between groups were determined using Welch t test. A P value of alar base widening was 1.38 mm in group 1 and 2.5 mm in group 2, and mean alar widening was 1.40 mm in group 1 and 2.31 mm in group 2. The difference was statistically significant (P alar base cinch suture was more effective in maintaining preoperative Alar and alar base width compared with classic intraoral nasal suture. Copyright © 2011 Mosby, Inc. All rights reserved.

  10. Evaluation of modified nasal to oral endotracheal tube switch-For modified alar base cinching after maxillary orthognathic surgery.

    Science.gov (United States)

    Shaik, Taj Nizam Shakeel; Meka, Sridhar; Ch, Pavan Kumar; Kolli, Naga Neelima Devi; Chakravarthi, P Srinivas; Kattimani, Vivekanand S; L, Krishna Prasad

    2017-01-01

    Soft tissue changes secondary to Maxillary orthognathic surgery are many fold. The alar flare is one among them, which affects the appearance of the patient. Cinch suture has been used to prevent alar flare; but the presence of anaesthetic tube hinders cinching. So, the study was aimed to assess an efficacy of modified nasal to oral tube switch technique for modified alar cinching to prevent alar flare after orthognathic and nasal corrective surgeries. Patients were randomly allocated in each group, who underwent modified alar base cinching with and without nasal to oral tube switch. Changes in alar base width, upper lip length was measured with Digital Vernier Caliper and nasolabial angle (Cotg-Sn-Ls) on lateral cephalogram at 1st, 3rd, 6th, and 12th months after surgery. The time taken and ease of tube switch were noted. The data obtained were tabulated and interpreted using a test of significance. Study results showed no statistical significant difference in perinasal soft changes among both groups. But tube switch appears to be beneficial to prevent alar flare. Modified alar base cinching was performed effectively in patients with a modified tube switch technique. It increased positive results in comparison with non-shift. The technique of tube switch used is effective in prevention of alar flare. Because of small sample size and limited period of follow up, our study suggests multi centre, randomized studies to know the technical difficulties of tube switch for cinching and aesthetic results with varying anaesthetist and the surgeon's experience.

  11. Versatility of three-dimensional total alar cartilage dissection in aesthetic rhinoplasty.

    Science.gov (United States)

    Yun, In Sik; Rah, Dong Kyun; Kim, Sung Min

    2010-11-01

    In many cases, Asians' noses are shorter; their nasal tips have a bulbous shape and typically lack the projection. To correct these problems, we completely dissected the alar cartilage in a three-dimensional manner by which the alar cartilage could be repositioned. Thus, no external force was exerted to the alar cartilage. For approximately 4 years, a total of 502 patients were treated with this surgical method. Using the open rhinoplasty, the alar cartilage was dissected in such a manner that it should be completely isolated from the skin, nasal mucosa, and upper lateral cartilage in 3 layers. Thereafter, using various nasal tip plasty techniques, the alar cartilage was reshaped and then repositioned. Patients were followed up for a mean period of 18 months. Then, the degree of subjective satisfaction of patients was analyzed with the use of 4-point visual analog scale scores. On the assessment of the degree of subjective satisfaction of patients, of a total of 502 patients, 87% responded as "very satisfactory" or "satisfactory." Through an analysis of the photographs taken before and after surgery, in patients with a short nose, the current surgical procedure was effective in extending the length of nose without the septal extension graft. The nasolabial angle was ideally expressed. Through meticulous cartilage manipulation, the tip projection improved and a bulbous shape of the nasal tip was resolved. In an aesthetic rhinoplasty for Asians, if plastic surgery of the nasal tip should be performed using a three-dimensional dissection of the alar cartilage, it would be helpful for surgeons to effectively and freely manipulate the alar cartilage according to their plans.

  12. Variability of morphology and signal intensity of alar ligaments in healthy volunteers using MR imaging.

    Science.gov (United States)

    Lummel, N; Zeif, C; Kloetzer, A; Linn, J; Brückmann, H; Bitterling, H

    2011-01-01

    Evaluation of alar traumatic injuries by using MR imaging is frequently performed. This study investigates the variability of morphology and signal intensity of alar ligaments in healthy volunteers so that pathology can be more accurately defined. Fifty healthy volunteers were examined on a 1.5T MR imaging scanner with 2-mm PD-weighted sequences in 3 planes. Delineation of the alar ligaments in 3 planes and signal-intensity characteristics on sagittal planes were analyzed by using a 4-point grading scale. Variability of courses and morphologic characteristics were described. Delineation of alar ligaments was best viewed in the coronal plane, followed by the sagittal and axial planes. In the sagittal view, 6.5% of alar ligaments appeared homogeneously dark. Hyperintense signal intensity in up to one-third of the cross-sectional area was present in 33% of cases; in up to two-thirds of the cross-sectional area, in 45% of cases; and in more than two-thirds of the cross-sectional area, in 15% of cases. Of alar ligaments, 58.5% ascended laterally, 40.5% ran horizontally, and 1% descended laterally. The cross-sectional area was round in 41.5%, oval in 51.5%, and winglike in 6.5%. On 1.5T MR imaging, the alar ligaments can be delineated best in the coronal and sagittal planes. Our data indicate a remarkable variability of morphology and course as well as signal intensity. This finding is contradictory to former publications assigning such alterations exclusively to patients with trauma.

  13. Three-dimensional virtual simulation of alar width changes following bimaxillary osteotomies.

    Science.gov (United States)

    Liebregts, J; Xi, T; Schreurs, R; van Loon, B; Bergé, S; Maal, T

    2016-10-01

    The aim of this study was to evaluate the accuracy of three-dimensional (3D) soft tissue simulation of nose width changes following bimaxillary osteotomies and to identify patient- and surgery-related factors that may affect the accuracy of simulation. Sixty patients (mean age 26 years) who underwent bimaxillary osteotomies participated in this study. Cone beam computed tomography scans were acquired preoperatively and at 1-year postoperative. The 3D hard and soft tissue rendered preoperative and postoperative virtual head models were superimposed, after which the maxilla and mandible were segmented and aligned to the postoperative position. The postoperative changes in alar width were simulated using a mass tensor model (MTM)-based algorithm and compared with the postoperative outcome. 3D cephalometric analyses were used to quantify the simulation error. The postoperative alar width was increased by 1.6±1.1mm and the mean error between the 3D simulation and the actual postoperative alar width was 1.0±0.9mm. The predictability was not correlated to factors such as age, sex, alar cinch suture, VY closure, maxillary advancement, or a history of surgically assisted rapid maxillary expansion. The MTM-based simulation model of postoperative alar width change was found to be reasonably accurate, although there is room for further improvement.

  14. A new modification of Doyle splint (Hemi-split Doyle) in rhinoplasty with alar base reduction.

    Science.gov (United States)

    Koçak, İlker; Şentürk, E

    2017-08-09

    Patients perceive the pulling of a nasal splints as the most feared and stressful part of nasal surgery. Even the incisions made for alar base surgery can partly or entirely dehisce. So, we have been using modified Doyle silicone splints. We compared the modified Doyle silicone splints with conventional Doyle silicone splint. Included in the study were 64 patients undergoing alar base surgery together with open septorhinoplasty. Group 1 (n = 32) patients received a conventional Doyle intranasal silicone splint and group 2 (n = 32) received modified splint that we call a hemi-split Doyle splint. The pain felt by the patients during the removal of the splints was recorded according to the visual analogue scale (VAS). On days two and four postoperatively, the nasal stuffiness score (NOSE) was recorded. On day four postoperatively an intranasal examination was conducted to establish if dehiscence had occurred on the alar base incision line. In group 2, the pain scores during splints removal were significantly lower than those in group 1. Whereas no dehiscence on the alar base incision line was observed after tampon removal in group 2, the incision dehisced in eight patients in group 1. The NOSE scores on postoperative days two and four showed no difference between the groups. The hemi-split Doyle splint causes less pain during removal and particularly does not lead to dehiscence of incisions made during alar base surgery in rhinoplasty patients.

  15. Uustulnukas Alar Mutli ei osanud ise rüpsirekordist mõeldagi / Vivika Veski ; kommenteerinud Pille Ardel

    Index Scriptorium Estoniae

    Veski, Vivika

    2015-01-01

    Raplamaal asuva Suure-Jüri talu peremees Alar Mutli märkas küll, et tema talirapsipõld näeb tänavu eriti ilus välja, kuid rekordsaagist või viljelusvõistlusest ta isegi ei mõelnud. Vestlusest Alar Mutliga

  16. The Effects of Secondary Cleft Procedures on Alar Base Position and Nostril Morphology in Patients with Unilateral Clefts.

    Science.gov (United States)

    Power, Stephanie M; Matic, Damir B

    2017-07-01

    To compare effects of secondary cleft procedures on alar base position and nostril morphology. Retrospective review. Multidisciplinary cleft clinic at tertiary center. Seventy consecutive patients with unilateral clefts were grouped according to secondary procedure. Alveolar bone graft versus total lip takedown with anatomic muscle repair versus single-stage total lip with cleft septorhinoplasty (nose-lip) versus rhinoplasty alone. Anthropometric measurements were recorded from pre- and postoperative photographs. Ratios of cleft to noncleft side were compared within and across groups pre- and postoperatively using parametric and nonparametric tests. Within the bone graft group, no differences were seen postoperatively in alar base position in long-term follow-up. The total lip group demonstrated greater symmetry at the alar base (P alar base support (P alar base symmetry on worm's-eye view (P Alar base asymmetry in patients with unilateral clefts may be related to soft tissue deficiency and was not affected by alveolar bone grafting. Total lip takedown with anatomic muscle reapproximation was associated with increased alar base symmetry and vertical lip dimension on cleft to noncleft side. Greatest symmetry at the alar base was seen following single-stage nose-lip reconstruction, which may be an effective technique for correcting the secondary cleft lip nasal deformity.

  17. Forensic Facial Reconstruction: Relationship Between the Alar Cartilage and Piriform Aperture.

    Science.gov (United States)

    Strapasson, Raíssa Ananda Paim; Herrera, Lara Maria; Melani, Rodolfo Francisco Haltenhoff

    2017-03-29

    During forensic facial reconstruction, facial features may be predicted based on the parameters of the skull. This study evaluated the relationships between alar cartilage and piriform aperture and nose morphology and facial typology. Ninety-six cone beam computed tomography images of Brazilian subjects (49 males and 47 females) were used in this study. OsiriX software was used to perform the following measurements: nasal width, distance between alar base insertion points, lower width of the piriform aperture, and upper width of the piriform aperture. Nasal width was associated with the lower width of the piriform aperture, sex, skeletal vertical pattern of the face, and age. The current study contributes to the improvement of forensic facial guides by identifying the relationships between the alar cartilages and characteristics of the biological profile of members of a population that has been little studied thus far. © 2017 American Academy of Forensic Sciences.

  18. Z-plasty of the alar subunit to correct nasal vestibular stenosis.

    Science.gov (United States)

    Choudhury, Natasha; Hariri, Ahmad; Saleh, Hesham

    2014-04-01

    Nasal vestibular stenosis can result in a challenging cosmetic deformity, for which a variety of techniques have been described, including scar excision and replacement with local flaps, composite or cartilage grafts, with or without stents. We describe the Z-plasty technique to widen the alar base and assess patient satisfaction from the surgery. A retrospective review of patients who underwent Z-plasty to the alar subunit for nasal vestibular stenosis over a 4-year period was conducted. Demographic data and patient satisfaction were evaluated using pre- and postoperative visual analog scores and Rhinoplasty Outcome Evaluation questionnaires. Eight patients underwent the procedure, and all confirmed significant improvement in their esthetic outcome. We describe our Z-plasty technique to the alar base and review patient satisfaction.

  19. The dissociation energies of AlH 2 and AlAr

    Science.gov (United States)

    Partridge, Harry; Bauschlicher, Charles W., Jr.; Visscher, Luuk

    1995-11-01

    The D0 values for AlH 2 and AlAr are computed using the coupled cluster approach in conjunction with large basis sets. Basis set superposition and spin-orbit effects are accounted for, as they are significant due to the small binding energy. The computed dissociation energy ( D0) for AlAr is 114 cm -1, which is 93% of the experimental value (122.4 cm -1). Our best estimate for the AlH 2 binding energy is 38 ± 26 cm -1.

  20. Nasal Alar Necrosis Following Hyaluronic Acid Injection into Nasolabial Folds: A Case Report

    Science.gov (United States)

    Manafi, Ali; Barikbin, Behrooz; Manafi, Amir; Hamedi, Zahra Sadat; Ahmadi Moghadam, Shokoofeh

    2015-01-01

    Injection of synthetic fillers for soft tissue augmentation is increasing over the last decade. One of the most common materials used is hyaluronic acid (HA) that is safe and temporary filler for soft tissue augmentation. We present a case of 54-year-old female who experienced vascular occlusion and nasal alar necrosis following HA injection to the nasolabial folds. She suffered from pain, necrosis, infection, and alar loss that finally required a reconstructive surgery for cosmetic appearance of the nose. The case highlights the importance of proper injection technique by an anesthesiologist, as well as the need for immediate recognition and treatment of vascular occlusion. PMID:25606480

  1. A modified nasolabial flap for reconstruction of transfixing alar wing defects.

    Science.gov (United States)

    Bouhassira, J; Hersant, B; Noel, W; Aguilar, P; Niddam, J; Meningaud, J-P

    2017-08-22

    Reconstruction of an entire alar wing is a frequently encountered reconstructive challenge in onco-dermatologic surgery. The aim of this technical note was to describe a surgical technique total for reconstruction of the alar wing, with a modified nasolabial flap with an inferior pedicle associated with a cartilaginous graft. This rapid procedure seems to be a well alternative for elderly people and patients who do not want a forehead flap. The aesthetic and functional outcomes of the donor and recipient sites were satisfactory. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  2. Alar Pääro La Galerie Passage'is / Viivi Põlma

    Index Scriptorium Estoniae

    Põlma, Viivi

    2000-01-01

    Iseõppijast maalikunstniku Alar Pääro esimene personaalnäitus "On aeg" 20. I-20. II La Galerie Passage'is. 1993. aastast on A. Pääro töötanud vabakutselise kunstnikuna, mida on talle võimaldanud metseen Kalev Klais

  3. Refinement of Nasal Reconstruction with a V/Y-alar-perforator Flap

    Science.gov (United States)

    Langer, Martin F.; Roldán, J. Camilo

    2017-01-01

    Background: The ala of the nose is vascularized by a dense net of perforators originating from the lateral nasal artery or the angular artery. These vessels reach the ala in a cascade fashion from the alar groove/lateral nasal wall. Based on these vessels, a V/Y flap can be dissected with a wide range of mobility. Materials and Methods: Nineteen patients underwent reconstruction of the nose by means of a V/Y-alar-perforator flap alone or in combination with a myocutaneous rotation flap from the lateral nasal wall and/or from the nasal dorsum for reconstruction of defects at the nasal tip, ala of the nose, and/or lateral nasal wall. All patients were followed up 8 months after surgery in average. Results: There was no prolonged congestion or any tissue loss. All patients presented postoperatively with excellent aesthetic results, and no nasal distortion was observed. Conclusion: The V/Y-alar-perforator flap alone or in combination with a myocutaneous rotation flap proved to be a reliable tool in the armamentarium for reconstruction of nasal tip and alar defects providing good aesthetic results. PMID:28203497

  4. Single stage reconstruction of alar rim defect using auricular composite graft: a case report

    Directory of Open Access Journals (Sweden)

    Soni A

    2005-01-01

    Full Text Available A case report of reconstruction of a post infective alar rim defect, in a girl of 13 years of age, occurring as a result of septic piercing of the nose, using a composite graft taken from the ear in a single stage is described.

  5. Refinement of Nasal Reconstruction with a V/Y-alar-perforator Flap.

    Science.gov (United States)

    Feinendegen, Dominik L; Langer, Martin F; Roldán, J Camilo

    2017-01-01

    The ala of the nose is vascularized by a dense net of perforators originating from the lateral nasal artery or the angular artery. These vessels reach the ala in a cascade fashion from the alar groove/lateral nasal wall. Based on these vessels, a V/Y flap can be dissected with a wide range of mobility. Nineteen patients underwent reconstruction of the nose by means of a V/Y-alar-perforator flap alone or in combination with a myocutaneous rotation flap from the lateral nasal wall and/or from the nasal dorsum for reconstruction of defects at the nasal tip, ala of the nose, and/or lateral nasal wall. All patients were followed up 8 months after surgery in average. There was no prolonged congestion or any tissue loss. All patients presented postoperatively with excellent aesthetic results, and no nasal distortion was observed. The V/Y-alar-perforator flap alone or in combination with a myocutaneous rotation flap proved to be a reliable tool in the armamentarium for reconstruction of nasal tip and alar defects providing good aesthetic results.

  6. Reconstruction of Congenital Isolated Alar Defect Using Mutaf Triangular Closure Technique in Pediatric Patients.

    Science.gov (United States)

    Temel, Metin; Gunal, Ertan; Kahraman, Serif Samil

    2016-06-01

    Congenital isolated alar defects are extremely rare, occurring in approximately 1 in 20,000 to 40,000 live births. The patients are presented here of 2 pediatric patients operated on for congenital isolated alar defect. The reconstruction of congenital isolated alar defects was made in a 3-layered fashion. The skin defects were covered using the Mutaf triangular closure technique in which 2 cutaneous local flaps are designed in an unequal Z-plasty manner. Conchal cartilage graft was used between the skin and mucosal closure to replace the missing part of the lower lateral cartilage in these patients. The early results were promising in Patient 1, but sufficient improvement was detected in the alar cartilage postoperative follow-up period in Patient 2. Hence, this patient required revision 1 to 2 years postoperatively. This technique provides excellent aesthetic and functional results, except for this problem in Tessier 2 cleft patients. The use of the Stair step flap technique with Mutaf triangle closure technique achieved cosmetically and functionally excellent results in the reconstruction and repair of a large, irregular, narrow cleft, in the inadequate rotation of the lateral part of the lower lateral cartilage. However, because of this problem, evaluation of the long-term follow-up of patients is necessary.

  7. Competition in apple, as influenced by Alar sprays, fruiting, pruning and tree spacing

    NARCIS (Netherlands)

    Verheij, E.W.M.

    1972-01-01

    In the spring of 1965 a trial was planted with Golden Delicious IX and James Grieve 'aimed' VII, in which tree spacing, deblossoming, Alar sprays and pruning were variable factors, Results are presented over the period 1966-1969.At the end of 1969, the 5th year from planting, 400 Delicious trees and

  8. New anatomical profile of the nasal musculature: dilator naris vestibularis, dilator naris anterior, and alar part of the nasalis.

    Science.gov (United States)

    Hur, Mi-Sun; Hu, Kyung-Seok; Youn, Kwan-Hyun; Song, Wu-Chul; Abe, Shinichi; Kim, Hee-Jin

    2011-03-01

    The aim of this study was to clarify the morphology and topography of the dilator naris vestibularis, dilator naris anterior, and alar part of the nasalis. Anatomical variations in the topographic relationships are also described to provide critical data for understanding nasal muscular functions. Anatomical and histological examinations were performed on 40 specimens of embalmed Korean adult cadavers. The dilator naris vestibularis muscle (named by the present authors) was located between the external and vestibular skin of the alar lobule. The muscle fibers radiated along the dome-shaped nasal vestibule. The dilator naris anterior muscle originated from the frontal surfaces of the lateral half of the lateral crus and the accessory alar cartilage adjacent to the lateral crus. The extent of the lower insertion of the dilator naris anterior muscle was at the alar groove. The alar part of the nasalis originated with the transverse part of nasalis from the maxilla. It ascended to attach to the alar crease and the adjacent deep surface of external skin of the alar lobule. These findings may provide anatomical knowledge required to understand the structure and function of these nasal muscles such as during rhinoplasty or other surgery of the face. Copyright © 2010 Wiley-Liss, Inc.

  9. Delineation of alar ligament morphology: comparison of magnetic resonance imaging at 1.5 and 3 Tesla.

    Science.gov (United States)

    Schmidt, Peter; Mayer, Thomas E; Drescher, Robert

    2012-11-01

    Rupture of the alar and transverse ligaments due to whiplash injury can lead to upper cervical spine instability and subsequent neurological deterioration. The purpose of this study was to evaluate the normal anatomical variability of the alar ligaments in asymptomatic individuals with 3-T magnetic resonance imaging (MRI) and to compare the findings with standard 1.5-T examinations. Thirty-six participants underwent 3-T and 1.5-T MRIs. Magnetic resonance imaging findings were analyzed by classifying the alar ligaments with regard to the features detectability, signal intensity compared with muscle tissue, homogeneity, shape, spatial orientation, and symmetry. Delineation of the alar ligaments was significantly better on 3-T images, which were subjectively preferred for evaluation. The alar ligaments showed great variability. In the majority of participants, the alar ligaments were hypointense to muscle tissue, inhomogeneous, and different in shape and orientation. A statistically significantly higher number of ligaments appeared symmetric on 3-T imaging, indicating that 1.5-T imaging may underestimate the proportion of patients with normal, symmetric ligaments. This study demonstrates that high-field 3-T MRI provides better visualization of the alar ligaments compared with 1.5-T MRI. The higher signal-to-noise ratio allows detection of small signal changes. A great interindividual variety of the MRI morphology of the alar ligaments was found in participants with no history of neck trauma. Further studies with more participants are necessary to evaluate alar ligament pathologies in patients with a history of whiplash injury. Copyright 2012, SLACK Incorporated.

  10. Evaluation of soft tissue morphologic changes after using the alar base cinch suture in Le Fort I osteotomy in mandibular prognathism with and without asymmetry.

    Science.gov (United States)

    Moroi, Akinori; Ishihara, Yuri; Sotobori, Megumi; Nakazawa, Ryuichi; Higuchi, Masatoshi; Nakano, Yoshio; Marukawa, Kohei; Ueki, Koichiro

    2014-09-01

    The purpose of this study was to investigate the effects of alar base cinch suture in Le Fort I osteotomy in mandibular prognathism with and without asymmetry. Forty patients who underwent Le Fort I osteotomy were divided into an asymmetry group and a symmetry group (n = 20 each). Computed tomography (CT) was taken in all patients before and 1 year after surgery. The CT-3D volume rendering data with Aquarius Net (TeraRecon, Foster City, CA, USA) was reconstructed and the soft tissue was measured as follows, the distance between the bilateral alar base (Alar base width), the distance between the bilateral alar (Alar width), the angles between the FH plane and the line between the bilateral alar base (Alar base angle), the angle between the FH plane and the line between the bilateral alar (Alar angle), the angle between the FH plane and the line between the bilateral corners of the mouth (Lip angle), and the angle between the perpendicular line to the FH plane and the Philtrum (Philtrum angle). Significant differences were observed in the Alar width (P = 0.0448), the Alar angle (P = 0.0044), the Lip angle (P alar base cinch suture could prevent increases in the alar base width in both groups and help to improve the angle of soft tissue in the asymmetry group, although alar width significantly increases after surgery. Copyright © 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

  11. Characterization of the hypothalamus of Xenopus laevis during development. I. The alar regions.

    Science.gov (United States)

    Domínguez, Laura; Morona, Ruth; González, Agustín; Moreno, Nerea

    2013-03-01

    The patterns of expression of a set of conserved developmental regulatory transcription factors and neuronal markers were analyzed in the alar hypothalamus of Xenopus laevis throughout development. Combined immunohistochemical and in situ hybridization techniques were used for the identification of subdivisions and their boundaries. The alar hypothalamus was located rostral to the diencephalon in the secondary prosencephalon and represents the rostral continuation of the alar territories of the diencephalon and brainstem, according to the prosomeric model. It is composed of the supraoptoparaventricular (dorsal) and the suprachiasmatic (ventral) regions, and limits dorsally with the preoptic region, caudally with the prethalamic eminence and the prethalamus, and ventrally with the basal hypothalamus. The supraoptoparaventricular area is defined by the orthopedia (Otp) expression and is subdivided into rostral and caudal portions, on the basis of the Nkx2.2 expression only in the rostral portion. This region is the source of many neuroendocrine cells, primarily located in the rostral subdivision. The suprachiasmatic region is characterized by Dll4/Isl1 expression, and was also subdivided into rostral and caudal portions, based on the expression of Nkx2.1/Nkx2.2 and Lhx1/7 exclusively in the rostral portion. Both alar regions are mainly connected with subpallial areas strongly implicated in the limbic system and show robust intrahypothalamic connections. Caudally, both regions project to brainstem centers and spinal cord. All these data support that in terms of topology, molecular specification, and connectivity the subdivisions of the anuran alar hypothalamus possess many features shared with their counterparts in amniotes, likely controlling similar reflexes, responses, and behaviors. Copyright © 2012 Wiley Periodicals, Inc.

  12. An Analysis of Lateral Crural Repositioning and Its Effect on Alar Rim Position.

    Science.gov (United States)

    Paquet, Christian A; Choroomi, Sim; Frankel, Andrew S

    2016-01-01

    Cephalically malpositioned lateral crura are a frequent cause of alar rim retraction during both primary and revision rhinoplasty. To demonstrate the efficacy of lateral crural repositioning as an isolated maneuver as and combined with adjunctive grafts for lowering the alar rim. From August through December 2014, we retrospectively reviewed the cases of 54 patients (102 hemi-noses) who had lateral crural repositioning performed by the same surgeon between 2007 and 2013. Only patients with standardized photographs taken preoperatively and at least 6 months postoperatively were included in the study. All primary and revision cases were completed via an open rhinoplasty approach and had lateral crural repositioning performed. Preoperative and postoperative photographs were compared using Adobe Photoshop CS via a modified Gunter technique to measure the degree of alar rim retraction on lateral views. The change in angle was then calculated, and statistical analysis conducted using a paired t test. A total of 54 patients (102 hemi-noses) met inclusion criteria; 42 (79%) were women, and the average patient age was 41.3 years. Forty-five (83%) of the cases were revision rhinoplasties, and the average time to obtaining postoperative photographs was 11.3 months. The mean (SD) anterior nostril apex angles preoperatively (31.3° [8.9°]) and postoperatively (24.5° [6.8°]) indicated a net decrease of 6.8° (P alar rim and/or composite grafts), we saw a similar result comparing preoperative (31.1° [8.2°]) and postoperative (24.5° [6.7°]) angles, with a net decrease of 6.6° degrees (P alar rim. Our data suggest that when combined with lateral crural repositioning, the addition of adjunctive grafts does not add significantly to the rim-lowering effect. 3.

  13. The Shark Alar Hypothalamus: Molecular Characterization of Prosomeric Subdivisions and Evolutionary Trends.

    Science.gov (United States)

    Santos-Durán, Gabriel N; Ferreiro-Galve, Susana; Menuet, Arnaud; Quintana-Urzainqui, Idoia; Mazan, Sylvie; Rodríguez-Moldes, Isabel; Candal, Eva

    2016-01-01

    The hypothalamus is an important physiologic center of the vertebrate brain involved in the elaboration of individual and species survival responses. To better understand the ancestral organization of the alar hypothalamus we revisit previous data on ScOtp, ScDlx2/5, ScTbr1, ScNkx2.1 expression and Pax6 immunoreactivity jointly with new data on ScNeurog2, ScLhx9, ScLhx5, and ScNkx2.8 expression, in addition to immunoreactivity to serotonin (5-HT) and doublecortin (DCX) in the catshark Scyliorhinus canicula, a key species for this purpose since cartilaginous fishes are basal representatives of gnathostomes (jawed vertebrates). Our study revealed a complex genoarchitecture for the chondrichthyan alar hypothalamus. We identified terminal (rostral) and peduncular (caudal) subdivisions in the prosomeric paraventricular and subparaventricular areas (TPa/PPa and TSPa/PSPa, respectively) evidenced by the expression pattern of developmental genes like ScLhx5 (TPa) and immunoreactivity against Pax6 (PSPa) and 5-HT (PPa and PSPa). Dorso-ventral subdivisions were only evidenced in the SPa (SPaD, SPaV; respectively) by means of Pax6 and ScNkx2.8 (respectively). Interestingly, ScNkx2.8 expression overlaps over the alar-basal boundary, as Nkx2.2 does in other vertebrates. Our results reveal evidences for the existence of different groups of tangentially migrated cells expressing ScOtp, Pax6, and ScDlx2. The genoarchitectonic comparative analysis suggests alternative interpretations of the rostral-most alar plate in prosomeric terms and reveals a conserved molecular background for the vertebrate alar hypothalamus likely acquired before/during the agnathan-gnathostome transition, on which Otp, Pax6, Lhx5, and Neurog2 are expressed in the Pa while Dlx and Nkx2.2/Nkx2.8 are expressed in the SPa.

  14. The Shark Alar Hypothalamus: Molecular Characterization of Prosomeric Subdivisions and Evolutionary Trends

    Science.gov (United States)

    Santos-Durán, Gabriel N.; Ferreiro-Galve, Susana; Menuet, Arnaud; Quintana-Urzainqui, Idoia; Mazan, Sylvie; Rodríguez-Moldes, Isabel; Candal, Eva

    2016-01-01

    The hypothalamus is an important physiologic center of the vertebrate brain involved in the elaboration of individual and species survival responses. To better understand the ancestral organization of the alar hypothalamus we revisit previous data on ScOtp, ScDlx2/5, ScTbr1, ScNkx2.1 expression and Pax6 immunoreactivity jointly with new data on ScNeurog2, ScLhx9, ScLhx5, and ScNkx2.8 expression, in addition to immunoreactivity to serotonin (5-HT) and doublecortin (DCX) in the catshark Scyliorhinus canicula, a key species for this purpose since cartilaginous fishes are basal representatives of gnathostomes (jawed vertebrates). Our study revealed a complex genoarchitecture for the chondrichthyan alar hypothalamus. We identified terminal (rostral) and peduncular (caudal) subdivisions in the prosomeric paraventricular and subparaventricular areas (TPa/PPa and TSPa/PSPa, respectively) evidenced by the expression pattern of developmental genes like ScLhx5 (TPa) and immunoreactivity against Pax6 (PSPa) and 5-HT (PPa and PSPa). Dorso-ventral subdivisions were only evidenced in the SPa (SPaD, SPaV; respectively) by means of Pax6 and ScNkx2.8 (respectively). Interestingly, ScNkx2.8 expression overlaps over the alar-basal boundary, as Nkx2.2 does in other vertebrates. Our results reveal evidences for the existence of different groups of tangentially migrated cells expressing ScOtp, Pax6, and ScDlx2. The genoarchitectonic comparative analysis suggests alternative interpretations of the rostral-most alar plate in prosomeric terms and reveals a conserved molecular background for the vertebrate alar hypothalamus likely acquired before/during the agnathan-gnathostome transition, on which Otp, Pax6, Lhx5, and Neurog2 are expressed in the Pa while Dlx and Nkx2.2/Nkx2.8 are expressed in the SPa. PMID:27932958

  15. A centenary of auscultatory blood pressure measurement: a tribute to Nikolai Korotkoff.

    Science.gov (United States)

    Paskalev, Dobrin; Kircheva, Anna; Krivoshiev, Stefan

    2005-01-01

    In 1905, Dr. Nikolai Korotkoff (1874-1920), a Russian surgeon, discovered a simple and precise technique to measure arterial pressure. He was born on 26th February 1874 in the central Russian city of Kursk. Korotkoff graduated from the Medical Faculty of Moscow University in 1898, but he worked later in the Surgical Clinic at the Imperial Military Medical Academy in St. Petersburg (Russia). Korotkoff served as a military surgeon during the Russo-Japanese War (1904-1905) and his major efforts were to find reliable clinical signs that could predict whether limb flow would be viable after vascular surgery of traumatic aneurysm. He found that after complete compression, the aneurysm of the arm (i.e. distal pulse on a. brachialis) disappeared with Riva-Rocci cuff and then gradually decreasing the pressure, a series of sounds could be heard by stethoscope under the artery distal to the compression. Korotkoff described four distinct phases of sounds: first sound, then compression murmurs, second tone, and disappearance of sounds. Korotkoff was also able to demonstrate the same auscultatory finding in healthy persons. He failed to notice only the muffled second sound, which was demonstrated a little later. These classical observations are now well known as the five different phases of Korotkoff sounds. In November 1905, during a conference of the Imperial Military Medical Academy, he reported his discovery in a short presentation entitled 'On the issue of the methods for measuring blood pressure'. In 1939, the Joint Committee of the American Heart Association and the Cardiac Society of Great Britain and Ireland recognized officially and accepted worldwide Korotkoff's method for blood pressure determining.

  16. Comparison between the classical and a modified trans-septal technique of alar cinching for Le Fort I osteotomies: a prospective randomized controlled trial.

    Science.gov (United States)

    Nirvikalpa, N; Narayanan, V; Wahab, A; Ramadorai, A

    2013-01-01

    The aim of this prospective randomized control trial was to analyse the efficacy of a new trans-septal alar base cinch suture in controlling alar width in patients undergoing maxillary intrusion and setback by comparing it with the traditional cinch suture. Statistical evaluation was carried out in 62 of 76 patients. Group I (31 patients) received the traditional alar base cinch suture, and group II (31 patients) received the alar base cinch suture with an anchoring bite taken through the nasal septum 10mm behind its anterior edge. In both groups the accurate identification of alar fibroareolar tissue was facilitated by an 18 gauge green needle passed extra orally. Alar base width was measured before and 6 months after surgery using Vernier callipers. Preoperative alar base width for group I was 29.76 mm (1.901SD) and for group II 29.79 mm (3.141SD); the postoperative values were 32.42 mm (1.858SD) and 29.94 mm (2.568SD), respectively. Mean alar base widening was 2.661 mm (0.800SD) in group I and 0.145 mm (2.050) in group II. The difference in alar widening was statistically significant (palar cinch suture offers better control of alar base architecture in maxillary intrusion and setback. Copyright © 2012 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  17. [Reconstruction of full-thickness nasal alar defect with combined nasolabial flap and free auricular composite flap].

    Science.gov (United States)

    Peng, Weihai; Rong, Li; Wang, Wangshu; Liu, Chao; Zhang, Duo

    2014-05-01

    To investigate the technique and its effect of combined nasolabial flap and free auricular composite flap for full-thickness nasal alar defect. From March 2010 to March 2013, 9 patients with full-thickness nasal alar defects were treated with combined nasolabial flaps and free auricular composite flaps. Composite auricular flap was used as inner lining and cartilage framework. The nasolabial flap at the same side was used as outer lining. All the patients were followed up for 6-18 months (average, 12 months). All the 9 composite auricular flaps survived completely. Epidermal necrosis happened at the distal end of 1 nasolabial flap. Alar rim was almost normal and symmetric nose was achieved in 6 cases. The arc and the thickness of the alar rim was not enough in 3 cases, resulting in asymmetric appearance. The survival area of auricular composite flap can be enlarged with nasolabial flap. The auricular helix edge can be reserved to reconstruct nasal alar rim with smooth and natural arc. Large full-thickness nasal alar defedts can be reconstructed with combined nasolabial flaps and free auricular composite flaps.

  18. Nasolabial-alar crease: a natural line to facilitate transposition of the nasolabial flap for lower nasal reconstruction.

    Science.gov (United States)

    Bi, Hongda; Xing, Xin; Li, Junhui

    2014-11-01

    Nasolabial flaps have been widely used for nasal reconstruction. However, transposition of the nasolabial flap to lower nasal defects may be challenging because of functional and aesthetic concerns. The upper part of the alar crease joins with the nasolabial fold seamlessly, forming the nasolabial-alar crease line, which provides a natural strategy for easy concealment of the surgical scar. In this article, we would like to introduce a method for transferring a nasolabial flap along the nasolabial-alar crease to reconstruct lower nasal defects. Incision was made along the nasolabial-alar crease, and the nasolabial flap was transferred for lower nasal reconstruction in 9 patients. Subcutaneously based nasolabial flaps were designed, and undermining of the superolateral skin was made along the nasolabial-alar crease to obtain a robust subcutaneously based pedicle, so as to readily achieve flap transposition without tension and concealment of the subcutaneous pedicle. The nasolabial fold could be reproduced by closing the donor site. Lower nasal defects were successfully repaired with nasolabial flap in 9 patients. Good nasal contour and appropriate symmetry of the reconstructed nasolabial fold were achieved, and there were no conspicuous scars in the 9 cases. The natural nasolabial-alar crease can serve as a useful incision line to facilitate the nasolabial flap transposition for lower nasal reconstruction while minimizing the scar.

  19. Spectroscopy of AlAr and AlKr from 31 000 cm-1 to the ionization limit

    Science.gov (United States)

    Heidecke, Scott A.; Fu, Zhenwen; Colt, John R.; Morse, Michael D.

    1992-08-01

    Spectra of jet-cooled AlAr and AlKr have been collected over the range from 31 000 cm-1 to the ionization limit, using the technique of resonant two-photon ionization spectroscopy with mass spectrometric detection. Adiabatic ionization potentials have been accurately measured for both molecules, and have been estimated for AlAr2 and AlAr3. The spin-orbit splittings in the X 2Π ground state have been determined for both AlAr and AlKr, and ground-state bond strengths have been accurately measured as D0[AlAr, X1 2Π1/2(3p)] =122.4±4 cm-1 and D0[27Al 84Kr, X1 2Π1/2(3p)] =194.7±0.8 cm-1. These values have also been combined with the measured ionization potentials to derive D0(Al+-Ar)=982.3± 5 cm-1 and D0(Al+-Kr)=1528.5±2 cm-1.

  20. Calcification of the alar ligament of the cervical spine: imaging findings and clinical course

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, Yuka; Mochida, J.; Toh, E. [Dept. of Orthopaedic Surgery, Tokai Univ., Isehara, Kanagawa (Japan); Saito, Ikuo; Matui, Sizuka [Dept. of Orthopaedic Surgery, Odawara Hospital, Printing Bureau, Ministry of Finance, Sakawa, Odawara, Kanagawa (Japan)

    2001-05-01

    Ligamentous calcification of the cervical spine has been reported in the yellow ligament, anterior and posterior longitudinal ligaments and interspinous ligament. Calcification in the upper cervical spine is rare, although some cases with calcification of the transverse ligament of the atlas have been reported. Two patients with calcification of the alar ligament with an unusual clinical presentation and course are described. Examination by tomography and computed tomography (CT) showed calcification of the alar ligament and the transverse ligament of the atlas. CT documented decreased calcification as symptoms resolved. There may be a role for CT in the search for calcifications in the upper cervical spine in patients presenting with neck pain and pharyngodynia if radiographs are normal. (orig.)

  1. Tähtis kokkuvõtteid teha : EPA - 35 / Minna Klementi, Arnold Rüütel, Nikolai Kozlov ... [jt.] ; [intervjueerinud] Tiina Siimets

    Index Scriptorium Estoniae

    1986-01-01

    Küsimustele vastavad EPA endised rektorid Minna Klementi ja Arnold Rüütel, rektor Nikolai Kozlov, ATK esimees Heino Veldi, ATK esimehe esimene asetäitja, ENSV minister Vello Lind, ATK esimehe asetäitja Jüri Kulbin, ATK esimehe asetäitja, EPA põllumajandusloomade aretuse kateedri professori kt. Olev Saveli

  2. Delayed diagnosis of isolated alar ligament rupture:A case report

    Institute of Scientific and Technical Information of China (English)

    Robin; A; Kaufmann; Ingo; Marzi; Thomas; J; Vogl

    2015-01-01

    Ligament disruptions at the craniovertebral junction are typically associated with atlantoaxial rotatory dislocation during upper cervical spine injuries and require external orthoses or surgical stabilization. Only in few patients isolated ruptures of the alar ligament have been reported. Here we present a further case, in which the diagnosis was initially obscured by a misleading clinical symptomatology but finally established six month following the trauma, demonstrating the value of contrast-enhanced high resolution 3 Tesla magnetic resonance imaging in identifying this particular lesion.

  3. [Middle third of the nose and internal valve. Alar wall and external valve].

    Science.gov (United States)

    Duron, J B; Nguyen, P S; Jallut, Y; Bardot, J; Aiach, G

    2014-12-01

    To many surgeons, nasal airway obstruction is synonymous with either septal deviation or inferior turbinate hypertrophy. The role of internal and external nasal valves is often less known by surgeons even if it is crucial in nasal breathing and strongly interrelated with esthetic of the middle third of the nose and alar wall. Therefore, precise examination of the two valves and conservative surgery should help to avoid many functional and esthetic problems. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  4. Management of the droopy tip: a comparison of three alar cartilage-modifying techniques.

    Science.gov (United States)

    Foda, Hossam M T

    2003-10-01

    The droopy tip is a common nasal deformity in which the tip is inferiorly rotated. Five hundred consecutive rhinoplasty cases were studied to assess the incidence and causes of the droopy tip deformity and to evaluate the role of three alar cartilage-modifying techniques--lateral crural steal, lateral crural overlay, and tongue in groove--in correcting such a deformity. The external rhinoplasty approach was used in all cases. Only one of the three alar cartilage-modifying techniques was used in each case, and the degree of tip rotation and projection was measured both preoperatively and postoperatively. The incidence of droopy tip was 72 percent, and the use of an alar cartilage-modifying technique was required in 85 percent of these cases to achieve the desired degree of rotation. The main causes of droopy tip included inferiorly oriented alar cartilages (85 percent), overdeveloped scrolls of upper lateral cartilages (73 percent), high anterior septal angle (65 percent), and thick skin of the nasal lobule (56 percent). The lateral crural steal technique increased nasal tip rotation and projection, the lateral crural overlay technique increased tip rotation and decreased tip projection, and the tongue-in-groove technique increased tip rotation without significantly changing the amount of projection. The lateral crural overlay technique resulted in the highest degrees of rotation, followed by the lateral crural steal and finally the tongue-in-groove technique. According to these results, the lateral crural steal technique is best indicated in cases with droopy underprojected nasal tip, the lateral crural overlay technique in cases of droopy overprojected nasal tip, and the tongue-in-groove technique in cases where the droopy nasal tip is associated with an adequate amount of projection.

  5. Repair of Full-Thickness Nasal Alar Defects Using Nasolabial Perforator Flaps.

    Science.gov (United States)

    Durgun, Mustafa; Özakpınar, Hülda Rıfat; Selçuk, Caferi Tayyar; Sari, Elif; Seven, Ergin; İnözü, Emre

    2015-10-01

    The repair of full-thickness nasal alar defects presents difficulties because of their complex 3-dimensional structure. Reconstructions using inappropriate methods may lead to asymmetries and dissatisfying functional results. In this study, our aim was to present the repairs of full-thickness alar defects performed using cartilage-supported nasolabial perforator flaps. Eight patients who presented to our clinic between January 2011 and April 2014 with full-thickness defects in the alar wings were included in this study. The nasolabial perforator flap was prepared on the basis of the closest perforator to the defect area and in a way to include 2 to 3 mm of subcutaneous adipose tissue. The medial section of the flap was adapted to form the nasal lining. In the 7 patients in whom cartilage support was used, the cartilage graft was obtained from the septum nasi. After the cartilage was placed on the flap, the lateral section of the flap was folded over the medial section and the defect was repaired. In 1 patient in whom cartilage support was not required, the flap was folded over itself before the repair was performed. The flap donor area was primarily repaired. No detachment around the suture lines, infection, venous insufficiency in the flap, or partial or total flap losses were observed in any of the patients. Retraction developed in 1 patient in whom no cartilage support was used. No retraction was observed in any of the patients in whom cartilage support was used. The results were functionally and esthetically satisfying in all the patients. The greatest advantage of perforator-based nasolabial flaps is the greater mobilization achieved in comparison with the other nasolabial flaps. Thus, full-thickness defects can be repaired in 1 session in some patients, no revision is required around the flap pedicle, and much less donor area morbidity occurs. Nasal alar reconstructions performed using this type of flap lead to both esthetically and functionally satisfying

  6. Sacral-Alar-Iliac Fixation in Children with Neuromuscular Scoliosis: Minimum 5-Year Follow-Up.

    Science.gov (United States)

    Jain, Amit; Sullivan, Brian T; Kuwabara, Anne; Kebaish, Khaled; Sponseller, Paul D

    2017-09-05

    The aim of our study was to investigate the 5-year outcomes of children with neuromuscular scoliosis treated with sacral-alar-iliac screws. We reviewed clinical and radiographic records of patients ≤18 years old treated by 1 pediatric orthopaedic surgeon for neuromuscular scoliosis with spinal fusion using sacral-alar-iliac pelvic anchors. Thirty-eight patients, with a minimum 5-year radiographic follow-up (6.0 ± 1.2 years), were studied. Mean patient age was 13 ± 2.0 years and 47% were female. The mean number of levels fused was 18 ± 0.7. The diagnosis was cerebral palsy in 66% of patients. Between the preoperative period and final follow-up there was a mean 79% correction of the major coronal curve (85° to 18°) and 57% correction of the pelvic obliquity (16° to 7°). Patients maintained correction of mean pelvic obliquity from the early postoperative period (6°) to final follow-up (7°). Preoperatively, 76% of patients had pelvic obliquity of >10°compared with 26% after surgery. There were no cases of neurologic or vascular complications or pseudarthrosis. Radiographs revealed bilateral sacral-alar-iliac screw lucency in 8 patients; 4 of these patients had deep wound infections, and the other 4 were asymptomatic. Unilateral screw fracture was found in 1 patient with an 8-mm screw diameter (1.3%, 1 of 76 screws); the patient was observed and remained asymptomatic. There were no cases of set screw displacement, screw back-out, or rod dislodgement. Sacral-alar-iliac screws are safe and effective pelvic anchors for use in children with neuromuscular scoliosis. Copyright © 2017. Published by Elsevier Inc.

  7. Paradox of mistranslation of serine for alanine caused by AlaRS recognition dilemma.

    Science.gov (United States)

    Guo, Min; Chong, Yeeting E; Shapiro, Ryan; Beebe, Kirk; Yang, Xiang-Lei; Schimmel, Paul

    2009-12-10

    Mistranslation arising from confusion of serine for alanine by alanyl-tRNA synthetases (AlaRSs) has profound functional consequences. Throughout evolution, two editing checkpoints prevent disease-causing mistranslation from confusing glycine or serine for alanine at the active site of AlaRS. In both bacteria and mice, Ser poses a bigger challenge than Gly. One checkpoint is the AlaRS editing centre, and the other is from widely distributed AlaXps-free-standing, genome-encoded editing proteins that clear Ser-tRNA(Ala). The paradox of misincorporating both a smaller (glycine) and a larger (serine) amino acid suggests a deep conflict for nature-designed AlaRS. Here we show the chemical basis for this conflict. Nine crystal structures, together with kinetic and mutational analysis, provided snapshots of adenylate formation for each amino acid. An inherent dilemma is posed by constraints of a structural design that pins down the alpha-amino group of the bound amino acid by using an acidic residue. This design, dating back more than 3 billion years, creates a serendipitous interaction with the serine OH that is difficult to avoid. Apparently because no better architecture for the recognition of alanine could be found, the serine misactivation problem was solved through free-standing AlaXps, which appeared contemporaneously with early AlaRSs. The results reveal unconventional problems and solutions arising from the historical design of the protein synthesis machinery.

  8. MRI and Additive Manufacturing of Nasal Alar Constructs for Patient-specific Reconstruction.

    Science.gov (United States)

    Visscher, Dafydd O; van Eijnatten, Maureen; Liberton, Niels P T J; Wolff, Jan; Hofman, Mark B M; Helder, Marco N; Don Griot, J Peter W; Zuijlen, Paul P M van

    2017-08-30

    Surgical reconstruction of cartilaginous defects remains a major challenge. In the current study, we aimed to identify an imaging strategy for the development of patient-specific constructs that aid in the reconstruction of nasal deformities. Magnetic Resonance Imaging (MRI) was performed on a human cadaver head to find the optimal MRI sequence for nasal cartilage. This sequence was subsequently used on a volunteer. Images of both were assessed by three independent researchers to determine measurement error and total segmentation time. Three dimensionally (3D) reconstructed alar cartilage was then additively manufactured. Validity was assessed by comparing manually segmented MR images to the gold standard (micro-CT). Manual segmentation allowed delineation of the nasal cartilages. Inter- and intra-observer agreement was acceptable in the cadaver (coefficient of variation 4.6-12.5%), but less in the volunteer (coefficient of variation 0.6-21.9%). Segmentation times did not differ between observers (cadaver P = 0.36; volunteer P = 0.6). The lateral crus of the alar cartilage was consistently identified by all observers, whereas part of the medial crus was consistently missed. This study suggests that MRI is a feasible imaging modality for the development of 3D alar constructs for patient-specific reconstruction.

  9. Alar-columellar and lateral nostril changes following tongue-in-groove rhinoplasty.

    Science.gov (United States)

    Shah, Ajul; Pfaff, Miles; Kinsman, Gianna; Steinbacher, Derek M

    2015-04-01

    Repositioning the medial crura cephalically onto the caudal septum (tongue-in-groove; TIG) allows alteration of the columella, ala, and nasal tip to address alar-columellar disproportion as seen from the lateral view. To date, quantitative analysis of nostril dimension, alar-columellar relationship, and nasal tip changes following the TIG rhinoplasty technique have not been described. The present study aims to evaluate post-operative lateral morphometric changes following TIG. Pre- and post-operative lateral views of a series of consecutive patients who underwent TIG rhinoplasty were produced from 3D images at multiple time points (≤2 weeks, 4-10 weeks, and >10 weeks post-operatively) for analysis. The 3D images were converted to 2D and set to scale. Exposed lateral nostril area, alar-columellar disproportion (divided into superior and inferior heights), nasolabial angle, nostril height, and nostril length were calculated and statistically analyzed using a pairwise t test. A P ≤ 0.05 was considered statistically significant. Ninety-four lateral views were analyzed from 20 patients (16 females; median age: 31.8). One patient had a history of current tobacco cigarette use. Lateral nostril area decreased at all time points post-operatively, in a statistically significant fashion. Alar-columellar disproportion was reduced following TIG at all time points. The nasolabial angle significantly increased post-operatively at ≤2 weeks, 4-10 weeks, and >10, all in a statistically significant fashion. Nostril height and nostril length decreased at all post-operative time points. Morphometric analysis reveals reduction in alar-columellar disproportion and lateral nostril shows following TIG rhinoplasty. Tip rotation, as a function of nasolabial angle, also increased. These results provide quantitative substantiation for qualitative descriptions attributed to the TIG technique. Future studies will focus on area and volumetric measurements, and assessment of long

  10. The correction of alar-columella web deformities in unilateral cleft-lip nasal deformities with web graft technique.

    Science.gov (United States)

    Go, Ju Young; Mun, Goo-Hyun; Bang, Sa Ik; Oh, Kap Sung; Lim, So Young

    2014-10-01

    Among the many secondary deformities in cleft-lip nose, the alar-columella web is unsightly and is a recurrent deformity. The purpose of this article is to revisit the correction of alar web deformity in patients with cleft-lip nasal deformities and to introduce our web graft technique. Thirteen patients with alar webbing underwent surgery between June 2012 and February 2013. The age range of the patients at the time of surgery was 14-29 years. An open rhinoplasty incision, including a reverse-U incision, was made and cartilage work was performed. After the cleft side was equalized with the dome angle of the healthy side, we used contralateral alar or auricular cartilage grafts as a stiff batten to stabilize the converted web skin. The web graft was fixed to the cleft-side web skin's inner side with at least three sutures to maintain the tucking of the vestibular skin. The follow-up period ranged from 1 to 20 months. The postoperative frontal and basal views showed that the nostrils and columella had better shape. Most patients demonstrated correction of the drooping alar rim and satisfactory symmetry of the nostrils. A web graft supports the vestibular lining of the reverse-U incision and increases the strength of the new concavity of the tucked skin. We expect that a long-lasting concave web contour could be achieved with this technique.

  11. Large Auricular Chondrocutaneous Composite Graft for Nasal Alar and Columellar Reconstruction

    Science.gov (United States)

    Kwak, Minho; Yun, Sangho; Yeo, Hyeonjung; Kim, Junhyung; Han, Kihwan

    2012-01-01

    Background Among the various methods for correcting nasal deformity, the composite graft is suitable for the inner and outer reconstruction of the nose in a single stage. In this article, we present our technique for reconstructing the ala and columella using the auricular chondrocutaneous composite graft. Methods From 2004 to 2011, 15 cases of alar and 2 cases of columellar reconstruction employing the chondrocutaneous composite graft were studied, all followed up for 3 to 24 months (average, 13.5 months). All of the patients were reviewed retrospectively for the demographics, graft size, selection of the donor site and outcomes including morbidity and complications. Results The reasons for the deformity were burn scar (n=7), traumatic scar (n=4), smallpox scar (n=4), basal cell carcinoma defect (n=1), and scar contracture (n=1) from implant induced infection. In 5 cases of nostril stricture and 6 cases of alar defect and notching, composite grafts from the helix were used (8.9×12.5 mm). In 4 cases of retracted ala, grafts from the posterior surface of the concha were matched (5×15 mm). For the reconstruction of the columella, we harvested the graft from the posterior scapha (9×13.5 mm). Except one case with partial necrosis and delayed healing due to smoking, the grafts were successful in all of the cases and there was no deformity of the donor site. Conclusions An alar and columellar defect can be reconstructed successfully with a relatively large composite graft without donor site morbidity. The selection of the donor site should be individualized according to the 3-dimensional configuration of the defect. PMID:22872834

  12. The effect of alar cinch sutures and V-Y closure on soft tissue dynamics after Le Fort I intrusion osteotomies.

    NARCIS (Netherlands)

    Muradin, M.S.; Rosenberg, A.; Bilt, A. van der; Stoelinga, P.J.W.; Koole, R.

    2009-01-01

    Adverse effects on the soft tissues after Le Fort I osteotomies include: broadening of the alar base, loss of vermilion show of the upper lip and down sloping of the commissures. In theory, an alar cinch suture combined with a muco-musculo-periosteal V-Y closure (ACVY) should improve not only the na

  13. The effect of alar cinch sutures and V-Y closure on soft tissue dynamics after Le Fort I intrusion osteotomies.

    NARCIS (Netherlands)

    Muradin, M.S.; Rosenberg, A.; Bilt, A. van der; Stoelinga, P.J.W.; Koole, R.

    2009-01-01

    Adverse effects on the soft tissues after Le Fort I osteotomies include: broadening of the alar base, loss of vermilion show of the upper lip and down sloping of the commissures. In theory, an alar cinch suture combined with a muco-musculo-periosteal V-Y closure (ACVY) should improve not only the na

  14. Securing aesthetic outcomes for composite grafts to alar margin and columellar defects: A long term experience.

    Science.gov (United States)

    Ahuja, Rajeev B; Gupta, Rajat; Chatterjee, Pallab; Shrivastava, Prabhat

    2014-01-01

    Composite grafts for nasal reconstruction have been around for over a century but the opinion on its virtues and failings keeps vacillating with a huge difference on the safe size of the graft for transfer. Alar margin and columellar defects are more distinct than dorsal nasal defects in greater difficulty in ensuring a good aesthetic outcome. We report our series of 19 consecutive patients in whom a composite graft was used to reconstruct a defect of alar margin (8 patients), alar base (7 patients) or columella (4 patients). Patient ages ranged from 3-35 years with 5 males and 14 females. The grafts to alar margin and base ranged 0.6-1 cm in width, while grafts to columella were 0.7-1.2 cm. The maximum dimension of the graft in this series was 0.9 mm x 10 mm. Composite grafts were sculpted to be two layered (skin + cartilage), three layered wedges (skin + cartilage + skin) or their combination (two layered in a portion and three layered in another portion). All grafts were cooled in postoperative period for three days by applying an indigenous ice pack of surgical glove. The follow up ranged from 3-9 months with an average of 4.5 months. All of our 19 composite grafts survived completely but they all shrank by a small percentage of their bulk. Eleven patients rated the outcome between 90-95% improvement. We noticed that composite grafts tended to show varied pigmentation in our patients, akin to split skin grafts. In our opinion, most critical to graft survival is its size and the ratio of the marginal raw area to the graft bulk. We recommend that graft width should not exceed 1 cm to ensure complete survival even though larger sized grafts have been reported to survive. We recommend cooling of the graft and justify it on the analogy of 'warm ischemia time' for a replantation, especially in warmer climes like ours in India. We have outlined several considerations in the technique, with an analysis of differing opinions that should facilitate a surgeon in making an

  15. Follow-up MR imaging of the alar and transverse ligaments after whiplash injury: a prospective controlled study.

    Science.gov (United States)

    Vetti, N; Kråkenes, J; Ask, T; Erdal, K A; Torkildsen, M D N; Rørvik, J; Gilhus, N E; Espeland, A

    2011-01-01

    The cause and clinical relevance of upper neck ligament high signal intensity on MR imaging in WAD are controversial. The purpose of this study was to explore changes in the signal intensity of the alar and transverse ligaments during the first year after a whiplash injury. Dedicated high-resolution upper neck proton attenuation-weighted MR imaging was performed on 91 patients from an inception WAD1-2 cohort, both in the acute phase and 12 months after whiplash injury, and on 52 controls (noninjured patients with chronic neck pain). Two blinded radiologists independently graded alar and transverse ligament high signal intensity 0-3, compared initial and follow-up images to assess alterations in grading, and solved any disagreement in consensus. The Fisher exact test was used to compare proportions. Alar and transverse ligament grading was unchanged from the initial to the follow-up images. The only exceptions were 1 alar ligament changing from 0 to 1 and 1 ligament from 1 to 0. The prevalence of grades 2-3 high signal intensity in WAD was thus identical in the acute phase and after 12 months, and it did not differ from the prevalence in noninjured neck pain controls (alar ligaments 33.0% versus 46.2%, P = .151; transverse ligament 24.2% versus 23.1%, P = 1.000). Alar and transverse ligament high signal intensity in patients with WAD1-2 observed within the first year after injury cannot be explained by the trauma. Dedicated upper neck MR imaging cannot be recommended as a routine examination in these patients.

  16. Association of Skin Thickness With Alar Base Reduction in Patients Undergoing Lateral Crural Repositioning and Strut Grafting.

    Science.gov (United States)

    Ilhan, A Emre; Sozen, Tevfik; Caypinar Eser, Basak; Cengiz, Betul

    2017-07-27

    Knowing the operation plan is important for rhinoplasty surgeons to prevent unpredictable results. To investigate the frequency of alar base resection in patients with different skin thickness who underwent lateral crural repositioning and lateral crural strut graft and to evaluate the results in the context of the current literature. This retrospective case series study included 621 patients who underwent primary open septorhinoplasty by the same surgeon between January 1, 2012, and June 30, 2015. From the surgical notes, operation type (lateral crural repositioning [LCrep] with lateral crural strut grafting [LCSG] and with or without alar base resection) and skin type were recorded. Study participants' skin types were determined intraoperatively and divided into 3 groups: (1) thick skin (the tip definition was limited by skin thickness and subcutaneous tissue), (2) thin skin (the tip cartilage was visible and could be observed despite overlying soft tissue and skin), and (3) normal skin (the tip cartilage during the procedure had no effect on the tip definition). Of the 621 patients in the study, 95 (15.3%) were men and 526 (84.7%) were women. Lateral crural repositioning with LCSG was performed in 319 surgical procedures (51.4%), and alar base reduction was performed in 329 (53.0%). The rate of alar base resection differed significantly on the basis of whether LCrep with LCSG was performed (odds ratio [OR], 1.82; 95% CI, 1.32-2.50; P alar base resection associated with LCrep with LCSG (OR, 2.034; 95% CI, 0.912-4.539; P = .08). In patients with thick skin, a significant difference in the frequency of alar base resection was associated with the application of LCrep with LCSG (OR, 1.995; 95% CI, 1.228-3.241; P = .005). In patients with normal skin, LCrep with LCSG had no significant association with the frequency of alar base resection (OR, 1.557; 95% CI, 0.930-2.607; P = .09). The necessity of alar base reduction after LCrep with LCSG is greater in

  17. Formation of cadherin-expressing brain nuclei in diencephalic alar plate divisions.

    Science.gov (United States)

    Yoon, M S; Puelles, L; Redies, C

    2000-11-01

    During the formation of brain nuclei, the vertebrate neural tube is partitioned into distinct embryonic divisions. In this study, the expression of three members of the cadherin family of adhesion molecules (cadherin-6B, cadherin-7, and R-cadherin) was mapped to study the differentiation of gray matter in the division so that diencephalic alar plate of chicken embryos from embryonic day 3 (E3) to E10. At early stages of development (E3-E4), each cadherin is expressed in restricted regions of the diencephalic wall of the neural tube. The borders of some of the expression domains coincide with divisional boundaries. As the mantle layer is formed and increases in thickness from E4 to E8, morphologically discernible aggregates of cells appear that express the three cadherins differentially. These aggregates represent the anlagen of specific diencephalic brain nuclei, e.g., the lateroanterior nucleus, the ventral geniculate nucleus, the nucleus rotundus, the perirotundic area, the principal precommissural nucleus, and the lateral spiriform nucleus. Most of the cadherin-expressing diencephalic nuclei studied in this work apparently derive from a single embryonic division and remain there. The divisional boundaries are replaced gradually by the borders of cadherin-expressing brain nuclei. The current results support the idea that cadherins confer differential adhesiveness to developing structures of gray matter in the diencephalic alar plate. Moreover, they suggest that each cadherin plays a role in the formation of specific brain nuclei within the diencephalic divisions.

  18. Functional results in airflow improvement using a "flip-flap" alar technique: our experience.

    Science.gov (United States)

    Di Stadio, Arianna; Macro, Carlo

    2017-02-21

    Pinched nasal point can be arising as congenital malformation or as results of unsuccessfully surgery. The nasal valve alteration due to this problem is not only an esthetic problem but also a functional one because can modify the nasal airflow. Several surgical techniques were proposed in literature, we proposed our. The purpose of the study is the evaluation of nose airway flow using our flip-flap technique for correction of pinched nasal tip. This is a retrospective study conducted on twelve patients. Tip cartilages were remodeled by means of autologous alar cartilage grafting. The patients underwent a rhinomanometry pre and post-surgery to evaluate the results, and they performed a self-survey to evaluate their degree of satisfaction in term of airflow sensation improvement. Rhinomanometry showed improved nasal air flow (range from 25% to 75%) in all patients. No significant differences were showed between unilateral and bilateral alar malformation (p=0.49). Patient's satisfaction reached the 87.5%. Our analysis on the combined results (rhinomanometry and surveys) showed that this technique leads to improvement of nasal flow in patients affected by pinched nasal tip in all cases. Copyright © 2017 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

  19. Histological comparison of the alar nasal cartilages in unilateral cleft lip

    Directory of Open Access Journals (Sweden)

    Modolin Miguel

    2002-01-01

    Full Text Available Patients with unilateral cleft lip display characteristic nasal changes that are independent of the degree of deformity. Defenders of the intrinsic theory consider these deformities to be due to embryogenic alterations of the alar nasal cartilages. Those that propose the extrinsic theory defend the thesis that the deformity is due to disorganization of the perioral muscles deformed by the cleft. The purpose of this study is to contribute histological evidence to help clarify the issue. PATIENTS AND METHODS: Specimens of the lateral portion of both the healthy and the cleft side of the alar cartilages were obtained from 18 patients. These uniformly cut specimens were stained by hematoxylin and eosin. Samples from 2 patients were excluded due to imperfections. The same pathologist examined all the slides. He was unaware of the origins of the specimens; he counted the number of chondrocytes and quantified the cartilage matrixes. RESULTS: All data was analyzed statistically, and no significant statistical differences were apparent, either in the number of chondrocytes or the cartilage matrix between the healthy side and the cleft side. DISCUSSION: These results apparently support the group that defend the extrinsic theory; nevertheless, the doubt about the composition of the cartilage matrix remains, not only concerning the glycosaminoglycans that compose them, but also regarding elastin and collagen and its linkages that can cause different degrees of collagen consistency.

  20. Postoperative alar base symmetry in complete unilateral cleft lip and palate:A prospective study.

    Science.gov (United States)

    Vyloppilli, Suresh; Krishnakumar, K S; Sayd, Shermil; Latheef, Sameer; Narayanan, Saju V; Pati, Ajit

    2017-06-09

    In the evolution of cleft lip repair, there have been continuous attempts to minimize local trauma and to improve lip and nasal appearances. In order to obtain an aesthetically balanced development of midface, the primary surgical correction of the nasolabial area is of paramount importance. In this study, the importance of a back-cut extending cephalically above the inferior turbinate at the mucocutaneous junction which elevates the nostril floor on the cleft side for the purpose of achieving symmetry of the alar bases are analyzed by pre and postoperative photographic anthropometry. This study comprised of fifty cases of the unilateral complete cleft lip. At the time of surgery, the patient age ranged from 3-9 months. The surgeries, performed by a single surgeon, employed the standard Millard technique, incorporating Mohler modifications of lip repair. Anthropometric analysis revealed that the preoperative mean difference between the normal side and the cleft side was 0.2056 with a standard deviation of 0.133. In the postoperative analysis, the mean difference was reduced to 0.0174 with a standard deviation of 0.141. The paired t-test showed that the p-value is alar base symmetry during primary surgery. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  1. Kas palgatöö või eraäri? / Alar Anton, Kristi Kass, Katrina Sokk... [jt.

    Index Scriptorium Estoniae

    2010-01-01

    Küsimusele vastavad Finnlamelli osanik ja tegevjuht Alar Anton, Lõuna-Eesti Turismi Sihtasutuse juhataja Kristi Kass, džässiklubi Clazz juht Katrina Sokk, Refleks Design and Advertising tegevjuht Tarmo Ojakäär, If Kindlustuse kommunikatsioonijuht Eva-Grete Aljas, EMT sidevõrgu grupi juht Mattias Männi

  2. [Repair of middle and lower face scars using alar thin expanded cervical flap with pedicle in anterior neck].

    Science.gov (United States)

    Xu, Lisi; Li, Yangqun; Tang, Yong; Chen, Wen; Yang, Zhe; Zhao, Muxin; Ma, Ning; Feng, Jun

    2014-04-01

    To explore the application of alar thin expanded cervical flap with pedicle in anterior neck for large scars on middle and lower face. From February 2000 to July 2013, 26 patients with scars on the middle and lower face were treated with the alar thin expanded cervical flaps with pedicle in anterior neck. After the skin of anterior neck was expanded by implanting skin expanders, alar thin expanded cervical flap with pedicle in anterior neck was obtained with size of 163-275 cm(2). Then the scars on the middle and lower face with the size of 135-196 cm(2) were excised, with the area of excision allowing full coverage of the expanded flap. The flap was rotated and advanced to the middle and lower face, and the incision was closed in layers. The 26 patients were followed up for 2 to 24 months. Twenty-one flaps survived, with good appearance and function. Four flaps showed venous retardation at distal part, and only one flap showed necrosis of the right edge. They were healed by free skin grafting. The alar thin expanded cervical flap not only makes maximum use of expanded flap on the premise of ensuring blood supply, but also guarantees good color, texture, and contour of face and neck.

  3. Is Early Nasal Shaping With a Limited Alar Base Incision Possible in the Repair of Cleft Lips?

    Science.gov (United States)

    Kapi, Emin; Bozkurt, Mehmet; Ozer, Torun; Celik, Mehmet Yusuf

    2016-05-01

    The repair of cleft lips has an important place in plastic and reconstructive surgery. In the treatment of these deformities, the aim was to restore the normal lip morphology in the cleft area as well as repairing any coexisting nasal deformities. Various methods are in use for this purpose. One of the most commonly employed surgical methods is Millard repair. However, this method may lead to additional scarring in the alar base on the cleft side subsequent to the incision. In this study, the results obtained from a group who have been applied alar base incisions during the modified Millard repair are compared to a group who have undergone intranasal wide dissections.The patients enrolled in the study were randomized into 2 groups. The first group were applied the modified Millard repair. In the second group, the rotation, advancement, and C-flaps were prepared according to Millard surgical repair technique; however, instead of an alar base and nasofacial groove incision on the cleft side, a nasal and maxillary supraperiosteal wide dissection was made through the incision in the mucosa of the nostril.The intranasal dissection performed during the study was observed to provide the targeted outcome and a more satisfactory cosmetic result through the modified Millard repair. In conclusion, the authors are of the opinion that the limited alar base incision and the wide supraperiosteal dissection performed in patients with cleft lips is an alternative method that can be employed in a wide range of patients.

  4. Designing and Implementing Collaborative Improvement in the Extended Manufacturing Enterprise: Action Learning and Action Research (ALAR) in CO-IMPROVE

    Science.gov (United States)

    Coghlan, David; Coughlan, Paul

    2006-01-01

    Purpose: The purpose of this article is to provide a design and implementation framework for ALAR (action learning action research) programme which aims to address collaborative improvement in the extended manufacturing enterprise. Design/methodology/approach: This article demonstrates the design of a programme in which action learning and action…

  5. Kas palgatöö või eraäri? / Alar Anton, Kristi Kass, Katrina Sokk... [jt.

    Index Scriptorium Estoniae

    2010-01-01

    Küsimusele vastavad Finnlamelli osanik ja tegevjuht Alar Anton, Lõuna-Eesti Turismi Sihtasutuse juhataja Kristi Kass, džässiklubi Clazz juht Katrina Sokk, Refleks Design and Advertising tegevjuht Tarmo Ojakäär, If Kindlustuse kommunikatsioonijuht Eva-Grete Aljas, EMT sidevõrgu grupi juht Mattias Männi

  6. Sub-alar batten grafts as treatment for nasal valve incompetence; description of technique and functional evaluation.

    NARCIS (Netherlands)

    Andre, R.F.; D'Souza, A.R.; Kunst, H.P.M.; Vuyk, H.D.

    2006-01-01

    OBJECTIVE: To describe and evaluate the functional results of a surgical technique for treating nasal valve incompetence, in which a cartilage graft called a sub-alar batten graft is placed along the undersurface of the lateral crus of the lower lateral cartilage. METHODS: The functional outcomes of

  7. The Wave Flap: A Single-Stage, Modified Nasal Sidewall Rotation Flap for the Repair of Defects Involving the Mid-Alar Groove.

    Science.gov (United States)

    Bryan, Zachary T; Garrett, Algin B; Lavigne, Kerry; Trace, Anthony; Maher, Ian A

    2016-02-01

    Reconstruction of defects straddling the alar groove presents the dual challenges of resurfacing the nasal sidewall and alar subunits while simultaneously recreating the alar groove. The wave flap (WF) is a modified, medially based, nasal sidewall rotation flap that uses locally recruited tissue from the nasal sidewall to facilitate color and texture match and permit camouflage of scars. To detail a surgical repair for defects in the horizontally oriented middle third of the alar groove. This retrospective case series describes a technique for repair of defects involving the alar groove. Using postoperative photographs, outcomes were assessed by blinded noninvestigator dermatologist raters using the Observer Scar Assessment Scale. Between February 2012 and June 2013, 10 patients were reconstructed using a WF design. Subjective assessment of scar vascularity, pigment, pliability, relief, and thickness by 3 independent reviewers yielded an overall cosmesis score of 11.1 (out of 50). No complications were noted. The WF provides an excellent reconstructive option for Mohs defects of the middle third of the alar groove by recruiting local tissue and permitting maximum scar camouflage. A well-designed and executed WF provides cosmetically exceptional results for defects of the alar groove.

  8. A Novel Approach for Full-Thickness Defect of the Nasal Alar Rim: Primary Closure of the Defect and Reduction of the Contralateral Normal Ala for Symmetry.

    Science.gov (United States)

    Choe, Yun Seon; Kim, Min-Woo; Jo, Seong Jin

    2015-12-01

    In full-thickness defects of the nasal alar rim, to achieve projection and maintain airway patency, cartilage graft is frequently needed. However, cartilage graft presents a challenge in considerations such as appropriate donor site, skeletal shape and size, and healing of the donor area. To avoid these demerits, we tried primary closure of alar rim defects by also making the contralateral normal ala smaller. We treated two patients who had a full-thickness nasal alar defect after tumor excision. Cartilage graft was considered for the reconstruction. However, their alar rims were overly curved and their nostril openings were large. To utilize their nasal shape, we did primary closure of the defect rather than cartilage graft, and then downsized the contralateral nasal ala by means of wedge resection to make the alae symmetric. Both patients were satisfied with their aesthetic results, which showed a smaller nostril and nearly straight alar rims. Moreover, functionally, there was no discomfort during breathing in both patients. We propose our idea as one of the reconstruction options for nasal alar defects. It is a simple and easy-to-perform procedure, in addition to enhancing the nasal contour. This method would be useful for patients with a large nostril and an overly curved alar rim.

  9. MRI of the transverse and alar ligaments in rheumatoid arthritis: feasibility and relations to atlantoaxial subluxation and disease activity

    Energy Technology Data Exchange (ETDEWEB)

    Vetti, Nils; Kraakenes, Jostein; Roervik, Jarle; Espeland, Ansgar [Haukeland University Hospital, Department of Radiology, Bergen (Norway); University of Bergen, Section for Radiology, Department of Surgical Sciences, Bergen (Norway); Alsing, Rikke; Brun, Johan Gorgas [Haukeland University Hospital, Department of Rheumatology, Bergen (Norway); University of Bergen, Section for Rheumatology, Institute of Medicine, Bergen (Norway); Gilhus, Nils Erik [Haukeland University Hospital, Department of Neurology, Bergen (Norway); University of Bergen, Section for Neurology, Department of Clinical Medicine, Bergen (Norway)

    2010-03-15

    Dysfunctional transverse and alar craniovertebral ligaments can cause instability and osseous destruction in rheumatoid arthritis (RA). This study examined (1) the feasibility of high-resolution magnetic resonance imaging (MRI) of these ligaments in RA and (2) the relation between ligament high-signal changes and atlantoaxial subluxation and RA duration/severity. Consecutive RA patients (n=46) underwent clinical examination, functional radiography, and high-resolution MRI. Two blinded radiologists rated MRI image quality, graded ligament high-signal changes 0-3 on proton-weighted sequences using an existing grading system, and assessed cervical spine rheumatic changes on short tau inversion recovery images. Agreement was analyzed using kappa and relations using multiple logistic regression. MRI images had good quality in 42 (91.3%) of 46 patients and were interpretable in 44 (32 women and 12 men, median age/disease duration 60.4/9.1 years). MRI grades 2-3 changes of the transverse and alar ligaments showed moderate and good interobserver agreement (kappa 0.59 and 0.78), respectively, and prevalence 31.8% and 34.1%. Such ligament changes were more frequent with increasing anterior atlantoaxial subluxation (p=0.012 transverse, p=0.028 alar), higher erythrocyte sedimentation rate (p=0.003 transverse), positive rheumatoid factor (p=0.002 alar), and neck pain (p = 0.004 alar). This first study of high-resolution MRI of these ligaments in RA showed high feasibility and relations with atlantoaxial subluxation, RA disease activity, and neck pain. The clinical usefulness of such MRI needs further evaluation. (orig.)

  10. Isgur-Wise functions, Bjorken-Uraltsev Sum Rules and their Lorentz group interpretation, In Memoriam Nikolai Uraltsev

    CERN Document Server

    Oliver, Luis

    2014-01-01

    In the heavy quark limit of QCD, using the Operator Product Expansion and the non-forward amplitude, as proposed by Nikolai Uraltsev, we formulate sum rules that generalize Bjorken and Uraltsev sum rules. We recover the Uraltsev lower bound for the slope of the Isgur-Wise (IW) function, that we generalize to higher derivatives. We show that these results have a clear interpretation in terms of the Lorentz group, since the IW function is given by an overlap between the initial and final light clouds, related by Lorentz transformations. Both the Lorentz group and the Sum Rules approach are equivalent. Moreover, we formulate an integral representation of the IW function with a positive measure. Inverting this integral formula, we obtain the measure in terms of the IW function, allowing to formulate criteria to decide if a given ansatz for the IW function is compatible or not with the sum rule constraints. We compare these theoretical constraints to some forms proposed in the literature.

  11. Exploring the nature of science through courage and purpose: a case study of Nikolai Vavilov and plant biodiversity.

    Science.gov (United States)

    Cohen, Joel I; Loskutov, Igor G

    2016-01-01

    Historical biographies facilitate teaching the 'nature of science'. This case study focuses on how Nikolai Vavilov's unrelenting sense of purpose, courage, and charismatic personality was maintained during violent revolutionary change in Russia. The rediscovery of Gregor Mendel's laws of inheritance provided Vavilov with a scientific foundation for crop improvement, this foundation was later bolstered by Vavilov's personal drive to conserve plant biodiversity. As he advanced theories and pragmatic approaches for genetic improvement and conservation of plants, political leaders in Russian came to reject Mendel's principles and eventually Vavilov's work. This rejection occurred because Joseph Stalin was desperate for a quick remedy to the famine and suffering from forced collective agriculture. Vavilov's work continued, modernizing Russian crop research while inspiring other scientists to save seeds stored in the world's first gene bank. Three themes illustrating the nature of science help examine Vavilov's life: explaining natural phenomena, uncompromising human endeavor, and revising scientific knowledge. The case study concludes with four questions to stimulate student inquiry and self-guided research. They also deepen student understanding of Vavilov's personal sacrifices to ensure use and conservation of plant biodiversity.

  12. S2 Alar-iliac Fixation: A Powerful Procedure for the Treatment of Kyphoscoliosis.

    Science.gov (United States)

    Liu, Zhen; Qiu, Yong; Yan, Huang; Hu, Zong-shan; Zhu, Feng; Qiao, Jun; Xu, Lei-lei; Wang, Bin; Yu, Yang; Qian, Bang-ping; Zhu, Ze-zhang

    2016-02-01

    The purpose of this study was to introduce a powerful technique for the treatment of kyphoscoliosis. There are currently multiple techniques for sacropelvic fixation, including trans-iliac bars and iliac and iliosacral screws. Several studies have documented the use of these instrumentation techniques; however, a ubiquitous problematic issue concerns the need for separate incisions for the use of offset connectors, which add to surgical time and morbidity. Any additional dissection of the skin, subcutaneous tissue or muscle in this area is believed to increase the incidence of complications of wound healing. However, as stated above, the above-mentioned techniques require separate incisions for the use of offset connectors, which add to surgical time and morbidity. The novel technique of S2 alar-iliac (S2AI) pelvic fixation has been developed to address some of these issues. However, a technique for achieving correction of kyphoscoliosis with pelvic obliquity in adult patients with spinal deformity has not previously been described. Our entry point is based on the S1 foramen and is typically up to 5 mm caudal and 2 to 3 mm lateral to that foramen. Once the S1 foramen has been identified, a blunt instrument can be used to probe the alar ridge. The screw trajectory is 40°-50° from horizontal and 20°-30° caudal, aimed toward the greater trochanter and rostral to the sciatic notch. A 36-year-old female patient presented with a 3-year history of low back pain, and progressive thoracolumbar kyphoscoliosis. In this typical case, we performed S2AI fixation with transforaminal lumbar interbody fusion and hemivertebra resection technique to treat her lumbosacral kyphoscoliosis. Satisfactory improvement in her preoperative lumbar kyphoscoliosis was found at 3-month follow-up. © 2016 Chinese Orthopaedic Association and John Wiley & Sons Australia, Ltd.

  13. Toward less misleading comparisons of uncertain risks: the example of aflatoxin and alar.

    Science.gov (United States)

    Finkel, A M

    1995-01-01

    Critics of comparative risk assessment (CRA), the increasingly common practice of juxtaposing disparate risks for the purpose of declaring which one is the "larger" or the "more important," have long focused their concern on the difficulties in accommodating the qualitative differences among risks. To be sure, people may disagree vehemently about whether "larger" necessarily implies "more serious," but the attention to this aspect of CRA presupposes that science can in fact discern which of two risks has the larger statistical magnitude. This assumption, encouraged by the indiscriminate calculation of risk ratios using arbitrary point estimates, is often incorrect: the fact that environmental and health risks differ in unknown quantitative respects is at least as important a caution to CRA as the fact that risks differ in known qualitative ways. To show how misleading CRA can be when uncertainty is ignored, this article revisits the claim that aflatoxin contamination of peanut butter was "18 times worse" than Alar contamination of apple juice. Using Monte Carlo simulation, the number 18 is shown to lie within a distribution of plausible risk ratios that ranges from nearly 400:1 in favor of aflatoxin to nearly 40:1 in the opposite direction. The analysis also shows that the "best estimates" of the relative risk of aflatoxin to Alar are much closer to 1:1 than to 18:1. The implications of these findings for risk communication and individual and societal decision-making are discussed, with an eye toward improving the general practice of CRA while acknowledging that its outputs are uncertain, rather than abandoning it for the wrong reasons. Images Figure 1. Figure 2. PMID:7607139

  14. Magnetic resonance imaging signal changes of alar and transverse ligaments not correlated with whiplash-associated disorders: A meta-analysis of case–control studies

    National Research Council Canada - National Science Library

    Li, Quan; Shen, Hongxing; Li, Ming

    2013-01-01

    .... In recent years, with development of more detailed magnetic resonance imaging (MRI) techniques, morphologic changes of the ligaments and membranes in the craniocervical junction, especially alar and transverse ligaments have been discussed...

  15. La dimensión biográfica del Quijote cinematográfico soviético: el caso de Nikolai Cherkásov

    OpenAIRE

    Pronkevich, Olesksandr

    2011-01-01

    Actas del Segundo Congreso Internacional de Historia y Cine organizado por el Instituto de Cultura y Tecnología Miguel de Unamuno y celebrado del 9 al 11 de septiembre de 2010 en la Universidad Carlos III de Madrid El ensayo analiza dos obras que tratan el mito quijotesco en relación con la vida del famoso actor soviético Nikolai Cherkásov: sus diarios El cuarto Quijote. La historia de un rol y la película documental Iván el Terrible con el Alma de Don Quijote. En la primera parte del ensa...

  16. Subcutaneous C Shape Muscular Flap for Correcting the Depression of Alar Base in Affected Side in Patients With Unilateral Complete Cleft Lip/Palate During Primary Surgery.

    Science.gov (United States)

    Wu, Dandan; Wang, Guomin; Ouyang, Ningjuan; Lin, Yuhen; Chen, Yang; Dai, Jiewen

    2017-06-01

    The depression of alar base in affected side in patients with unilateral complete cleft lip/palate (CL/P) is one of common clinical features. In this study, the authors try to explore the effect of subcutaneous C shape muscular flap for correcting the depression of alar base in affected side in patients with unilateral complete CL/P during primary surgery. A total of 30 patients with unilateral complete CL/P who received primary correction of the lip nose deformity were included in this study. The C flap was used to drop and lengthen the height of upper lip in unaffected side, and the subcutaneous muscular flap was dissected from the C flap and positioned at the alar base in the affected side of upper lip to correct the depression. Then the surgical effect was evaluated based on clinical examination during follow-up. Alar base symmetry was obtained in 26 patients of this case series, and 4 patients showed slight improvement in alar base symmetry. No major complications such as flap necrosis, infection, or hypertrophic scars were observed during surgery and follow-up. No additional incisions and operative time were necessary. The subcutaneous C shape muscular flap described in this article could offer enough muscular support and markedly correct the depression of nostril and alar base in affected side in primary lip nose repair with no additional incisions and operative time for patients with unilateral complete CL/P.

  17. Peripheral communications of intercostobrachial nerve Peripheral communications of the intercostobrachial nerve in relation to the alar thoracic artery

    Directory of Open Access Journals (Sweden)

    Shaifaly Madan Rustagi

    2015-01-01

    Full Text Available The intercostobrachial nerve (ICBN is often encountered during axillary dissection for axillary lymph node dissection (ALND for diagnostic and therapeutic surgery for mastectomy. The present report is a case observed in the Department of Anatomy at Vardhman Mahavir Medical College, Delhi during routine dissection of the upper extremity of a male cadaver for first year undergraduate medical students. On the right side , the medial cord of brachial plexus gave two medial cutaneous nerves of arm. Both the nerves were seen communicating with the branches of the ICBN. The ICBN and one of its branches were surrounding the termination of an alar thoracic artery. These peripheral neural connections of the ICBN with the branches of the medial cord can be a cause of sensory impairment during axillary procedures done for mastectomy or exploration of long thoracic nerves. The alar thoracic artery found in relation to the ICBN could further be a cause of vascular complications during such procedures.

  18. Peripheral communications of intercostobrachial nerve Peripheral communications of the intercostobrachial nerve in relation to the alar thoracic artery.

    Science.gov (United States)

    Rustagi, Shaifaly Madan; Sharma, Mona; Singh, Nidhi; Mehta, Vandana; Suri, Rajesh K; Rath, Gayatri

    2015-01-01

    The intercostobrachial nerve (ICBN) is often encountered during axillary dissection for axillary lymph node dissection (ALND) for diagnostic and therapeutic surgery for mastectomy. The present report is a case observed in the Department of Anatomy at Vardhman Mahavir Medical College, Delhi during routine dissection of the upper extremity of a male cadaver for first year undergraduate medical students. On the right side, the medial cord of brachial plexus gave two medial cutaneous nerves of arm. Both the nerves were seen communicating with the branches of the ICBN. The ICBN and one of its branches were surrounding the termination of an alar thoracic artery. These peripheral neural connections of the ICBN with the branches of the medial cord can be a cause of sensory impairment during axillary procedures done for mastectomy or exploration of long thoracic nerves. The alar thoracic artery found in relation to the ICBN could further be a cause of vascular complications during such procedures.

  19. PRİZMATİK PARÇALAR İÇİN UNSUR TABANLI TASARIM SİSTEMİ

    Directory of Open Access Journals (Sweden)

    Hüdayim BAŞAK

    2001-02-01

    Full Text Available Bu çalışmada, prizmatik parçaların talaşlı imalat yöntemleriyle işlenmesinde kullanılan imalat unsurlarını içeren bir unsur tabanlı tasarım programı geliştirilmiştir. Çalışmanın amacı, imalat işlemlerinde kullanılan cep, kanal, delik gibi unsurların prizmatik parçalara eklenerek modellenebilmesi ve veri tabanına kaydedilmesidir.Geliştirilen bu sistemle, talaşlı imalat yöntemleri ile elde edilebilecek prizmatik parçalar kolaylıkla modellenebilmektedir.

  20. Põllumajandusülikooli rektoriks sai ülekaalukalt Alar Karis / Anu Mõistlik, Jüri Saar

    Index Scriptorium Estoniae

    Mõistlik, Anu

    2002-01-01

    18. detsembril 2002. a. valis Eesti Põllumajandusülikool suure häälteenamusega uueks rektoriks senise Tartu Ülikooli erizooloogia professori Alar Karise, kes annab ametivande 19. detsembril 2002. a. Valimiskõnes nimetas Karis tähtsate eesmärkidena arendada põllumajandusülikoolist Läänemere regiooni arvestatav ülikool ning meelitada sinna õppima erialast tõeliselt huvitatud tudengid. Prorektorikandidaatide nimesid ei olnud Karis veel valmis nimetama

  1. Põllumajandusülikooli rektoriks sai ülekaalukalt Alar Karis / Anu Mõistlik, Jüri Saar

    Index Scriptorium Estoniae

    Mõistlik, Anu

    2002-01-01

    18. detsembril 2002. a. valis Eesti Põllumajandusülikool suure häälteenamusega uueks rektoriks senise Tartu Ülikooli erizooloogia professori Alar Karise, kes annab ametivande 19. detsembril 2002. a. Valimiskõnes nimetas Karis tähtsate eesmärkidena arendada põllumajandusülikoolist Läänemere regiooni arvestatav ülikool ning meelitada sinna õppima erialast tõeliselt huvitatud tudengid. Prorektorikandidaatide nimesid ei olnud Karis veel valmis nimetama

  2. Feasibility, repeatability, and safety of ultrasound-guided stimulation of the first cervical nerve at the alar foramen in horses.

    Science.gov (United States)

    Mespoulhès-Rivière, Céline; Brandenberger, Olivier; Rossignol, Fabrice; Robert, Céline; Perkins, Justin D; Marie, Jean-Paul; Ducharme, Norm

    2016-11-01

    OBJECTIVE To develop and assess the feasibility, repeatability, and safety of an ultrasound-guided technique to stimulate the first cervical nerve (FCN) at the level of the alar foramen of the atlas of horses. ANIMALS 4 equine cadavers and 6 clinically normal Standardbreds. PROCEDURES In each cadaver, the FCN pathway was determined by dissection, and any anastomosis between the first and second cervical nerves was identified. Subsequently, each of 6 live horses underwent a bilateral ultrasound-guided stimulation of the FCN at the alar foramen 3 times at 3-week intervals. After each procedure, horses were examined daily for 5 days. RESULTS In each cadaver, the FCN passed through the alar foramen; a communicating branch between the FCN and the accessory nerve and anastomoses between the ventral branches of the FCN and second cervical nerve were identified. The anastomoses were located in the upper third of the FCN pathway between the wing of the atlas and the nerve's entry in the omohyoideus muscle. Successful ultrasound-guided electrical stimulation was confirmed by twitching of the ipsilateral omohyoideus muscle in all 6 live horses; this finding was observed bilaterally during each of the 3 experimental sessions. No complications developed at the site of stimulation. CONCLUSIONS AND CLINICAL RELEVANCE Results indicated that ultrasound-guided stimulation of the FCN at the alar foramen appears to be a safe and straightforward procedure in horses. The procedure may have potential for use in horses with naturally occurring recurrent laryngeal neuropathy to assess reinnervation after FCN transplantation or nerve-muscle pedicle implantation in the cricoarytenoideus dorsalis muscle.

  3. Full-Thickness Entire Nasal Alar Reconstruction Using a Forehead Flap in Asians: No Cartilaginous Infrastructural Lining Is Necessary.

    Science.gov (United States)

    Funayama, Emi; Yamamoto, Yuhei; Furukawa, Hiroshi; Murao, Naoki; Shichinohe, Ryuji; Yamao, Takeshi; Hayashi, Toshihiko; Oyama, Akihiko

    2017-05-01

    Full-thickness defects of the entire nasal ala, including the rim, can be challenging to reconstruct. A forehead flap may provide a more imperceptible and natural-appearing reconstructed nasal ala. Previously, many authors have insisted adding cartilaginous infrastructural support for an entire, full-thickness defect to keep the postoperative alar structure symmetrical. They finally use a forehead flap after thinning of the distal covering portion subcutaneously, possibly for a Caucasian-type nasal ala. However, Asian skin has a thicker and more compact dermis than that of Caucasian skin, and the Asian ala is rounder and thicker. There may be another approach for an Asian-type nasal ala. The authors propose the possibility of nasal alar reconstruction for an entire, full-thickness defect in Asians using a forehead flap without structural support. Six patients with entire full-thickness nasal alar defects treated with full-thickness forehead flaps above the periosteum without structural support were reviewed. Five patients demonstrated esthetically good to excellent outcomes in color, texture, and symmetry. Their nasal linings were reconstructed using mucoperiosteal flaps or mucosal grafts. One patient treated with a nasal lining using a local flap showed a fair result esthetically. Asians forehead above the periosteum has adequate thickness and supportability to reconstruct the entire full-thickness nasal ala in Asians. No cartilage support is necessary.

  4. A Subcutaneous Alar Base (SCAB) flap to restore symmetry of the ala in primary cleft-lip nose repair.

    Science.gov (United States)

    Sherif, Mahmoud Magdi

    2014-12-01

    Primary surgical correction of cleft-lip nose deformity is now well accepted. Despite various surgical techniques proposed, perfect nasal symmetry has not been persistently attained. The main reason is that the maxillary deficiency is frequently overlooked.This paper presents 62 cases of unilateral cleft lip repaired over the last 20 years by using the author's modification of the Millard primary lip nose repair. Each of these patients had a minimum follow-up of 1 year (range 1-12 years).The technique consists of raising a small subcutaneous alar base flap (SCAB) from the nasolabial region. The flap is turned over like a book page to add bulk to the deficient maxilla and to elevate the depressed ala. It also controls alar rotation and permits its permanent fixation to the anterior nasal spine.The results show that this modification has improved the alar contour and symmetry in patients undergoing primary cleft-lip nasal repair. There was minimal increase in the operating time and the final scar is similar to the original Millard technique.

  5. Kroonupatriotism või rahvuslik mõtlemine? Friedrich Nikolai Russowi ja Friedrich Reinhold Kreutzwaldi Krimmi sõja ainelised teosed / Ljubov Kisseljova ; venekeelsest käsikirjast tõlkinud Mall Jõgi

    Index Scriptorium Estoniae

    Kisseljova, Ljubov, 1950-

    2016-01-01

    Analüüsitakse kahe rahvusliku liikumise varase etapi kirjamehe, Friedrich Nikolai Russowi ja Friedrich Reinhold Kreutzwaldi Krimmi sõja aineliste tekstide pragmaatikat. Tekstid on: Tallinna koddaniko ramat omma söbbradele male (Tallinn, 1854-1857), Russowi poeem "Söalaul" (1854), Kreutzwaldi poeem "Sõda" (1854)

  6. Kroonupatriotism või rahvuslik mõtlemine? Friedrich Nikolai Russowi ja Friedrich Reinhold Kreutzwaldi Krimmi sõja ainelised teosed / Ljubov Kisseljova ; venekeelsest käsikirjast tõlkinud Mall Jõgi

    Index Scriptorium Estoniae

    Kisseljova, Ljubov, 1950-

    2016-01-01

    Analüüsitakse kahe rahvusliku liikumise varase etapi kirjamehe, Friedrich Nikolai Russowi ja Friedrich Reinhold Kreutzwaldi Krimmi sõja aineliste tekstide pragmaatikat. Tekstid on: Tallinna koddaniko ramat omma söbbradele male (Tallinn, 1854-1857), Russowi poeem "Söalaul" (1854), Kreutzwaldi poeem "Sõda" (1854)

  7. Magnetic resonance imaging signal changes of alar and transverse ligaments not correlated with whiplash-associated disorders: a meta-analysis of case-control studies.

    Science.gov (United States)

    Li, Quan; Shen, Hongxing; Li, Ming

    2013-01-01

    Hypothesis that loss of integrity of the membranes in the craniocervical junction might be the cause of neck pain in patients with whiplash-associated disorders (WADs) has been proposed. In recent years, with development of more detailed magnetic resonance imaging (MRI) techniques, morphologic changes of the ligaments and membranes in the craniocervical junction, especially alar and transverse ligaments have been discussed. A meta-analysis was performed to evaluate the relationship of MRI signal changes of alar and transverse ligaments and WADs. A systematic search of EMBASE, PUBMED, and Cochrane Library and references from eligible articles were conducted. Comparative studies reporting on evaluating the relationship between MRI high-signal changes of alar and transverse ligaments and WADs were regarded eligible. A pooled estimate of effect size was produced. Alar ligaments: Six studies (total n = 622) were included. MRI signal changes of alar ligaments did not appear to be related with WADs (P = 0.20, OR = 1.54, 95 % CI = 0.80-2.94). Heterogeneity was present (I (2) = 46 %, P = 0.10), which was eliminated upon sensitivity analysis bringing the OR to 1.27 (95 % CI = 0.87-1.86, I (2) = 0 %). Transverse ligaments: Four studies (total n = 489) were included. MRI signal changes of transverse ligament did not appear to be related with WADs (P = 0.51, OR = 1.44, 95 % CI = 0.49-4.21). Heterogeneity was present (I (2) = 77 %, P = 0.005), which was eliminated upon sensitivity analysis bringing the OR to 0.79 (95 % CI = 0.49-1.28, I (2) = 0 %). MRI signal changes of alar and transverse ligaments are not supposed to be caused by whiplash injury, and MRI examination of alar and transverse ligaments should not be used as the routine workup of patients with WADs.

  8. Long-Term Cropping Effects on Agricultural Sustainability in Alar Oasis of Xinjiang, China

    Directory of Open Access Journals (Sweden)

    Lu Gong

    2016-01-01

    Full Text Available Agricultural sustainability has become a major concern in arid regions of China. In order to better understand the influence of continuous cropping on soil quality, six experimental fields were established in the Alar Oasis of Xinjiang, including uncultivated land (as a zero year treatment duration and five different continuous cropping years on cotton fields, with different cropping durations (5, 10, 15, 20 and 25 years, respectively. Thirteen soil indicators were selected including soil physicochemical properties, nutrient properties and enzymatic activities. The results show that duration of continuous cropping of cotton fields significantly influences a number of soil properties. Cultivation durations ranked according to soil quality indexes (SQI are as follows: 15 years (0.828 > 20 years (0.816 > 10 years (0.668> 5 years (0.548 > 25 years (0.377 > 0 years (0.205, and sustainable yield index (SYI are as follows: 10 years (0.830 > 15 years (0.777 > 20 years (0.667 > 5 years (0.586 > 25 years (0.159.

  9. A novel approach to navigated implantation of S-2 alar iliac screws using inertial measurement units.

    Science.gov (United States)

    Jost, Gregory F; Walti, Jonas; Mariani, Luigi; Cattin, Philippe

    2016-03-01

    The authors report on a novel method of intraoperative navigation with inertial measurement units (IMUs) for implantation of S-2 alar iliac (S2AI) screws in sacropelvic fixation of the human spine and its application in cadaveric specimens. Screw trajectories were planned on a multiplanar reconstruction of the preoperative CT scan. The pedicle finder and screwdriver were equipped with IMUs to guide the axial and sagittal tilt angles of the planned trajectory, and navigation software was developed. The entry points were chosen according to anatomical landmarks on the exposed spine. After referencing, the sagittal and axial orientation of the pedicle finder and screwdriver were wirelessly monitored on a computer screen and aligned with the preoperatively planned tilt angles to implant the S2AI screws. The technique was performed without any intraoperative imaging. Screw positions were analyzed on postoperative CT scans. Seventeen of 18 screws showed a good S2AI screw trajectory. Compared with the postoperatively measured tilt angles of the S2AI screws, the IMU readings on the screwdriver were within an axial plane deviation of 0° to 5° in 15 (83%) and 6° to 10° in 2 (11%) of the screws and within a sagittal plane deviation of 0° to 5° in 15 (83%) and 6° to 10° in 3 (17%) of the screws. IMU-based intraoperative navigation may facilitate accurate placement of S2AI screws.

  10. Seasonal Variations in Nitrogen and Phosphorus Loads of Akçalar (Musa Creek and the Affects of the Lake Uluabat

    Directory of Open Access Journals (Sweden)

    Aslıhan KÂTİP

    2013-08-01

    Full Text Available Domestic, slaughter house and industrial waste waters of Akçalar town near the Lake Uluabat which has an international importance and subject to the Ramsar agreement is discharged to Lake Uluabat through the Akçalar Creek. Akçalar Creek pollutes the eastern part of the lake and reduces the water quality. In this study, flow rates, TN (total nitrogen, NH4-N, NO3-N, TP, PO4-P concentrations and pollution loads of Akçalar Creek were measured during the period 2008-2009. Loads of TN, NH4-N, NO3-N, TP and PO4-P were calculated as 22.45 tones/year, 3.14 tones/year,3.04 tones/year, 0.58 tones/year, and 0.46 tones/year respectively. The highest pollution loads for nitrogen and phosphorus fractions were determined in March. In order to prevent the pollution of Lake Uluabat and Akçalar Creek and reduce the pollution loads, domestic and industrial wastewater treatment plants should be done as soon as possible and using of fertilizers and pesticides in agricultural activities should be restricted. Also, some studies for European Union Water Framework Directive should be started

  11. Alar ligaments: radiological aspects in the diagnosis of patients with whiplash injuries; Stellenwert bildgebender Verfahren in der Diagnostik der Ligg. alaria nach Beschleunigungsverletzung der Halswirbelsaeule

    Energy Technology Data Exchange (ETDEWEB)

    Muhle, C. [Klinik fuer Nuklearmedizin, Christian-Albrechts-Univ. zu Kiel (Germany); Brossmann, J.; Biederer, J.; Jahnke, Th.; Grimm, J.; Heller, M. [Klinik fuer Diagnostische Radiologie, Christian-Albrechts-Univ. zu Kiel (Germany)

    2002-04-01

    Post-traumatic changes of the alar ligaments have been proposed to be the cause of chronic pain in patients after whiplash injury of the cervical spine. In addition to an asymmetric dens position, widening of the atlantodental distance to more than 12 mm can be an indirect sign of an alar ligament rupture. CT is recommended for detection of a avulsion fracture of the occipital condyle. Isolated ruptures of the alar ligaments are best visualized on MRI. In patients with chronic impairments after whiplash injuries changes of the alar ligaments on MRI must be differentiated from normal variants in healthy individuals. (orig.) [German] Posttraumatische Veraenderungen der Ligg. alaria werden als ursaechlich fuer chronische Beschwerden bei Patienten mit Beschleunigungsverletzungen der Halswirbelsaeule angesehen. Eine asymmetrische Densposition sowie eine Erweiterung der anterioren atlantoaxialen Distanz auf ueber 12 mm koennen auf konventionellen Roentgenaufnahmen ein indirektes Zeichen fuer das Vorliegen einer Fluegelbandverletzung sein. Die Computertomographie ist die Methode der Wahl zum Nachweis einer kondylaeren Ausrissfraktur des Lig. alare. Isolierte akute Bandverletzungen der Ligg. alaria sind hingegen in der MRT direkt nachweisbar. Bei Patienten mit chronischen Beschwerden nach Beschleunigungsverletzungen der Halswirbelsaeule muessen allerdings morphologische Auffaelligkeiten der Ligg. alaria im MRT von Normvarianten abgegrenzt werden. (orig.)

  12. Teratologias alar e abdominal observadas em Sympetrum fonscolombii (Sélys, 1840) (Odonata: Libellulidae) dos Açores

    OpenAIRE

    Vieira, Virgílio

    2012-01-01

    Copyright © 2012 Sociedad Entomológica Aragonesa. Descreve-se um caso de teratologia alar num macho e um caso de deformação abdominal numa fêmea de Sympetrum fonscolombii. Estas teratologias resultam provavelmente de problemas observados durante a emergência. Também, constituem a primeira referência de malformações para esta espécie nos Açores. ABSTRACT: Wing teratology is reported in the male of Sympetrum fonscolombii. Also, the description is included of a teratological female present...

  13. Are MRI high-signal changes of alar and transverse ligaments in acute whiplash injury related to outcome?

    Directory of Open Access Journals (Sweden)

    Eide Geir E

    2010-11-01

    Full Text Available Abstract Background Upper neck ligament high-signal changes on magnetic resonance imaging (MRI have been found in patients with whiplash-associated disorders (WAD but also in non-injured controls. The clinical relevance of such changes is controversial. Their prognostic role has never been evaluated. The purpose of this study was to examine if alar and transverse ligament high-signal changes on MRI immediately following the car accident are related to outcome after 12 months for patients with acute WAD grades 1-2. Methods Within 13 days after a car accident, 114 consecutive acute WAD1-2 patients without prior neck injury or prior neck problems underwent upper neck high-resolution proton-weighted MRI. High-signal changes of the alar and transverse ligaments were graded 0-3. A questionnaire including the impact of event scale for measuring posttraumatic stress response and questions on patients' expectations of recovery provided clinical data at injury. At 12 months follow-up, 111 (97.4% patients completed the Neck Disability Index (NDI and an 11-point numeric rating scale (NRS-11 on last week neck pain intensity. Factors potentially related to these outcomes were assessed using multiple logistic regression analyses. Results Among the 111 responders (median age 29.8 years; 63 women, 38 (34.2% had grades 2-3 alar ligament changes and 25 (22.5% had grades 2-3 transverse ligament changes at injury. At 12 months follow-up, 49 (44.1% reported disability (NDI > 8 and 23 (20.7% neck pain (NRS-11 > 4. Grades 2-3 ligament changes in the acute phase were not related to disability or neck pain at 12 months. More severe posttraumatic stress response increased the odds for disability (odds ratio 1.46 per 10 points on the impact of event scale, p = 0.007 and so did low expectations of recovery (odds ratio 4.66, p = 0.005. Conclusions High-signal changes of the alar and transverse ligaments close after injury did not affect outcome for acute WAD1-2 patients

  14. Are MRI high-signal changes of alar and transverse ligaments in acute whiplash injury related to outcome?

    Science.gov (United States)

    2010-01-01

    Background Upper neck ligament high-signal changes on magnetic resonance imaging (MRI) have been found in patients with whiplash-associated disorders (WAD) but also in non-injured controls. The clinical relevance of such changes is controversial. Their prognostic role has never been evaluated. The purpose of this study was to examine if alar and transverse ligament high-signal changes on MRI immediately following the car accident are related to outcome after 12 months for patients with acute WAD grades 1-2. Methods Within 13 days after a car accident, 114 consecutive acute WAD1-2 patients without prior neck injury or prior neck problems underwent upper neck high-resolution proton-weighted MRI. High-signal changes of the alar and transverse ligaments were graded 0-3. A questionnaire including the impact of event scale for measuring posttraumatic stress response and questions on patients' expectations of recovery provided clinical data at injury. At 12 months follow-up, 111 (97.4%) patients completed the Neck Disability Index (NDI) and an 11-point numeric rating scale (NRS-11) on last week neck pain intensity. Factors potentially related to these outcomes were assessed using multiple logistic regression analyses. Results Among the 111 responders (median age 29.8 years; 63 women), 38 (34.2%) had grades 2-3 alar ligament changes and 25 (22.5%) had grades 2-3 transverse ligament changes at injury. At 12 months follow-up, 49 (44.1%) reported disability (NDI > 8) and 23 (20.7%) neck pain (NRS-11 > 4). Grades 2-3 ligament changes in the acute phase were not related to disability or neck pain at 12 months. More severe posttraumatic stress response increased the odds for disability (odds ratio 1.46 per 10 points on the impact of event scale, p = 0.007) and so did low expectations of recovery (odds ratio 4.66, p = 0.005). Conclusions High-signal changes of the alar and transverse ligaments close after injury did not affect outcome for acute WAD1-2 patients without previous

  15. Keystone Perforator Island Flap as an Alternative Reconstructive Option for Partial Thickness Alar Defects Up to 1.5 Centimeters.

    Science.gov (United States)

    Kostopoulos, Epameinondas; Agiannidis, Christos; Konofaos, Petros; Kotsakis, Ioannis; Champsas, Grigorios; Frangoulis, Marios; Papadopoulos, Othon; Casoli, Vincent

    2016-07-01

    The ala is a unique landmark of the nose disposing aesthetic and functional properties. The head and neck area is the main site of appearance of nonmelanoma skin cancer. One third of them are located in the nose with an alar preponderance compared with other nasal subunits. Correction of alar defects is a challenging reconstructive task. The keystone perforator island flap (KPIF) was introduced as an alternative in nasal reconstruction by senior authors. In the present case series, KPIFs' application is introduced into the alar subunit as an alternative, versatile, and reproducible reconstructive option, even for the novice plastic surgeon. From April 2014 to September 2015, patients presenting with partial thickness alar defects (≤1.5 cm) secondary to tumor extirpation sustained reconstruction with different types of KPIF. A total of 31 patients (mean age of 72 years) were treated with various types of KPIF. The mean diameter of the defect was 1.14 cm. The vast majority of reconstructions concerned a type IV KPIF (18/31 or 58.1%). Sometimes an upward alar retraction was noted. A minimal rim wedge excision was performed (≤0.3 mm) using counterbalancing correcting sutures. All flaps survived without any sign of venous congestion, whereas the rim healed uneventfully. The mean follow-up period was 6.5 months. KPIF was introduced as a single-stage alternative reconstructive option for partial thickness alar defects, completing author's experience with this flap into such a challenging and aesthetically critical anatomic area.

  16. Uhhodjashtshaja natura / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2006-01-01

    Lõppes 12. Gatshina filmifestival "Kirjandus ja Kino". Režissöör Rustam Hamdamovist ja tema filmist "Vokaalsed paralleelid", stsenarist Renata Litvinova : Kasahstan 2005, võitjatest, huvitavamatest filmidest, festivalikülalistest

  17. Uhhodjashtshaja natura / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2006-01-01

    Lõppes 12. Gatshina filmifestival "Kirjandus ja Kino". Režissöör Rustam Hamdamovist ja tema filmist "Vokaalsed paralleelid", stsenarist Renata Litvinova : Kasahstan 2005, võitjatest, huvitavamatest filmidest, festivalikülalistest

  18. Gruzinski gambit / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2005-01-01

    Anapas lõppes SRÜ ja Baltimaade XIV avatud filmifestival "Kinoshokk 2005". Žürii andis parima näitlejanna preemia Maarja Jakobsonile tema rolli eest P. Urbla filmis "Stiilipidu". Parima filmi auhinna sai grusiin Levan Tutberidze "Jalutuskäik Mägi-Karabahhis" ja parima režii auhinna samuti grusiin Levan Zakareishvili filmi eest "Thbilisi-Thbilisi"

  19. Gruzinski gambit / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2005-01-01

    Anapas lõppes SRÜ ja Baltimaade XIV avatud filmifestival "Kinoshokk 2005". Žürii andis parima näitlejanna preemia Maarja Jakobsonile tema rolli eest P. Urbla filmis "Stiilipidu". Parima filmi auhinna sai grusiin Levan Tutberidze "Jalutuskäik Mägi-Karabahhis" ja parima režii auhinna samuti grusiin Levan Zakareishvili filmi eest "Thbilisi-Thbilisi"

  20. Nina + tshudo / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2008-01-01

    17. okt. Rahvusooperis Estonia esietendunud Mari Vihmandi ooperist "Armastuse valem", mis on loodud argentiina-saksa päritolu kirjaniku Esther Vilari romaani "Die Mathematik der Nina Gluckstein" ainetel

  1. Kod Londona / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    Londoni ülesehitamisest peale 1666. a. suurt tulekahju. Arhitekt Christopher Wreni, aiakujundaja John Evelyni jt. eesmärgiks oli ehitada Uus Jeruusalemm. Säilinud joonistused-plaanid, valminud ehitused

  2. Uroki elfiiskogo / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2002-01-01

    Peter Jacksoni esimene film J.R.R. Tolkieni triloogia "Sõrmuste isand" alusel - "Sõrmuse vennaskond", "The Lord of the Rings : The Fellowship of the Ring" : Uus-Meremaa, Ameerika Ühendriigid 2001. Tolkieni loodud maailmast ja selle kujutamisest filmis

  3. A Refined Technique for Management of Nasal Flaring: The Quest for the Holy Grail of Alar Base Modification

    Directory of Open Access Journals (Sweden)

    Kapil S Agrawal

    2016-11-01

    Full Text Available “A smile is happiness you'll find right under your nose”– Tom Wilson. This quote holds true just for patients, not for surgeons. The correction of the nose always poses a challenge to the cosmetic surgeon. Deformities of the external and internal nose may be congenital or acquired and may be secondary to soft tissue and/or osseo-cartilaginous abnormalities, leading to aesthetic and/or functional consequences. Alar flare poses a common problem, sometimes alone and sometimes in conjunction with other external deformities. Alar base reduction is generally considered when the interalar distance exceeds the intercanthal distance. It has been well documented that this simple additional procedure brings about a substantial enhancement in the nose. Various techniques have been described and used in the past, each having their benefits and drawbacks, with the modified Weir wedge excision, Aufricht nasal sill excision, and Bernstein V-Y advancement being the common ones. We hereby describe a technique that is simple yet effective in achieving the desired results and at the same time aims at preventing relapse to obtain satisfactory long term results.

  4. Wnt signal specifies the intrathalamic limit and its organizer properties by regulating Shh induction in the alar plate.

    Science.gov (United States)

    Martinez-Ferre, Almudena; Navarro-Garberi, Maria; Bueno, Carlos; Martinez, Salvador

    2013-02-27

    The structural complexity of the brain depends on precise molecular and cellular regulatory mechanisms orchestrated by regional morphogenetic organizers. The thalamic organizer is the zona limitans intrathalamica (ZLI), a transverse linear neuroepithelial domain in the alar plate of the diencephalon. Because of its production of Sonic hedgehog, ZLI acts as a morphogenetic signaling center. Shh is expressed early on in the prosencephalic basal plate and is then gradually activated dorsally within the ZLI. The anteroposterior positioning and the mechanism inducing Shh expression in ZLI cells are still partly unknown, being a subject of controversial interpretations. For instance, separate experimental results have suggested that juxtaposition of prechordal (rostral) and epichordal (caudal) neuroepithelium, anteroposterior encroachment of alar lunatic fringe (L-fng) expression, and/or basal Shh signaling is required for ZLI specification. Here we investigated a key role of Wnt signaling in the molecular regulation of ZLI positioning and Shh expression, using experimental embryology in ovo in the chick. Early Wnt expression in the ZLI regulates Gli3 and L-fng to generate a permissive territory in which Shh is progressively induced by planar signals of the basal plate.

  5. A Refined Technique for Management of Nasal Flaring: The Quest for the Holy Grail of Alar Base Modification.

    Science.gov (United States)

    Agrawal, Kapil S; Pabari, Mansi; Shrotriya, Raghav

    2016-11-01

    "A smile is happiness you'll find right under your nose"- Tom Wilson. This quote holds true just for patients, not for surgeons. The correction of the nose always poses a challenge to the cosmetic surgeon. Deformities of the external and internal nose may be congenital or acquired and may be secondary to soft tissue and/or osseo-cartilaginous abnormalities, leading to aesthetic and/or functional consequences. Alar flare poses a common problem, sometimes alone and sometimes in conjunction with other external deformities. Alar base reduction is generally considered when the interalar distance exceeds the intercanthal distance. It has been well documented that this simple additional procedure brings about a substantial enhancement in the nose. Various techniques have been described and used in the past, each having their benefits and drawbacks, with the modified Weir wedge excision, Aufricht nasal sill excision, and Bernstein V-Y advancement being the common ones. We hereby describe a technique that is simple yet effective in achieving the desired results and at the same time aims at preventing relapse to obtain satisfactory long term results.

  6. Morphology of the transverse ligament of the atlas and the alar ligaments in the silver fox (Vulpes vulpes var)

    Science.gov (United States)

    2013-01-01

    Background Recent new anatomical and histological features of craniocervical junction in dogs and cats were described providing evidence of differences between the carnivore species. No information on these structures in foxes exists. Results Two parts of the alar ligaments were found. A longer one aroused from dens of axis to the internal (medial) surface of the occipital condyles and was called apical part. A shorter part originated from the entire length of the lateral edge of the dens of axis and terminated on the internal wall of the vertebral foramen of atlas and thus was called the lateral part. The transverse ligament of the atlas was widened in the mid region, above the dens of axis, and thickened at enthesis. Periosteal fibrocartilage was detected in the transverse ligament of the atlas at the enthesis, and sesamoid fibrocartilage was present on periphery in the middle of the ligament. Conclusions The craniocervical junction in foxes differs in part from other carnivores such as dogs and cats but resembles that of mesaticephalic dogs. The sesamoid and periosteal fibrocartilage supports the transverse ligament of the atlas whereas the alar ligaments have no cartilage. PMID:23557095

  7. Short Segment Stabilization by Protecting the Alar Ligaments in a Case of Eosinophilic Granuloma Involving the C2 Spine.

    Science.gov (United States)

    Ilik, Mustafa Kemal; Tumturk, Abdülfettah; Ulutabanca, Halil; Kücük, Ahmet; Koc, Rahmi Kemal

    2016-07-01

    The craniocervical junction is a complex anatomic location that contains the occipital bone, atlas, axis, and important complex ligamentous structures. The stability of this region is ensured only with the help of ligaments. A 6-year-old boy was admitted to our clinic for neck pain. Computed tomography and magnetic resonance imaging revealed a lytic bone lesion involving the C2 vertebral body and pedicle without odontoid tip. The tumor was resected using an anterior retropharyngeal approach and a wide marginal resection method. The odontoid tip and alar ligaments were protected, and the costal autografts were located between the C1-odontoid tip and the C3 body. The costal graft was stabilized in the C3 body with a miniplate. Then, C1-C3 posterior fixation with fusion was performed. The craniocervical junction was not considered unstable because the occipital bone was not involved in the fusion. Histologic examination confirmed the diagnosis of eosinophilic granuloma. Fusion was detected on a 1-year postoperative cervical computed tomography scan. The occiput should not be involved in the fusion area when the alar ligaments are preserved during surgery for a C2 lesion. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Modified technique to increase nostril cross-sectional area after using rib and septal cartilage graft over alar nasal cartilages.

    Science.gov (United States)

    Wulkan, Marcelo; Sá, Alvaro Julio de Andrade; Alonso, Nivaldo

    2012-10-01

    Describe a modified technique to increase nostril cross-sectional area using rib and septal cartilage graft over alar nasal cartilages. A modified surgical technique was used to obtain, carve and insert cartilage grafts over alar nasal cartilages. This study used standardized pictures and measured 90 cadaveric nostril cross-sectional area using Autocad(®); 30 were taken before any procedure and 60 were taken after grafts over lateral crura (30 using costal cartilage and 30 using septal cartilage). Statistical analysis were assessed using a model for repeated measures and ANOVA (Analysis of Variance) for the variable "area". There's statistical evidence that rib cartilage graft is more effective than septal cartilage graft. The mean area after the insertion of septal cartilage graft is smaller than the mean area under rib graft treatment (no confidence interval for mean difference contains the zero value and all P-values are below the significance level of 5%). The technique presented is applicable to increase nostril cross section area in cadavers. This modified technique revealed to enhance more nostril cross section area with costal cartilage graft over lateral crura rather than by septal graft.

  9. Morphology of the transverse ligament of the atlas and the alar ligaments in the silver fox (Vulpes vulpes var).

    Science.gov (United States)

    Kupczynska, Marta; Barszcz, Karolina; Janczyk, Pawel; Wasowicz, Michal; Czubaj, Norbert

    2013-04-04

    Recent new anatomical and histological features of craniocervical junction in dogs and cats were described providing evidence of differences between the carnivore species. No information on these structures in foxes exists. Two parts of the alar ligaments were found. A longer one aroused from dens of axis to the internal (medial) surface of the occipital condyles and was called apical part. A shorter part originated from the entire length of the lateral edge of the dens of axis and terminated on the internal wall of the vertebral foramen of atlas and thus was called the lateral part. The transverse ligament of the atlas was widened in the mid region, above the dens of axis, and thickened at enthesis. Periosteal fibrocartilage was detected in the transverse ligament of the atlas at the enthesis, and sesamoid fibrocartilage was present on periphery in the middle of the ligament. The craniocervical junction in foxes differs in part from other carnivores such as dogs and cats but resembles that of mesaticephalic dogs. The sesamoid and periosteal fibrocartilage supports the transverse ligament of the atlas whereas the alar ligaments have no cartilage.

  10. Effects of two alar base suture techniques suture techniques on nasolabial changes after bimaxillary orthognathic surgery in Taiwanese patients with class III malocclusions.

    Science.gov (United States)

    Chen, C Y-H; Lin, C C-H; Ko, E W-C

    2015-07-01

    A randomized controlled trial was designed to assess the effectiveness of two alar base cinch techniques on the changes in nasolabial morphology after bimaxillary orthognathic surgery. Sixty patients requiring a Le Fort I osteotomy to correct skeletal discrepancies were selected randomly to receive either conventional or modified alar base cinching during the intraoral wound closure procedure. Conventional cinching passed through nasalis muscle and anterior nasal spine. Modified cinching also passed through dermis tissue to increase the anchorage. Postoperative hard and soft tissue changes were evaluated using cone beam computed tomography and three-dimensional stereophotogrammetry at predefined time points. Forty-eight patients with a skeletal class III malocclusion were included. In the conventional group, there was an increase of 0.31 ± 1.31 mm in nasal width and an increase of 0.97 ± 1.60mm in columellar length. In the modified group, there was an increase of 0.81 ± 1.87 mm in the cutaneous height of the upper lip and a decrease of 0.76 ± 1.56 mm in lower prolabial width. Patients with an initial narrow nasal width, alar base width, and less vertical nostril show were more susceptible to a greater degree of change after surgery. Both alar base suture techniques are effective at controlling nasolabial form changes resulting from class III dual-jaw orthognathic surgery. Copyright © 2015 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  11. The effect of alar cinch sutures and V-Y closure versus simple closing sutures after Le Fort I osteotomies on nasolabial esthetics and dynamics

    NARCIS (Netherlands)

    Muradin, M.S.M.|info:eu-repo/dai/nl/304817775

    2010-01-01

    Surgical reposition of the maxilla by means of a Le Fort I osteotomy is a, widely used, procedure to correct dentofacial deformities. Maxillary intrusion, especially, is known to cause unwanted side effects on the orofacial soft tissues, such as broadening of the alar base, loss of vermilion show of

  12. MRI assessment of the alar ligaments in the late stage of whiplash injury - a study of structural abnormalities and observer agreement

    Energy Technology Data Exchange (ETDEWEB)

    Krakenes, J.; Moen, G.; Nordli, H. [Section of Neuroradiology, Department of Radiology, Haukeland University Hospital, University of Bergen Medical School (Norway); Kaale, B.R. [Firda Medical Centre, Sandane (Norway); Gilhus, N.E. [Department of Neurology, Haukeland University Hospital, University of Bergen Medical School (Norway); Rorvik, J. [Department of Radiology, Haukeland University Hospital, University of Bergen Medical School (Norway)

    2002-07-01

    Our aim was to characterise and classify structural changes in the alar ligaments in the late stage of whiplash injuries by use of a new MRI protocol, and to evaluate the reliability and the validity of this classification. We studied 92 whiplash-injured and 30 uninjured individuals who underwent proton density-weighted MRI of the craniovertebral junction in three orthogonal planes. Changes in the alar ligaments (grades 0-3) based on the ratio between the high signal area and the total cross-sectional area were rated twice at a 4-month interval, independently by three radiologists. Inter- and intraobserver statistics were calculated by ordinary and weighted kappa. Cases classified differently were reviewed to identify potential causes for disagreement. The alar ligaments were satisfactorily demonstrated in all cases (244 ligaments in 122 individuals). The lesions, 2-9 years after the injury, varied from small high-signal spots to high signal throughout the cross-sectional area. Signal was highest near the condylar insertion in 82 of 94 ligaments, indicating a lesion near that insertion, and near the dental insertion in eight, indicating a medial lesion. No grade 2 or 3 lesion was found in the control group. At least two observers assigned the same grade to 214 ligaments (87.7%) on the second occasion. In 30 ligaments (12.3%) this agreement was not obtained. Pair-wise interobserver agreement (weighted kappa) was fair to moderate (0.31-0.54) in the first grading, improving to moderate (0.49-0.57) in the second. Intraobserver agreement (weighted kappa) was moderate to good (0.43-0.70). Whiplash trauma can cause permanent damage to the alar ligaments, which can be shown by high-resolution proton density-weighted MRI. Reliability of classification of alar ligament lesions needs to be improved. (orig.)

  13. Three-dimensional image-guided placement of S2 alar screws to adjunct or salvage lumbosacral fixation.

    Science.gov (United States)

    Nottmeier, Eric W; Pirris, Stephen M; Balseiro, Sarah; Fenton, Douglas

    2010-07-01

    Achieving fusion across the lumbosacral junction is challenging because of the unfavorable biomechanics associated with ending a fusion at this level. Bicortical placement of S1 pedicle screws can increase the construct stability at the lumbosacral junction; however, construct failure and pseudoarthrosis can still result. Iliac screws have been shown to increase the stiffness of lumbosacral constructs, but disadvantages include difficulty in connecting the iliac screw to adjacent sacral screws, painful screw loosening or prominence requiring removal, and the inability to place the screws in some patients with previous iliac crest autograft harvest. The purpose of the study is to describe a technique of S2 alar screw placement using three-dimensional image guidance. The study design is a retrospective analysis. Twenty patients undergoing lumbosacral fusion had 32 screws placed using this technique. An independent radiologist graded screw placement and lumbosacral fusion on thin-cut postoperative computed tomographic (CT) scans. Image guidance in this study was accomplished with the Medtronic Stealth Station Treon (Medtronic Inc., Littleton, MA, USA) used in conjunction with the O-ARM (Medtronic Inc.). Indications for placement of S2 alar screws included the following: to adjunct S1 pedicle screws in multilevel fusion cases; as an adjunct or alternative to S1 pedicle screws in pseudoarthrosis revision cases in which the S1 screws had loosened; as an alternative to S1 pedicle screws in cases where medial trajectory of an S1 pedicle screw was difficult to obtain because of a low-set lumbosacral junction; and a combination of the above. The entry point of the screw was typically chosen lateral and superior to the S2 dorsal foramen with the trajectory directed anterior, inferior, and lateral. Attempt was made to place the screw with the tip purchasing, but not penetrating through, the triangular area of cortical bone that can be found at the anterior, inferior, and

  14. Efeito da sutura V-Y duplo, associada a sutura das bases alares, sobre o labio superior, apos o reposicionamento superior da maxila : estudo cefalometrico comparativo

    OpenAIRE

    Roger William Fernandes Moreira

    1997-01-01

    Resumo: presente estudo avaliou o efeito de duas técnicas diferentes de suturas na morfologia do lábio superior após reposição da maxila. Quatorze pacientes foram estudados, divididos em dois grupos. Sutura circunvestibular e sutura das bases alares foram utilizadas no grupo I e sutura em duplo V- Y e sutura das bases alares foram utilizadas no grupo 11. Traçados cefalométricos foram obtidos do período pré-operatório imediato e de um período pós operatório mínimo de seis meses. Os resu...

  15. Two-photon excitation of the 2Π(4p)-X2Π(3p) transition of AlAr

    Science.gov (United States)

    Mascaritolo, Kyle J.; Antonov, Ivan O.; Heaven, Michael C.

    2014-03-01

    The 2Π(4p)-X2Π(3p) band system of AlAr has been observed using two-photon excitation. The spectrum consists of a short progression of doublet bands, with spin-orbit intervals that are close to that of Al(4p). Potential energy curve fitting yielded a bond dissociation energy for 2Π(4p) of De = 495(5) cm-1 and an approximate bond length of Re = 3.33(4) Å.

  16. Anatomical variations of the anterior atlanto-dental joint and relations to the apical and alar ligaments in a geriatric population.

    Science.gov (United States)

    Rustagi, Tarush; Iwanaga, Joe; Sardi, Juan P; Alonso, Fernando; Oskouian, Rod J; Tubbs, R Shane

    2017-08-17

    Degenerative changes in the upper cervical spine may be age related degeneration or a pathological process such as rheumatoid arthritis. However, to our knowledge, the relationship between the apical and alar ligaments and these anomalies has not been discussed. We present anatomical variations of the anterior atlanto-dental joint observed during cadaveric dissection of adult craniovertebral junctions, the relationship with the alar and apical ligaments and discuss possible origins and clinical implications. The upper cervical spine including part of the occiput was dissected from cadavers whose mean age at death was 78.9 years-old. The anterior atlanto-dental joint and apical and alar ligaments were observed and any atypical findings were noted. In eleven specimens, seven had a dens corona, three had an os odontoideum and one had a dens aureola, which arose from the upper part of the anterior arch of the atlas. Only four specimens had an apical ligament. The possible etiologies and the clinical applications of these craniovertebral anomalies in a geriatric population should be appreciated by the clinician treating patients with disease in this area or interpreting imaging in the region. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Long-term stability of limiting nasal alar base width changes with a cinch suture following Le Fort I osteotomy with submental intubation.

    Science.gov (United States)

    Raithatha, R; Naini, F B; Patel, S; Sherriff, M; Witherow, H

    2017-06-29

    The aim of this study was to assess the effectiveness of the nasal alar base cinch suture following Le Fort I osteotomy at long-term follow-up. One hundred and forty participants (89 female, 51 male) aged between 16 and 51 years underwent Le Fort I osteotomy with submental intubation. Anthropometric measurements of the nose were taken intraoperatively, immediately postoperative, and for up to 3 years postoperative: the maximum lateral convexity of the alae (Al-Al) and the lateral extremity of the alar base curvature at the alar groove (Ac-Ac). The use of a cinch suture was recorded. The results were analysed using a linear mixed-effects model analysis. One hundred and six participants had cinch sutures and 34 had no cinch sutures. Following Le Fort I osteotomy, there were significant increases in Ac-Ac (by 4.29mm) and Al-Al (by 3.70mm) (both PAlar width remained stable over 3 years, with an increase of 0.36mm for Al-Al (P>0.05) and 1.03mm for Ac-Ac (Palar base width changes, which were found to be relatively stable at 3 years. Copyright © 2017 International Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  18. Measurement and evaluation of the alar base in unilateral secondary lip nasal deformities by three-dimensional computed tomography.

    Science.gov (United States)

    Wu, Yilai; Yang, Yusheng; Chen, Yang; Zhang, Yong; Wang, Guomin

    2013-11-01

    Objective : This study aimed to analyze the asymmetry of the pyriform aperture and alar base in patients with unilateral secondary nasal deformities by three-dimensional computed tomography (3D-CT). Methods : 3D-CT images of the subject group of 101 adult patients and of a control group of 65 normal adults were examined. Sixty-nine patients without alveolar bone grafting (ABG) were classified as Group A, and 32 patients with ABG were classified as Group B. Seven landmarks (INM, LPA, IPA, Gbase, Gsup, Glat, and Sbal) were measured for both the subject and control groups, and comparative analyses were done to assess the degree of asymmetry in the subject group. Results : For over 95% of Group A and 80% to 85% of Group B, the index of LPA and IPA showed asymmetry or marked asymmetry. The index of Gbase, Glat, Gsup, and Sbal showed symmetry for around 50% of Group A and about 60% of Group B. In Group A, dorsal, lateral, and caudal translocation was found on the cleft side in LPA and IPA, while all soft landmarks showed dorsal translocation. In Group B, caudal translocation was found in both LPA and IPA, but only LPA appeared dorsal on the cleft side, while Glat showed dorsal and caudal translocation. Conclusion : The results indicated that the degree of asymmetry of hard tissue landmarks far exceeded that of the soft tissue landmarks, and the degree of asymmetry of pyriform aperture was higher than expected for patients after ABG.

  19. On big crunch solutions in Prokushkin-Vasiliev theory

    CERN Document Server

    Iazeolla, Carlo

    2015-01-01

    We construct simple solutions of three-dimensional higher spin gravity interacting with matter in which only the scalar and spin-two fields are excited. They preserve Lorentz symmetry and are similar to the four-dimensional solutions constructed by Sezgin and Sundell, with the difference that the additional twisted sectors of the three-dimensional theory are excited. Furthermore, the three-dimensional system contains an extra parameter $\\lambda$ which allows us to vary the mass of the scalar. Among other reasons, the resulting solutions are interesting for the holographic study of cosmological singularities: they describe the growth of a Coleman-De Luccia bubble in anti-de Sitter space, ending in a big crunch singularity. We initiate the holographic study of these solutions, finding evidence for their interpretation within a multi-trace deformation which renders the dual field theory unstable. The limit $\\lambda \\to 0$ is particularly interesting as it captures effects of a running coupling in a large-$N$ int...

  20. On big crunch solutions in Prokushkin-Vasiliev theory

    Science.gov (United States)

    Iazeolla, Carlo; Raeymaekers, Joris

    2016-01-01

    We construct simple solutions of three-dimensional higher spin gravity interacting with matter in which only the scalar and spin-two fields are excited. They preserve Lorentz symmetry and are similar to the four-dimensional solutions constructed by Sezgin and Sundell, with the difference that the additional twisted sectors of the three-dimensional theory are excited. Furthermore, the three-dimensional system contains an extra parameter λ which allows us to vary the mass of the scalar. Among other reasons, the resulting solutions are interesting for the holographic study of cosmological singularities: they describe the growth of a Coleman-De Luccia bubble in anti-de Sitter space, ending in a big crunch singularity. We initiate the holographic study of these solutions, finding evidence for their interpretation within a multi-trace deformation which renders the dual field theory unstable. The limit λ → 0 is particularly interesting as it captures effects of a running coupling in a large- N interacting fermion model. We also propose a generalization of our solutions, consisting of a dressing with Lorentz-invariant projectors. This additional sector remains non-trivial when the scalar field is turned off.

  1. Hochschild cohomology of the Weyl algebra and Vasiliev's equations

    Science.gov (United States)

    Sharapov, Alexey A.; Skvortsov, Evgeny D.

    2017-09-01

    We propose a simple injective resolution for the Hochschild complex of the Weyl algebra. By making use of this resolution, we derive explicit expressions for nontrivial cocycles of the Weyl algebra with coefficients in twisted bimodules as well as for the smash products of the Weyl algebra and a finite group of linear symplectic transformations. A relationship with the higher-spin field theory is briefly discussed.

  2. Professor Bakytzhan Abdiraiym Rector of the L. Gumilov Eurasian National University, Astana, Kazakhstan accompanied by Prof. Kairat Kuterbekov, Dr Bekzat Prmantayeva, Dr Kuralay Maksut with the Director-General, Dr Tadeusz Kurtyka, Adviser for Non-Member States, Mrs Julia Andreeva, Department of Information Technologies and Dr Nikolai Zimine, ATLAS Collaboration, Joint Institute for Nuclear Research, Dubna

    CERN Multimedia

    Maximilien Brice

    2011-01-01

    Professor Bakytzhan Abdiraiym Rector of the L. Gumilov Eurasian National University, Astana, Kazakhstan accompanied by Prof. Kairat Kuterbekov, Dr Bekzat Prmantayeva, Dr Kuralay Maksut with the Director-General, Dr Tadeusz Kurtyka, Adviser for Non-Member States, Mrs Julia Andreeva, Department of Information Technologies and Dr Nikolai Zimine, ATLAS Collaboration, Joint Institute for Nuclear Research, Dubna

  3. Perspectivas teóricas contemporáneas sobre el gesto de señalar infantil

    Directory of Open Access Journals (Sweden)

    Ángela M. Elgier

    2009-01-01

    Full Text Available La comunicación de los seres humanos se apoya ensistemas complejos y multisensoriales. Utilizamosuna amplia gama de señales para comunicarnos,desde expresiones faciales y distintos gestos, hastalas más complejas expresadas en sentidos lingüísticos.Los infantes, antes de adquirir la capacidad dehablar, dependen de gestos como el señalamientopara hacerse entender. El señalamiento es un actoreferencial que está conceptualmente definido comola acción que realiza un individuo para dar unaindicación directa a otro, respecto de un objetivoespecífico. Es una transacción triádica, ya que involucraa un emisor, a un receptor y a un objeto,evento o lugar de interés. Este trabajo se centra enla clasificación del señalamiento y su ontogenia; enpor qué y para qué los niños señalan y sus posiblesmecanismos involucrados. Además hace referenciaa los aportes de la psicología comparada respectoa este tema. Se discute la controversia actual entrelas interpretaciones complejas y las simples sobreel fenómeno del gesto infantil de señalar. Los estudiosmás sistemáticos sobre el origen y desarrollode esta conducta, los tratamientos exitosos de niñoscon fallas en la comunicación temprana y la presenciade gestos en primates no humanos criadosen cautiverio apoyan la tesis del señalamiento comoresultado de procesos basados en aprendizajesasociativo y social.

  4. Utilization of a Technique of Percutaneous S2 Alar-Iliac Fixation in Immunocompromised Patients with Spondylodiscitis.

    Science.gov (United States)

    Funao, Haruki; Kebaish, Khaled M; Isogai, Norihiro; Koyanagi, Takahiro; Matsumoto, Morio; Ishii, Ken

    2017-01-01

    Spondylodiscitis still remains a serious problem, especially in immunocompromised patients. Surgery is necessary when nonsurgical treatment is unsuccessful. Although minimally invasive spine stabilization (MISt) with percutaneous pedicle screws is less invasive, percutaneous sacropelvic fixation techniques are not common practice. Here, we describe 2 cases in which spondylodiscitis in the lumbosacral spine was treated with percutaneous stabilization using an S2 alar-iliac (S2AI) screw technique. Case 1 is a 77-year-old man who presented with low back pain and high fever. He was diagnosed with spondylodiscitis at L4-5. He had a history of lung cancer, which was complicated by the recurrence. Because nonsurgical treatment failed, MISt with percutaneous S2AI screws was performed. The patient's low back pain subsided markedly 1 week after surgery, and there was no screw/rod breakage or recurrence of infection during the follow-up period. Case 2 is a 71-year-old man who presented with hemiparesis because of a stroke. He also developed high fever and was diagnosed with spondylodiscitis at L5-S1. Because nonsurgical treatment failed, the patient was treated by MISt with percutaneous S2AI screws while being maintained on anticoagulants for stroke. Although his clinical symptoms had markedly improved, a postoperative lumbar computed tomography scan demonstrated a bone defect at L5-S1. An anterior spinal fusion with an iliac bone graft at L5-S1 was performed when a temporary cessation of anticoagulants was permitted. Both patients tolerated the procedures well and had no major perioperative complications. MISt with percutaneous S2AI screws was less invasive and efficacious for lumbosacral spondylodiscitis in providing rigid percutaneous sacropelvic fixation. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. Modified alar base cinch suture fixation at the bilateral lower border of the piriform rim after a maxillary Le Fort I osteotomy.

    Science.gov (United States)

    Yen, C Y; Kuo, C L; Liu, I H; Su, W C; Jiang, H R; Huang, I G; Liu, S Y; Lee, S Y

    2016-11-01

    Classic cinch suture narrowing of the nasal alar base by medially suturing the bilateral nasolabial soft tissue with one long suture has a limited effect. The modified cinch method described in the present study anchors non-absorbable sutures to the bilateral lower border of the piriform rim and provides optimal direction, position, and stability. The sutures can be shortened and the strength kept stable while the surgical wounds heal. Separate bilateral sutures can also reduce interference and distortion from nasotracheal intubation and make the nasolabial profile more symmetrical. Seventeen consecutive cases of maxillary Le Fort I osteotomy were analyzed. The nasal and alar base width changes were 0.4±1.2mm and 0.1±1.1mm, respectively, and the widening rate was only 1.1%. Compared with the results of other studies, postoperative nasal flaring was well controlled using the modified cinch suture anchored to the bilateral lower border of the piriform rim described in this study.

  6. The feasibility and radiological features of sacral alar iliac fixation in an adult population: a 3D imaging study

    Directory of Open Access Journals (Sweden)

    Ai-Min Wu

    2016-01-01

    Full Text Available Background: Surgical treatments for adult spinal deformities often include pelvic fixation, and the feasibility of sacral-2 alar iliac (S2AI screw fixation has been shown previously. However, sometimes S2AI screw fixation cannot be applied due to the presence of an osteolytic lesion or trauma or because the biomechanical properties of only an S2AI screw is insufficient. Therefore, we questioned the feasibility of using sacral AI screws in other segments and determined whether S3AI and S4AI screws have the potential to be used for sacral fractures. The aim of this study was to investigate the feasibility and radiological features of sacral AI fixation in S1–S4 in an adult population using 3D imaging techniques. Methods: Computed tomography (CT scans were taken of 45 patients and were imported into Mimics (Version 10.01, Materialise, Belgium software to reconstruct the 3D digital images. Next, a cylinder (radius of 3.5 mm was drawn to imitate the screw trajectory of a S1–4 AI screw, and every imitated screw in each segment was adjusted to a maximum upward and downward angle to acquire the feasible region. The parameters of the S1–4AI screw trajectories were measured. Results: Sacral AI screws could be successfully imitated using 3D digital imaging. The S4AI screw trajectory could be obtained in 19 of 45 patient images (42.2%, while the feasibility rates of S1AI, S2AI, and S3AI screw fixation were 100%, 100%, and 91.1% (41/45, respectively. The feasible regions of S1AI, S2AI, and S3AI screw trajectories were wide enough, while the adjustable angle of S4AI screws was very small. Conclusion: It is feasible to place S1–2AI screws in the entire adult population and S3–4AI screws in some of the adult population. Furthermore, our study suggested that 3D digital images are suitable to study the feasibility of new screw fixation.

  7. Volshebnik izumrudnogo ostrova / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    Iiri režissöör ja kirjanik Neil Jordan, kes viibis 2006.a. detsembris Tallinnas seoses 10. Pimedate Ööde Filmifestivaliga. Pikemalt tema filmist "Hommikusöök Pluutol" ("Breakfast on Pluto") : Suurbritannia-Iirimaa 2005

  8. "Zerkalo" dlja antigeroja / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2007-01-01

    Esimene Andrei Tarkovskile pühendatud filmifestival "Peegel" ("Zerkalo"). Festivali toimumispaigaks on režissööri sünnipaik Jurjevetsi linn Ivanovo oblastis, žürii juhiks Teo Angelopulos. Festivali huvitavamatest filmidest - Valeri Ogorodnikovi "Putina" (Venemaa ; publiku auhind), mehhiklase Gerardo Naranjo "Drama/Mex" (peaauhind), horvaadi Branko Schmidti "Arbuuside vedu" ("Put lubenica"; Mei Sun'ile naisnäitleja auhind), islandlase Ragnar Bragasoni "Lapsed" ("Börn"; Olafur Darri Olafssonile meesnäitleja auhind), serblase Srdjan Golubovici "Lõks" ("Klopka")

  9. Priglashenije k realizmu / Nikolai Zlobin

    Index Scriptorium Estoniae

    Zlobin, Nikolai

    2007-01-01

    Ameerika ekspert USA presidendi G. W. Bushi suhtumisest Gruusiasse, Vene-Gruusia suhetest, konfliktidest Gruusias, Mägi-Karabahhi konfliktist, Abhaasia ja Põhja-Osseetia relvaüksustest, energeetikaküsimustest, SRÜ maadest

  10. Back to USSR / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2008-01-01

    Pimedate Ööde 12. filmifestivali raames toimus 25.-27. novembril kinos Sõprus nõukogude filmikunsti retro-festival : Vassili Shukshini "Punetab lodjapuu" (1973), Nikita Mihhalkovi "Armastuse orjatar" (1976) ja Boris Durovi "20. sajandi piraadid" (1979)

  11. Nasha TETs "pozelenejet"? / Nikolai Klotshkov

    Index Scriptorium Estoniae

    Klotshkov, Nikolai, 1952-

    2008-01-01

    Keskkonnainvesteeringute Keskus toetas Sillamäe soojuselektrijaama projekti, mille eesmärgiks on õhusaastatuse vähendamiseks koospõletada biokütuseid ja põlevkivi, projekt algab 2008. aasta augustis ja kestab aasta

  12. Priglashenije k realizmu / Nikolai Zlobin

    Index Scriptorium Estoniae

    Zlobin, Nikolai

    2007-01-01

    Ameerika ekspert USA presidendi G. W. Bushi suhtumisest Gruusiasse, Vene-Gruusia suhetest, konfliktidest Gruusias, Mägi-Karabahhi konfliktist, Abhaasia ja Põhja-Osseetia relvaüksustest, energeetikaküsimustest, SRÜ maadest

  13. Ljubujus, ibo absurdno / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2008-01-01

    Tallinna hotellis Clarion Hotel Euroopa avatud kunstigaleriist "Absurdum Art" ja seal korraldatud eesti ja vene kunstnike tööde näitusmüügist. Loetletud osalevaid kunstnikke, kelle hulgas on Jüri Arrak ja Tauno Kangro. Galerii omanikud on Pavel Makarov ja Sergei Hmelevskihh. 6 värvifotot

  14. Estonski neorealizm nastupajet / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    Mati Undi jutustuse "Tühirand" (1972) ainetel samanimeline lühimängufilm : režissöör Veiko Õunpuu : peaosades Rain Tolk, Maarja Jakobson ja Taavi Eelmaa ning täispikk mängufilm "Kõrini!" : režissöör Peeter Simm : osades Maarja Jakobson, Heio von Stetten, Rasmus Kaljujärv, Thomas Schmauser : Eesti - Saksa 2005

  15. "Zerkalo" dlja antigeroja / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2007-01-01

    Esimene Andrei Tarkovskile pühendatud filmifestival "Peegel" ("Zerkalo"). Festivali toimumispaigaks on režissööri sünnipaik Jurjevetsi linn Ivanovo oblastis, žürii juhiks Teo Angelopulos. Festivali huvitavamatest filmidest - Valeri Ogorodnikovi "Putina" (Venemaa ; publiku auhind), mehhiklase Gerardo Naranjo "Drama/Mex" (peaauhind), horvaadi Branko Schmidti "Arbuuside vedu" ("Put lubenica"; Mei Sun'ile naisnäitleja auhind), islandlase Ragnar Bragasoni "Lapsed" ("Börn"; Olafur Darri Olafssonile meesnäitleja auhind), serblase Srdjan Golubovici "Lõks" ("Klopka")

  16. Estonski neorealizm nastupajet / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    Mati Undi jutustuse "Tühirand" (1972) ainetel samanimeline lühimängufilm : režissöör Veiko Õunpuu : peaosades Rain Tolk, Maarja Jakobson ja Taavi Eelmaa ning täispikk mängufilm "Kõrini!" : režissöör Peeter Simm : osades Maarja Jakobson, Heio von Stetten, Rasmus Kaljujärv, Thomas Schmauser : Eesti - Saksa 2005

  17. Volshebnik izumrudnogo ostrova / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    Iiri režissöör ja kirjanik Neil Jordan, kes viibis 2006.a. detsembris Tallinnas seoses 10. Pimedate Ööde Filmifestivaliga. Pikemalt tema filmist "Hommikusöök Pluutol" ("Breakfast on Pluto") : Suurbritannia-Iirimaa 2005

  18. A prospective study on the effect of modified alar cinch sutures and V-Y closure versus simple closing sutures on nasolabial changes after Le Fort I intrusion and advancement osteotomies.

    NARCIS (Netherlands)

    Muradin, M.S.; Seubring, K.; Stoelinga, P.J.W.; Bilt, A. van der; Koole, R.; Rosenberg, A.J.

    2011-01-01

    PURPOSE: The purpose of this study was to determine whether a modified alar cinch suture and V-Y closure (mACVY) have a beneficial effect on labial form after Le Fort I intrusion and advancement osteotomies and whether they result in excessive upward nasal tip rotation. Both are possible effects com

  19. A Prospective Study on the Effect of Modified Alar Cinch Sutures and V-Y Closure Versus Simple Closing Sutures on Nasolabial Changes After Le Fort I Intrusion and Advancement Osteotomies

    NARCIS (Netherlands)

    Muradin, Marvick S. M.; Seubring, Karlien; Stoelinga, Paul J. W.; Bilt, Andries Vd; Koole, Ronald; Rosenberg, Antoine J. W. P.

    2011-01-01

    Purpose: The purpose of this study was to determine whether a modified alar cinch suture and V-Y closure (mACVY) have a beneficial effect on labial form after Le Fort I intrusion and advancement osteotomies and whether they result in excessive upward nasal tip rotation. Both are possible effects com

  20. Leonardo sild / Alar Just

    Index Scriptorium Estoniae

    Just, Alar

    2003-01-01

    31. XI 2001. a. Asi linna lähedal Norras liikluseks avatud puidust jalgteesillast, mis ehitati Leonardo da Vinci projekti järgi. Lõplikud joonised tegi arhitektuuribüroo Selberg Architects. Leonardo-silla ehitamise initsiaatoriks oli norra kunstnik Vebjorn Sand. 4 ill

  1. Helenduvad nobelistid / Alar Karis

    Index Scriptorium Estoniae

    Karis, Alar, 1958-

    2012-01-01

    Nobeli keemiapreemia saanud Columbia ülikooli bioloogi Martin Chalfie, California ülikooli teadlase Roger Tsieni ja Jaapani päritolu Woods Hole'i merebioloogialaboratooriumi emeriitprofessori Osamu Shimomura meduusi-uuringutest

  2. Leonardo sild / Alar Just

    Index Scriptorium Estoniae

    Just, Alar

    2003-01-01

    31. XI 2001. a. Asi linna lähedal Norras liikluseks avatud puidust jalgteesillast, mis ehitati Leonardo da Vinci projekti järgi. Lõplikud joonised tegi arhitektuuribüroo Selberg Architects. Leonardo-silla ehitamise initsiaatoriks oli norra kunstnik Vebjorn Sand. 4 ill

  3. Geenide vaigistajad / Alar Karis

    Index Scriptorium Estoniae

    Karis, Alar, 1958-

    2012-01-01

    2007. a. Nobeli meditsiini- ja füsioloogiapreemia pälvinud Mario Capecchi, Oliver Smithiesi ja Martin Evansi uurimistööde mõjust teaduse arengule ning Tartu Ülikooli transgeense tehnoloogia labori tegevusest

  4. Geenide vaigistajad / Alar Karis

    Index Scriptorium Estoniae

    Karis, Alar, 1958-

    2007-01-01

    2007. a. Nobeli meditsiini- ja füsioloogiapreemia pälvinud Mario Capecchi, Oliver Smithiesi ja Martin Evansi uurimistööde mõjust teaduse arengule ning Tartu Ülikooli transgeense tehnoloogia labori tegevusest

  5. Helenduvad nobelistid / Alar Karis

    Index Scriptorium Estoniae

    Karis, Alar, 1958-

    2012-01-01

    Nobeli keemiapreemia saanud Columbia ülikooli bioloogi Martin Chalfie, California ülikooli teadlase Roger Tsieni ja Jaapani päritolu Woods Hole'i merebioloogialaboratooriumi emeriitprofessori Osamu Shimomura meduusi-uuringutest

  6. Helenduvad nobelistid / Alar Karis

    Index Scriptorium Estoniae

    Karis, Alar, 1958-

    2008-01-01

    Nobeli keemiapreemia saanud Columbia ülikooli bioloogi Martin Chalfie, California ülikooli teadlase Roger Tsieni ja Jaapani päritolu Woods Hole'i merebioloogialaboratooriumi emeriitprofessori Osamu Shimomura meduusi-uuringutest

  7. Spectroscopy of the AlAr van der Waals complex: Rotationally resolved B 2Σ+←X 2Π1/2 electronic transitions

    Science.gov (United States)

    McQuaid, Michael J.; Gole, James L.; Heaven, Michael C.

    1990-03-01

    Rotationally resolved spectra were recorded for six bands of the AlAr B 2Σ+←X 2Π1/2 transition. Vibrational and rotational constants derived from these spectra were used to determine the upper and lower state potential energy curves. The accuracy of these potentials was assessed through calculations of the spectroscopic constants and Franck-Condon factors. Dissociation energies of D'e=440+35-8 cm-1 and D'e=180+40-10 cm-1 were obtained for the B and X states, respectively. The interaction between X 2Π1/2 and the low-lying A 2Σ+ state has been characterized by analysis of the ground-state lambda doublet splitting.

  8. Calcification of the Alar Ligament Mimics Fracture of the Craniovertebral Junction (CVJ): An Incidental Finding from Computerised Tomography of the Cervical Spine Following Trauma

    Science.gov (United States)

    Che Mohamed, Siti Kamariah; Abd. Aziz, Azian

    2009-01-01

    When performing a radiological assessment for a trauma case with associated head injury, a fragment of dense tissue detected near the craniovertebral junction would rapidly be assessed as a fractured bone fragment. However, if further imaging and evaluation of the cervical spine with computerised tomography (CT) did not demonstrate an obvious fracture, then the possibility of ligament calcification would be considered. We present a case involving a previously healthy 44-yearold man who was admitted following a severe head injury from a road traffic accident. CT scans of the head showed multiple intracranial haemorrhages, while scans of the cervical spine revealed a small, well-defined, ovoid calcification in the right alar ligament. This was initially thought to be a fracture fragment. Although such calcification is uncommon, accident and emergency physicians and radiologists may find this useful as a differential diagnosis in patients presenting with neck pain or traumatic head injury. PMID:22135515

  9. Análisis comparativo del diseño de la geometría alar para una góndola aerodinámica de un globo sonda recuperable y reutilizable

    Directory of Open Access Journals (Sweden)

    David Rubio Forero

    2015-10-01

    Full Text Available El presente artículo plantea dos diseños conceptuales de alas que mantienen el área alar, la razón de aspecto, la envergadura y los perfiles aerodinámicos iguales, mediante la variación de la forma alar y cambiando la longitud de la cuerda en la raíz y la punta de cada modelo, con el fin de determinar el diseño con más eficiencia de la geometría alar de una góndola aerodinámica que pueda ser implementada en una radiosonda recuperable y reutilizable. Se analiza el coeficiente de sustentación y arrastre en función del ángulo de ataque, como parámetro comparativo, lo que permite evidenciar una mejora en la sustentación cuando la cuerda de la punta tiene más longitud.

  10. Modified technique to increase nostril cross-sectional area after using rib and septal cartilage graft over alar nasal cartilages Técnica modificada para aumentar a área seccional externa da narina após o uso de enxerto cartilaginoso de costela e septo sob as cartilagens alares nasais

    Directory of Open Access Journals (Sweden)

    Marcelo Wulkan

    2012-10-01

    Full Text Available PURPOSE: Describe a modified technique to increase nostril cross-sectional area using rib and septal cartilage graft over alar nasal cartilages. METHODS: A modified surgical technique was used to obtain, carve and insert cartilage grafts over alar nasal cartilages. This study used standardized pictures and measured 90 cadaveric nostril cross-sectional area using Autocad®; 30 were taken before any procedure and 60 were taken after grafts over lateral crura (30 using costal cartilage and 30 using septal cartilage. Statistical analysis were assessed using a model for repeated measures and ANOVA (Analysis of Variance for the variable "area". RESULTS: There's statistical evidence that rib cartilage graft is more effective than septal cartilage graft. The mean area after the insertion of septal cartilage graft is smaller than the mean area under rib graft treatment (no confidence interval for mean difference contains the zero value and all P-values are below the significance level of 5%. CONCLUSIONS: The technique presented is applicable to increase nostril cross section area in cadavers. This modified technique revealed to enhance more nostril cross section area with costal cartilage graft over lateral crura rather than by septal graft.OBJETIVO: Descrever uma técnica modificada para se aumentar a área seccional externa da narina com cartilagem septal e costal acima das cartilagens alares nasais. MÉTODOS: Utilizou-se uma técnica cirúrgica modificada para obter, esculpir e inserir enxertos de cartilagem sobre as cartilagens alares. Realizou-se fotos padronizadas e mensuração de 90 áreas seccionais externas de narina em cadáveres com Autocad®; 30 antes sem procedimento; 60 após a inclusão de enxertos sob a cruz lateral (30 usando cartilagem costal e 30 usando cartilagem septal. A análise estatística foi feita com um modelo de medidas repetidas e ANOVA para a variável "área" RESULTADOS: Existe evidência estatística de que o enxerto de

  11. Morfometria geométrica alar como ferramenta para a identificação de Lucilia sericata e Calliphora vicina (Diptera: Calliphoridae

    Directory of Open Access Journals (Sweden)

    Marcos Patrício Macedo

    2016-11-01

    Full Text Available Lucilia sericata (Meigen e Calliphora vicina (Robineau-Desvoidy (Diptera, Calliphoridae estão entre as espécies de dípteros de interesse forense. A correta identificação do espécime, ou fragmento deste, coletado em um local de crime é etapa fundamental para o emprego da entomologia forense em investigações criminais. Nesse estudo, avaliou-se a possibilidade de discriminação entre duas espécies de califorídeos pela morfologia alar, por meio de análises de morfometria geométrica. Foram analisadas as asas esquerdas de 253 espécimes, sendo 119 indivíduos de C. vicina e 134 de L. sericata, por meio de análises de variáveis canônicas e análises discriminantes. Das 253 comparações par a par, 2 erros de identificação (0,7% foram registrados para análise discriminante, enquanto 3 erros de classificação (2,3% foram registrados para o teste de validação cruzada. Esse resultado sugere um alto índice de confiabilidade da técnica. Mais estudos são necessários para a validação dessa técnica para seu uso na prática forense.

  12. [Reconstruction of superficial defects from the crossroad of nasal subunits, tip, alar lobule and lateral side wall: Study of 36 patients].

    Science.gov (United States)

    Grandpierre, X; Sartre, J Y; Duteille, F

    2016-08-01

    Conventionally, articles dealing with nasal defects plan reconstructions regarding the aesthetic subunits, imposing their systematic respect. We propose to study the reconstruction of a crossroad region of three subunits, tip, alar lobule and lateral sidewall, where that full compliance is not possible, in our experience of 36 patients. Our retrospective study from January 2011 to December 2012 focused on patients with a defect in this crossroad region that was repaired by skin graft or flap. We described the population of the study, histological type of the lesions, surgical procedures and complications. We evaluated the reconstructions performed with a photographic review 1 year post-surgery according to the criteria of symmetry, discoloration, thickness, shrinkage, and rating on the Vancouver Scar Scale, which helped create an overall aesthetic score for the reconstruction. Of 144 patients with a nasal defect, 36 of them (25%) were included, presenting a defect in our study area. The reconstruction was made by eight hatchet flaps, eight frontal flaps, seven bilobed flaps, five advanced-rotated lateronasal flaps, four nasolabial flaps, two Rybka flaps and two total skin grafts. The advanced-rotated flap, hatchet flap and bilobed flap had the highest results and scores, according to the criteria assessed. Rybka flap and total skin grafts had the lowest results. The occurrence of a defect in the crossroads seems common. In this indication, specific local flaps had a favourable outcome, including review of the overall esthetic score which was created to standardize the assessment of reconstructions. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  13. Free Hand Insertion Technique of S2 Sacral Alar-Iliac Screws for Spino-Pelvic Fixation: Technical Note, Acadaveric Study

    Science.gov (United States)

    Park, Jong-Hwa; Kim, Ki-Jeong; Jahng, Tae-Ahn

    2015-01-01

    A rigid spino-pelvic fixation to anchor long constructs is crucial to maintain the stability of long fusion in spinal deformity surgery. Besides obtaining immediate stability and proper biomechanical strength of constructs, the S2 alar-iliac (S2AI) screws have some more advantages. Four Korean fresh-frozen human cadavers were procured. Free hand S2AI screw placement is performed using anatomic landmarks. The starting point of the S2AI screw is located at the midpoint between the S1 and S2 foramen and 2 mm medial to the lateral sacral crest. Gearshift was advanced from the desired starting point toward the sacro-iliac joint directing approximately 20° angulation caudally in sagittal plane and 30° angulation horizontally in the coronal plane connecting the posterior superior iliac spine (PSIS). We made a S2AI screw trajectory through the cancellous channel using the gearshift. We measured caudal angle in the sagittal plane and horizontal angle in the coronal plane. A total of eight S2AI screws were inserted in four cadavers. All screws inserted into the iliac crest were evaluated by C-arm and naked eye examination by two spine surgeons. Among 8 S2AI screws, all screws were accurately placed (100%). The average caudal angle in the sagittal plane was 17.3±5.4°. The average horizontal angle in the coronal plane connecting the PSIS was 32.0±1.8°. The placement of S2AI screws using the free hand technique without any radiographic guidance appears to an acceptable method of insertion without more radiation or time consuming. PMID:26819698

  14. Biomechanical and ecological relationships of wing morphology of eight Chilean bats Relaciones biomecánicas y ecológicas de la morfología alar de ocho quirópteros chilenos

    Directory of Open Access Journals (Sweden)

    MAURICIO CANALS

    2005-06-01

    low speed but increased maneuverability, their aspect ratios and wing loading were relatively low; (4 Lasiurus cinereus was in the zone of fast speed flight and the low aspect ratio predicts an increased agility. The functional groups (2 and (3 exploit similar habitats but with different life styles, the molossids foraging in open areas at fast flight speed and the vespertilionids foraging in more wooded areas with maneuverable and slow flight. Desmodus rotundus clearly constitute a single group that may be related to flights from a far communal roost and their particular mode of locomotionComparamos la morfología alar de ocho quirópteros chilenos, incluyendo dos especies previamente estudiadas. Correlacionamos los hallazgos con la información ecológica disponible. Estimamos la razón de aspecto, envergadura, la superficie, y la carga alar del molosido Mormopterus kalinowskii, el phyllostomidae Desmodus rotundus y los vespertilionidos Histiotus montanus, Histiotus macrotus, Lasiurus borealis, and Lasiurus cinereus. Los murciélagos de cola libre, T. brasiliensis, M.kalinowskii y D. rotundus, sin uropatagio, mostraron una baja superficie alar, pero mientras los molósidos mostraron alta razón de aspecto, la de D. rotundus fue sólo moderada. Desmodus rotundus mostró la menor envergadura alar, relativa a su masa, y la mayor carga alar. El segundo momento del área del húmero de M. chiloensis es menor que lo esperado a partir de las predicciones alométricas, sugiriendo una pobre resistencia a la fuerzas de flexión y a la torsión. Todos los demás vespertiliónidos mostraron un alto segundo momento del área, lo que puede ser explicado por su energéticamente costosa forma de locomoción, especialmente en especias con alta potencia parásita a consecuencia de sus largas orejas. El alto Ih que mostró D. rotundus puede ser explicado por su moderada razón de aspecto y por su elevada masa corporal que incrementa el torque producido por el peso. El análisis de

  15. Esimene kaasaegne puitsild / Alar Just

    Index Scriptorium Estoniae

    Just, Alar

    2001-01-01

    2000. a. novembris valminud Merirahu jalakäijate kaarsillast. Silla projekteeris AS Resand (arhitekt Henriko Heinoja), ehitas AS Via Pont, liimpuitkonstruktsioonid valmistas AS Liimpuit projektijuht Jaanus Sula. 6 ill

  16. Esimene kaasaegne puitsild / Alar Just

    Index Scriptorium Estoniae

    Just, Alar

    2001-01-01

    2000. a. novembris valminud Merirahu jalakäijate kaarsillast. Silla projekteeris AS Resand (arhitekt Henriko Heinoja), ehitas AS Via Pont, liimpuitkonstruktsioonid valmistas AS Liimpuit projektijuht Jaanus Sula. 6 ill

  17. Vudu v tjomnom kinozale / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    PÖFFi animafilmide festivali "Animated Dreams" ja Nukufilmi 50. juubeli külalised konverentsil "Voodoo hing" olid Pjotr Sapegin, Peter Lord, Kihachiro Kawamoto. Ka Satoshi Koni täispikast animafilmist "Paprika" ja auhinnatud filmidest

  18. 70 let supermenskoi vlasti / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    Legendaarne fantastiline seiklusfilm "Superman : The Movie" (1978) on eeskujuks ja aluseks uuele sama koomiksi ainelisele mängufilmile "Superman tuleb tagasi" ("Superman Returns") : režissöör Bryan Singer : nimiosas kunagisele nimiosalisele Christopher Reeve'le sarnaneda üritav Brandon Routh : Ameerika Ühendriigid 2006

  19. Bronzovõi soldat obretshjon / Nikolai Silajev

    Index Scriptorium Estoniae

    Silajev, Nikolai

    2007-01-01

    Eesti parlamendivalimised võitis Reformierakond, võimalike koalitsioonipartneritena on nimetatud Isamaa ja Res Publica Liitu ning Sotsiaaldemokraatlikku Erakonda. Keskerakond, kelle poolt valimiskampaania käigus agiteerisid mitmed Venemaa poliitikud, läheb opositsiooni. Uus koalitsioon tõenäoliselt viib kavandatud Tallinna pronkssõduri teisaldamise lõpuni

  20. "Ossenni bal" v "Sezon tumanov" / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2008-01-01

    Veiko Õunpuu mängufilm "Sügisball" sai Anapas toimunud SRÜ ja Baltimaade 17. filmifestivalil "Kinoshokk" peaauhinna, filmiteadlaste ja -kriitikute gildi auhinna ning pressi lemmiku auhinna. Festivalist ja teistest auhinnatutest

  1. Borba nehoroshego s hudshim / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    USA - Saksamaa ulmepõnevik "V nagu vendetta" ("V for Vendetta") : režissöör James McTeigue : osades Natalie Portman, Hugo Weaving : 2005. Aluseks on Alan Moore'i samanimeline koomiks, mille vennad Wachowskid stsenaariumiks töötlesid. Artikli autor küsib, kas film on fashismivastane manifest või terrorismi õigustus

  2. Akademitsheskije zaporozhtsõ / Nikolai Nortov

    Index Scriptorium Estoniae

    Nortov, Nikolai

    2005-01-01

    Autori kommentaarid Eesti 43 akadeemiku koostatud memorandumi tekstile ÜRO Peaassamblee, Euroopa Parlamendi ja Euroopa Nõukogu Parlamentaarse Assamblee poole pöördumiseks. Arvamust avaldab Mihhail Bronštein

  3. Vselennaja po imeni "Anime" / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    Jaapani anime filmidest, mida sai näha 19.-25. märtsil I Jaapani Animatsiooni Filmifestivalil Eestis. Ka legendaarsest animarežissöörist Satoshi Kon'ist seoses tema filmiga "Aastatuhande näitlejatar" : Jaapan 2001

  4. 70 let supermenskoi vlasti / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    Legendaarne fantastiline seiklusfilm "Superman : The Movie" (1978) on eeskujuks ja aluseks uuele sama koomiksi ainelisele mängufilmile "Superman tuleb tagasi" ("Superman Returns") : režissöör Bryan Singer : nimiosas kunagisele nimiosalisele Christopher Reeve'le sarnaneda üritav Brandon Routh : Ameerika Ühendriigid 2006

  5. Russki Otello / Konstantin Artjuhhov ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Artjuhhov, Konstantin

    2002-01-01

    Vene režissöör Konstantin Artjuhhov vestleb Gatshina festivalil "Kirjandus ja kino" ajaloolise dokumentaalfilmist, lähemalt oma festivalil žürii eripreemia saanud filmist "Annibali imelik elu" ("Strannaja zhizn Annibala"). Film jutustab Aleksandr Pushkini vaarisast Abram Hannibalist (1696-1781), kelle elust suur osa möödus Eestis

  6. Litshnaja zhizn v uslovijahh demokratii / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2006-01-01

    Moskvas toimunud 10. SRÜ ja Balti riikide rahvusliku kino foorum. Jaak Kilmi "Kohtumine tundmatuga" vastuvõtust, kasahhi-vene-ameerika suurfilmist "Nomaad" ("Kotshevnik"), usbekk Jussup Razõkovi filmist "Oraator", ukraina filmist "Õnnelikud inimesed" (rezh. Aleksandr Shapiro)

  7. "Ansip tshmo" kak objekt iskusstva / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    Briti kunstniku Clare Charnley multimeediainstallatsioon أGift of tongues / keelte andؤ Hobusepea galeriis Tallinnas. Eestipoolseks kaaskunstnikuks projektis on Katrin Kivimaa. Performance'ist أKõneؤ ja alumises galeriis näidatavast videoinstallatsioonist. Clare Charnley ja Katrin Kivimaa koostatud raamatust "So Communication : Translating Each Other's Words"

  8. Vesna na ulitse Pikk / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2003-01-01

    Tallinna Vene saatkonna galerii 10-ndat sünnipäeva tähistatakse galerii sõprade ümarlauaga ja maalinäitusega "20. sajandi vene kunstnikud" Kadrioru Väliskunsti Muuseumi kogudest. Galeristid Masha ja Andrei Melnikovid

  9. 'Nam ne hvatajet realizma' / Nikolai Adashkevitsh

    Index Scriptorium Estoniae

    Adashkevitsh, Nikolai

    1998-01-01

    Moldaavia päritolu Eestis elavate kunstnike Marija ja Juri Goga tööde näitusest Tallinna Ärikeskuses. Juri Goga (lõpetanud Eesti Kunstiakadeemia) vastab küsimustele näituste ja loominguliste plaanide kohta.

  10. Na grebnje volnõ / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2002-01-01

    Vene režissöör Juri Kuzin, kes vene kultuuri tutvustuva "Kultuurimissiooni" raames tutvustab tallinlastele oma lühimängufilmi "Ljovsha" ("Junõje godõ Adolfa Gitlera") ning katkendeid oma uuest mängufilmist "Noa laev" ("Kovtsheg")

  11. Russki Otello / Konstantin Artjuhhov ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Artjuhhov, Konstantin

    2002-01-01

    Vene režissöör Konstantin Artjuhhov vestleb Gatshina festivalil "Kirjandus ja kino" ajaloolise dokumentaalfilmist, lähemalt oma festivalil žürii eripreemia saanud filmist "Annibali imelik elu" ("Strannaja zhizn Annibala"). Film jutustab Aleksandr Pushkini vaarisast Abram Hannibalist (1696-1781), kelle elust suur osa möödus Eestis

  12. Vkus inzhira / Juli Gusman ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Gusman, Juli

    2008-01-01

    Vene režissöör Juli Gusman on 1. juunil Bakuus avatava filmifestivali "Vostok-Zapad" aukülaline. Intervjuus räägib ta festivalist, festivali organisaatorist, mitmekülgsest Rustam Ibragimbekovist, Moskvast ja muust

  13. 'Nam ne hvatajet realizma' / Nikolai Adashkevitsh

    Index Scriptorium Estoniae

    Adashkevitsh, Nikolai

    1998-01-01

    Moldaavia päritolu Eestis elavate kunstnike Marija ja Juri Goga tööde näitusest Tallinna Ärikeskuses. Juri Goga (lõpetanud Eesti Kunstiakadeemia) vastab küsimustele näituste ja loominguliste plaanide kohta.

  14. V tshju dudu dudit Dudu? / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2008-01-01

    ÜRO eriraportööri Doudou Diene inimõiguste komisjonile esitatud raportist Eesti kohta, kus ta avaldab rahulolu, et Eesti valitsus on näidanud poliitilist tahet rassismi ja diskrimineerimist puudutavate probleemide lahendamiseks

  15. Krugovrashtshenije pobegov v prirode / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2008-01-01

    Venemaal, Ivanovski oblastis Jurjevetsi toimus teine Andrei Tarkovskile pühendatud filmifestival "Peegel" ("Zerkalo"). Pikemalt Hiner Saleemi filmist "Pariisi katuste all" ("Sous les toits de Paris") : Prantsusmaa 2007 ja Csaba Bolloki filmist "Iska teekond" ("Iszka utazasa") : Ungari 2007. Ka teistest auhinnavõitjatest

  16. "Ossenni bal" v "Sezon tumanov" / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2008-01-01

    Veiko Õunpuu mängufilm "Sügisball" sai Anapas toimunud SRÜ ja Baltimaade 17. filmifestivalil "Kinoshokk" peaauhinna, filmiteadlaste ja -kriitikute gildi auhinna ning pressi lemmiku auhinna. Festivalist ja teistest auhinnatutest

  17. Kurgiden aig = Kurgede aeg : [luuletused] / Nikolai Abramov

    Index Scriptorium Estoniae

    Abramov, Nikolai, 1961-

    2006-01-01

    Sisu: Kurgiden aig = Kurgede aeg ; Varastan sindai = Ootan sind ; Keväz̀ tuli = Kevad tuli ; Kibu = Valu ; "Miksh minä elän, miksh?..." = "Miks mina elan, miks?..." ; Vanh koir = Vana koer ; Ojat̀-randal = Ojati kaldal ; "Kül̀mi järven, kül̀mi jogen..." ; "Külmand järved, külmand jõed on..." ; "Uhostadud külä..." ; "Täis tuisand küla..." ; "Vaikastuiba lindud..." = "Vaikseks jäänud linnud..."

  18. Ljubimaja zhenshtshina artista Viktora Bõtshkova / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2003-01-01

    Parima filmi auhinna "Zolotoi Oven" sai Aleksandr Rogozhkini "Kägu" ("Kukushka"), parima režissööri auhinna sai Kira Muratova filmiga "Tšehhovi motiivid" ("Tshehhovskije motivõ"). Lähemalt auhinnatseremooniast. Lisatud ka laureaatide nimekiri

  19. Krugovrashtshenije pobegov v prirode / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2008-01-01

    Venemaal, Ivanovski oblastis Jurjevetsi toimus teine Andrei Tarkovskile pühendatud filmifestival "Peegel" ("Zerkalo"). Pikemalt Hiner Saleemi filmist "Pariisi katuste all" ("Sous les toits de Paris") : Prantsusmaa 2007 ja Csaba Bolloki filmist "Iska teekond" ("Iszka utazasa") : Ungari 2007. Ka teistest auhinnavõitjatest

  20. "Ansip tshmo" kak objekt iskusstva / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    Briti kunstniku Clare Charnley multimeediainstallatsioon أGift of tongues / keelte andؤ Hobusepea galeriis Tallinnas. Eestipoolseks kaaskunstnikuks projektis on Katrin Kivimaa. Performance'ist أKõneؤ ja alumises galeriis näidatavast videoinstallatsioonist. Clare Charnley ja Katrin Kivimaa koostatud raamatust "So Communication : Translating Each Other's Words"

  1. Ljubimaja zhenshtshina artista Viktora Bõtshkova / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2003-01-01

    Parima filmi auhinna "Zolotoi Oven" sai Aleksandr Rogozhkini "Kägu" ("Kukushka"), parima režissööri auhinna sai Kira Muratova filmiga "Tšehhovi motiivid" ("Tshehhovskije motivõ"). Lähemalt auhinnatseremooniast. Lisatud ka laureaatide nimekiri

  2. Borba nehoroshego s hudshim / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    USA - Saksamaa ulmepõnevik "V nagu vendetta" ("V for Vendetta") : režissöör James McTeigue : osades Natalie Portman, Hugo Weaving : 2005. Aluseks on Alan Moore'i samanimeline koomiks, mille vennad Wachowskid stsenaariumiks töötlesid. Artikli autor küsib, kas film on fashismivastane manifest või terrorismi õigustus

  3. Partija profsojuzam ne ukaz / Nikolai Govorov

    Index Scriptorium Estoniae

    Govorov, Nikolai

    2007-01-01

    Balti elektrijaama ametiühingujuhi, Isamaa ja Res Publica kandidaadi parlamendivalimistel Vladimir Ponjatovski üleskutsest Narva elanikele avaldada protesti 7. veebr. minutilise vaikimisega. Põhjuseks tuuakse Eesti poliitikute kavatsus teisaldada pronkssõdur. Pöördumise tekst

  4. Nikolai Katanov in China: Unpublished Travel Diaries

    Directory of Open Access Journals (Sweden)

    Yulia A. Martynova

    2014-12-01

    Full Text Available The article summarizes the results of Xinjiang expedition by N.F. Katanov, conducted in 1889–1892 by order of the Russian Academy of Sciences. The core materials and undifferentiated diaries remained unpublished and are deposited in the National Archives of the Republic of Tatarstan. N.F. Katanov’s data in the National Archives of the Republic of Tatarstan (Fund 969 includes 551 files, covering the period of 1878 – 1919. We are talking about three documents: - Fund 969, Inv. 1, d. 10: Journey to Siberia, Dzungaria and East Turkestan, committed in 1890 (241 pages; - F. 969, Inv. 1, d. 11: Trip to the Seven Rivers and Tarbagatai, 1891 (558 p. - F. 969, Inv. 1, d. 76: Travel to Central Asia, Western China (Turfan and Mongolia (487 p.. N.F. Katanov travelled across the territory of Qing China several times. In 1890 he visited eight Chinese centers – Hotan, Kashgar, Aksu, Kuchar, Karakash, Baya, Lo-gucheng and Turpan, the language and folklore of the Turkic peoples of Eastern Turkestan were of his primarily concern. Then he visited mainly Seven Rivers (Zhetysu, settled in Chuguchak, starting from May 13 to November 7, 1891, and in Chuguchak (where he settled from May 13 to November 7. Since November 8, 1891 to March 7, 1892, he visited Xinjiang, where he lived mainly in Hami. Then he went to Kulja, and returned to the Russian Empire in May 1892, staying within the China territory 18 months in total.

  5. Vselennaja po imeni "Anime" / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    Jaapani anime filmidest, mida sai näha 19.-25. märtsil I Jaapani Animatsiooni Filmifestivalil Eestis. Ka legendaarsest animarežissöörist Satoshi Kon'ist seoses tema filmiga "Aastatuhande näitlejatar" : Jaapan 2001

  6. Vkus inzhira / Juli Gusman ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Gusman, Juli

    2008-01-01

    Vene režissöör Juli Gusman on 1. juunil Bakuus avatava filmifestivali "Vostok-Zapad" aukülaline. Intervjuus räägib ta festivalist, festivali organisaatorist, mitmekülgsest Rustam Ibragimbekovist, Moskvast ja muust

  7. Morfometría geométrica alar para la identificación de Chrysomya albiceps y C. megacephala (Diptera: Calliphoridae de Venezuela Geometric wing morphometrics for Chrysomya albiceps and C. megacephala identification (Diptera: Calliphoridae from Venezuela

    Directory of Open Access Journals (Sweden)

    Marianela Vásquez

    2012-09-01

    Full Text Available Calliphoridae es una de las familias con el mayor número de especies de importancia forense, donde sus fases inmaduras se alimentan y desarrollan sobre material en descomposición. En Venezuela, son pocos los estudios en este taxon, sin embargo se ha reportado la dominancia del género Chrysomya sobre los otros dípteros. El objetivo fue analizar la variación morfométrica en la arquitectura alar, como herramienta de apoyo a la identificación de dípteros de importancia forense. Se fotografiaron 168 alas de C. albiceps (n=111 y C. megacephala (n=57 y se registraron configuraciones de coordenadas (x, y, se alinearon mediante Análisis Generalizado de Procrustes. Se efectuaron Análisis de Componentes Principales y comparaciones pareadas entre distancia parcial de Procrustes. El análisis estadístico de varianza encontró diferencias en el tamaño isométrico del ala (Kruskal-Wallis. El ACP mostró la separación de ambas especies, y la prueba de configuraciones determinó diferencias significativas (F Goodall. Las principales diferencias entre ambas especies se encontraron en: ruptura de la subcosta, unión de R2+3 con el borde del ala, unión dm-cu, y unión de Cu con dm-cu, lo que confirma que la morfometría alar es una herramienta idónea en la discriminación de especies de Calliphoridae.Calliphoridae is one of the families with the greatest number of species with forensic importance, which immature stages feed and develop on decaying material. in Venezuela, there are few studies on this taxon reporting the dominance of Chrysomya over other carrion flies. The goal of this study was to analyze the variations on wing morphometrics, to support the identification of two forensic flies. For this we photographed a total of 168 wings from C. albiceps (n=111 and C. megacephala (n=57. Landmark coordinate (x, y configurations were registered and aligned by Generalized Procrustes Analysis. Principal Component Analysis and shape significance test

  8. A comparative study to find out the relationship between the inner inter-canthal distance, interpupillary distance, inter-commissural width, inter-alar width, and the width of maxillary anterior teeth in Aryans and Mongoloids

    Science.gov (United States)

    Mishra, Meena Kumari; Singh, Raj Kumar; Suwal, Pramita; Parajuli, Prakash Kumar; Shrestha, Pragya; Baral, Dharanidhar

    2016-01-01

    Background One of the most confusing and difficult aspects of complete denture prosthodontics is the selection of appropriately sized maxillary anterior denture teeth. Various guidelines have been suggested for determining the size of anterior teeth, but different opinions have been reported regarding their significance. In the study reported here, the relationships between facial measurements and the width of maxillary anterior teeth in two ethnic groups, namely Aryans and Mongoloids, were determined. Objective The aims of the study were to determine the inner inter-canthal distance (ICAD), inter-pupillary distance (IPD), inter-commissural width (ICOW), inter-alar width (IAW), and the combined width of maxillary anterior teeth (CW) in Aryans and Mongoloids and to determine the relationships between these measurements. Materials and methods Impressions of the teeth of 170 dentulous subjects (85 males and 85 females) were made with alginate then Type IV gypsum product was poured in. Measurements of the cast maxillary anterior teeth at their widest dimension (contact areas) were made with the Boley gauge. ICAD, IPD, ICOW, and IAW distances were also measured with a Boley gauge. Results For all 170 subjects, 85 Aryans and 85 Mongoloids, Pearson’s correlation coefficient (r) for IAW, IPD, ICOW, ICAD, and CW was calculated. In Aryans, highly significant (P<0.001) but weak correlations were found between CW and IAW, IPD, and ICOW. In Mongoloids, a highly significant (P<0.001) and weak correlation was found only between CW and IPD. Conclusion Within the limitations of this study, the results suggest that the IAW, IPD, and ICOW for Aryans and IPD for Mongoloids can be used as a preliminary method for determining the width of the maxillary anterior teeth in edentulous patients. PMID:26955292

  9. Preliminary Inquiry of Salt and Frost Heave Deformation on Urban Road in Alar%阿拉尔市区道路盐-冻胀变形破坏初探

    Institute of Scientific and Technical Information of China (English)

    张灵通; 杨保存; 李寿宁

    2016-01-01

    南疆城市阿拉尔市区的沥青混凝土道路每年冬-春就会出现不同程度的变形破坏现象,通过对虹桥路试验路段不同深度路基结构层及一侧绿化带内相应深度取土样,运用SEM微观电镜观测土样微观结构发现:路基水泥土稳定层膨胀疏松,掺杂着大量具有膨胀作用的硫酸钠晶体和硫酸钙晶体,而其他结构层很少,绿化带土样则几乎观测不到,表明水泥土稳定层发生膨胀是导致沥青混凝土道路变形破坏的主要因素。对路基内盐分及温度、路面竖向变形、地下水位变化分析得知,路基内盐-温-水共同作用是促使水稳层产生膨胀变形的因素,因此对于该地区道路工程应做好控温限盐防水的措施。%There are different degrees of deformation on the urban road asphalt concrete every winter and spring in Alar, a city in southern Xinjiang. Soil samples are taken from different depth of subgrade structure layers and one side of the green belt in Hongqiao Road test section. Its micro structure with SEM scanning display that subgrade soil cement stabi⁃lized layer is expanded and loose, mixed with a large number of expanded elements such as sodium sulfate and calcium sulfate crystal, which are few in other layers, and almost none in green belt. The results show that the expansion of soil ce⁃ment stabilized layer is the main factor of asphalt concrete pavement deformation. Analysis of the salt, temperature, verti⁃cal deformation in subgrade pavement and changes of underground water level prove that the interaction of salt-tempera⁃ture-water in subgrade promotes the expansion of the water layer, so it is better to control the temperature and salt, and take water proofing measures for road engineering in this area.

  10. Comparación de la morfología alar de Tadarida brasiliensis (Chiroptera: Molossidae y Myotis chiloensis (Chiroptera: Vespertilionidae, representantes de dos diferentes patrones de vuelo Comparison of the wing morphology of Tadarida brasiliensis (Chiroptera: Molossidae and Myotis chiloensis (Chiroptera: Vespertilionidae as representatives of two flight patterns

    Directory of Open Access Journals (Sweden)

    MAURICIO CANALS

    2001-09-01

    Full Text Available La morfología alar de los quirópteros se encuentra relacionada por una parte con la biomecánica y energética del vuelo y por otra parte con aspectos ecológicos y conductuales (i.e., patrón de vuelo, conducta de forrajeo y selección de hábitat y de presas. En este trabajo se compara la morfometría alar de Tadarida brasiliensis (Molossidae y Myotis chiloensis (Vespertilionidae, representantes de diferentes patrones de vuelo, buscando compromisos entre la morfometría alar y aspectos ecológicos y conductuales. Nuestros resultados muestran que T. brasiliensis es un murciélago más robusto, de mayor envergadura, pero con un área alar similar a la de M. chiloensis. Esta última especie tiene una menor variabilidad en su masa y área cortical del húmero, que probablemente se encuentre relacionada con restricciones mecánicas y energéticas impuestas por su diseño. Descontando el efecto de la masa se detectaron diferencias en el diámetro externo y diámetro medular del húmero con una similar área cortical. El húmero de T. brasiliensis es un hueso de similar longitud, más ancho y con un menor grosor cortical que el de M. chiloensis, lo que está relacionado con una mayor resistencia a las fuerzas de flexión y torsión. Las características alares son consistentes con los modos de vida de cada murciélago: vuelos lentos, cortos y maniobrables en zonas arbustivas de M. chiloensis y vuelo veloz y de grandes distancias en espacios abiertos de T. brasiliensisWing morphology is related by one hand to biomechanical properties and energetics of flying, and on the other hand to ecological and behavioral aspects of flying, such as flight pattern, foraging behavior, habitat selection and size of prey. In this work we compare the wing morphology of Tadarida brasiliensis (Molossidae and Myotis chiloensis (Vespertilionidae, as representatives of two flight patterns, and looking for trade-offs between wing morphology, ecology and behavior. Our

  11. Divisão do gênero Distenia Lepeletier & Audinet-Serville, notas sobre a venação alar em Disteniini, Homonímias, Sinonímia e Redescrições (Coleoptera, Cerambycidae, Disteniinae

    Directory of Open Access Journals (Sweden)

    Antonio Santos-Silva

    2007-01-01

    Full Text Available Divisão do gênero Distenia Lepeletier & Audinet-Serville, notas sobre a venação alar em Disteniini, homonímias, sinonímia e redescrições (Coleoptera, Cerambycidae, Disteniinae. O gênero Distenia é dividido em cinco gêneros: Hovorestenia Santos-Silva gen. nov. [H. humeralis (Waterhouse, 1880 comb. nov.] Oculipetilus gen. nov. [O. brunneorufus (Thomson, 1860 comb. nov.; O. pulcher (Melzer, 1926 comb. nov.] Elytrimitatrix gen. nov., Novantinoe nom. nov., gen. rev. [N. agriloides (Bates, 1885 comb. nov.; N. bicolora (Thomson, 1864; N. cribristernis (Bates, 1885 comb. nov.; N. darlingtoni (Fisher, 1942 comb. nov.; N. denticornis (Bates, 1870 comb. nov.; N. equatoriensis (Villiers, 1959 comb. nov.; N. fulvopicta (Bates, 1885 comb. nov.; N. germaini (Villiers, 1959 comb. nov.; N. guyanensis (Villiers, 1959 comb. nov.; N. mathani (Villiers, 1959 comb. nov.; N. pegnai (Hüdepohl, 1989 comb. nov.; N. peruviensis (Villiers, 1959 comb. nov.; N. puertoricensis (Lingafelter & Micheli, 2004 comb. nov.; N. rufa (Villiers, 1959 comb. nov.; N. spinosa (Bates, 1885 comb. nov.; N. striatiscapis (Villiers, 1885 comb. nov.; N. tumidicollis (Villiers, 1959 comb. nov.; N. unidentata (Villiers, 1959 comb. nov.] Disteniazteca gen. nov. [D. pilati (Chevrolat, 1857 comb. nov.; D. fimbriata (Lacordaire, 1869 comb. nov.] e Distenia sensu stricto. Elytrimitatrix e Distenia são compostos de dois subgêneros: E. (Elytrimitatrix [E. (E. undata (Fabricius, 1775 comb. nov.] e E. (Grossifemora subgen. nov. [E. (G. batesi (Villiers, 1959 comb. nov.; E. (G. brevicornis (Bates, 1885 comb. nov.; E. (G. chrysostigma (Bates, 1872 comb. nov.; E. (G. fuscula (Bates, 1885 comb. nov.; E. (G. geniculata (Bates, 1872 comb. nov.; E. (G. hoegei (Bates, 1885 comb. nov.; E. (G. irregularis (Linsley, 1935 comb. nov.; E. (G. lineatopora (Bates, 1880 comb. nov.; E. (G. nigrella (Bates, 1880 comb. nov.; E. (G. pictipes (Bates, 1885 comb. nov.; E. (G. punctiventris (Bates, 1885 comb. nov

  12. Feministlik õuduslugu / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Jaapani arvutimängu alusel loodud õudusfilm "Silent Hill" : režissöör Christophe Gans : Jaapan - Ameerika Ühendriigid - Prantsusmaa 2006. Lisatud : "Mängud+film" teistest arvutimängudel põhinevatest filmidest

  13. E-projekti veab erasektor / Alar Ehandi

    Index Scriptorium Estoniae

    Ehandi, Alar

    2003-01-01

    Vastukaja 14. märtsi Äripäeva juhtkirjale "Riik mõtleb kodanike aja ja raha kokkuhoiule", kus tutvustatakse uut e-kodaniku portaali KIT. Autori arvates on ajaleht riigi kaela riputanud loorberid, mille taga on tegelikult olnud paljuski erasektor

  14. Bandiiditarid / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Action-komöödia "Bandidas" : režissöörid Joachim Roenning, Espen Sandberg : stsenarist ja produtsent Luc Besson : osades Salma Hayek, Penelope Cruz : Ameerika Ühendriigid - Mehhiko - Prantsusmaa 2006

  15. EuroPlus+ Reward / Alar Hammer

    Index Scriptorium Estoniae

    Hammer, Alar

    2000-01-01

    EuroPlus+ Reward on mitmes versioonis ilmunud inglise keele õppeprogramm, milles on ühendatud multimeedia võimalused ning distantsõpe ning mis loob täiesti uued võimalused keele omandamiseks arvuti abil

  16. Karl Konrad Grass jumalainimeste uurijana / Alar Laats

    Index Scriptorium Estoniae

    Laats, Alar

    2006-01-01

    Karl Konrad Grass oli 19. sajandil Dorpati keiserliku ülikooli usuteaduskonna Uue Testamendi õppejõud, kes tegeles hobi korras idakristluse (vene sektid) uurimisega. Tema peateoseks on uurimus "Die russischen Sekten". Ettekanne konverentsil 15.-16. aprill 2005. a.

  17. Skelleftea lennujaama puidust torn / Alar Just

    Index Scriptorium Estoniae

    Just, Alar

    2005-01-01

    16. 09 2004 avatud lennujuhtimistorn, mille kandekonstruktsioonid on puidust. Arhitekt Ingemar Sjöstrand, inseneriarvutused tegi SP Trätek. Torni puitkonstruktsioonid valmisid AB-s Martinsons. 5 värv. ill

  18. E-projekti veab erasektor / Alar Ehandi

    Index Scriptorium Estoniae

    Ehandi, Alar

    2003-01-01

    Vastukaja 14. märtsi Äripäeva juhtkirjale "Riik mõtleb kodanike aja ja raha kokkuhoiule", kus tutvustatakse uut e-kodaniku portaali KIT. Autori arvates on ajaleht riigi kaela riputanud loorberid, mille taga on tegelikult olnud paljuski erasektor

  19. Karl Konrad Grass jumalainimeste uurijana / Alar Laats

    Index Scriptorium Estoniae

    Laats, Alar

    2006-01-01

    Karl Konrad Grass oli 19. sajandil Dorpati keiserliku ülikooli usuteaduskonna Uue Testamendi õppejõud, kes tegeles hobi korras idakristluse (vene sektid) uurimisega. Tema peateoseks on uurimus "Die russischen Sekten". Ettekanne konverentsil 15.-16. aprill 2005. a.

  20. Hiilgav, aga... / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Ameerika telesarjad, mis on heatasemelised, kuid tootjate poolt liiga vara ära lõpetatud, enamasti kasumlikkusest lähtudes : "Earth 2" (1994), "EZ Streets" (1996), "Profit" (1996), "Strange World" (1999), "The Inside" (2005), "Drive" (2007), "Aliens in America" (2007)

  1. Bandiiditarid / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Action-komöödia "Bandidas" : režissöörid Joachim Roenning, Espen Sandberg : stsenarist ja produtsent Luc Besson : osades Salma Hayek, Penelope Cruz : Ameerika Ühendriigid - Mehhiko - Prantsusmaa 2006

  2. EuroPlus+ Reward / Alar Hammer

    Index Scriptorium Estoniae

    Hammer, Alar

    2000-01-01

    EuroPlus+ Reward on mitmes versioonis ilmunud inglise keele õppeprogramm, milles on ühendatud multimeedia võimalused ning distantsõpe ning mis loob täiesti uued võimalused keele omandamiseks arvuti abil

  3. Feministlik õuduslugu / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Jaapani arvutimängu alusel loodud õudusfilm "Silent Hill" : režissöör Christophe Gans : Jaapan - Ameerika Ühendriigid - Prantsusmaa 2006. Lisatud : "Mängud+film" teistest arvutimängudel põhinevatest filmidest

  4. Hiilgav, aga... / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Ameerika telesarjad, mis on heatasemelised, kuid tootjate poolt liiga vara ära lõpetatud, enamasti kasumlikkusest lähtudes : "Earth 2" (1994), "EZ Streets" (1996), "Profit" (1996), "Strange World" (1999), "The Inside" (2005), "Drive" (2007), "Aliens in America" (2007)

  5. Neokontshennaja pjessa dlja muzõkalnogo avtomata / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2005-01-01

    IX Pimedate Ööde Filmifestivali mängufilme - "Maavärinate klaverihäälestaja" (Piano Tuner of the Earthquakes") : režissöörid Stephen ja Timothy Quay : Suurbritannia - Saksamaa - Prantsusmaa 2005. Režissöörid tutvustasid oma filmi

  6. Horton slõshit slovo "matt!" / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2008-01-01

    USA animafilmi "Horton" (režissöörid Jimmy Hayward, Steve Martino) eesti keelde dubleerimisest. Artikli autori kriitika karakter Vlad Vladikoffile eestikeelses dublaazhis antud vene aktsendi kasutamise üle (originaalis rumeenia). Kommenteerib ka dublaazhi režissöör Veiko Anvelt

  7. "Granatovõi braslet" za nabezhavshuju slezu / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2005-01-01

    Venemaa filmifestival "Kirjandus ja kino" Gatshinas. Peauhinna - Granaatkäevõru sai "Anna" - Jevgeni Ginzbugi muusikaline mängufilm A. Ostrovski näidendi "Süüta süüdlased" ainetel, stsenaristid Georgi Danelia ja Rustam Ibragimbekov. Lisatud ka teiste auhinnasaajate nimekiri

  8. Tshelovek, kotorõi bõl imperatorom / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    Jaapani näitleja Issei Ogata, kelle ühemeheetendust "Linnaelu kataloog" sai näha Linnateatri Taevalaval "Talveöö unenägu" festivali raames. Ka tema kehastatud Keiser Hirohito rollist Andrei Sokurovi filmis "Päike"

  9. Tshelovek, kotorõi bõl imperatorom / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2007-01-01

    Jaapani näitleja Issei Ogata, kelle ühemeheetendust "Linnaelu kataloog" sai näha Linnateatri Taevalaval "Talveöö unenägu" festivali raames. Ka tema kehastatud Keiser Hirohito rollist Andrei Sokurovi filmis "Päike"

  10. Estonski kadr pod juzhnõm nebom / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2002-01-01

    SRÜ ja Baltimaade 11. filmifestivalil Anapas sai parima meesnäitleja preemia Rain Simmul Nika osa eest Arvo Iho mängufilmis "Karu süda", žürii märkis ära Mark Soosaare 8-minutilise "La Paloma", "Avatud videoööde" peapreemia sai Mikk Ranna "Sääsk ja hobune". Festivali parimaks filmiks kuulutati Igor Minajevi "Kuumaastikud" ("Lunnõje poljanõ")

  11. "The Storyteller: Reflections on the Works of Nikolai Leskov."

    Science.gov (United States)

    International Journal of Oral History, 1981

    1981-01-01

    Presents 11 selections from Walter Benjamin's essay "The Storyteller" which illustrate how the work milieu and the significance of death are incorporated into stories. Benjamin compares historiography to traditional storytelling, and discusses the effect of the storyteller's need to maintain the listener's interest upon the story's style and…

  12. Doroga k zvezdam / Tatjana Antsiferova ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Antsiferova, Tatjana

    2003-01-01

    Venemaal Gatshina filmifestivalil "Kirandus ja kino" ("Literatura i kino") sai žürii eriauhinna populaarteaduslike filmide stuudio "Lennautshfilm" film poeet Vassili Zhukovskist "Rohkem kui poeet" ("Bolshe, tshem poet") : režissöör Dolores Hmelnitskaja. Stuudiost selle 70. aastapäeva puhul räägib peatoimetaja

  13. Ja protiv zabivanija gvozdei / Aleksandr Gordon ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Gordon, Aleksandr

    2003-01-01

    Venemaal Gatshina filmifestivalil "Kirandus ja kino" ("Literatura i kino") sai žürii eriauhinna "Parima debüüdi eest" Aleksandr Gordoni mängufilm oma isa Garri Gordoni jutustuse järgi "Oma lehmade karjane" ("Pastuhh svoihh korov")

  14. Supermodel v mistitsheskoi fantazii / Olga Kurilenko ; interv. Nikolai Karajev

    Index Scriptorium Estoniae

    Kurilenko, Olga

    2005-01-01

    IX PÖFFi võistlusprogrammis linastus jaapanlanna Yoko Ogawa raamatul põhinev mängufilm "Sõrmuse sõrm" ("L'Annulaire"), mille stsenarist ja režissöör on prantslanna Diane Bertrand, kes koos peaoatäitja Olga Kurilenkoga viibis ka linastusel. Film on Prantsusmaa, Saksamaa ja Suurbritannia koostööfilm. Supermodellist näitlejanna jutustab endast, oma tööst

  15. Mne nravitsja vljubljatsja v talant / Renata Litvinova ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Litvinova, Renata

    2007-01-01

    Viiburis (Võborg) toimunud vene kino festivalil "Aken Euroopasse" peetud pressikonverentsil tutvustas näitleja ja režissöör oma uusimat projekti, muusikalist filmi lauljanna Zemfirast, esialgse pealkirjaga "Zeljonõi teatr v Zemfire"

  16. Mne nravitsja vljubljatsja v talant / Renata Litvinova ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Litvinova, Renata

    2007-01-01

    Viiburis (Võborg) toimunud vene kino festivalil "Aken Euroopasse" peetud pressikonverentsil tutvustas näitleja ja režissöör oma uusimat projekti, muusikalist filmi lauljanna Zemfirast, esialgse pealkirjaga "Zeljonõi teatr v Zemfire"

  17. Ja protiv zabivanija gvozdei / Aleksandr Gordon ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Gordon, Aleksandr

    2003-01-01

    Venemaal Gatshina filmifestivalil "Kirandus ja kino" ("Literatura i kino") sai žürii eriauhinna "Parima debüüdi eest" Aleksandr Gordoni mängufilm oma isa Garri Gordoni jutustuse järgi "Oma lehmade karjane" ("Pastuhh svoihh korov")

  18. Zhivoi v tsarstve mjortvõh / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2001-01-01

    Iraani noor dokumentaalfilmide režissöör Moshen Amirezjufi, kes osales Peterburi rahvusvahelisel filmifestivalil "Läkitus inimesele" ("Poslanije k tsheloveku") dokumentaalfilmiga "Kivist käed", kõneleb oma dokumentaalfilmist ja ka iraani filmikunstist laiemalt

  19. 35 - eto serjozno / Erki Aule ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Aule, Erki

    2005-01-01

    Lavastaja ja Vene Teatriakadeemia (endine GITIS) magistrant Erki Aule oma elust ja tegemistest. Suvelavastusest "Vapper Mikko" Trumm teatri esituses Rahvusraamatukogu amfiteatris ja oma näidendist "Varblased lendasid ära", mis nimetati 10 parima näidendi hulgas Üleliidulisel dramaturgia konkursil

  20. Vtoroi plan vremeni / Tiina Abel ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Abel, Tiina, 1951-

    2007-01-01

    Näituse "Metafoor ja müüt. Kirjanduslikud ja ajaloolised motiivid 19. ja 20. sajandi vahetuse Poola kunstis" Kumu kunstimuuseumi kuraatori Tiina Abeliga näituse ettevalmistustööst, poola maalikunstist 19. sajandil, töödest näitusel

  1. Poljot na katsheljahh aktsiza / Ramunas Macius ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Macius, Ramunas

    2007-01-01

    Küsimustele vastab tubakafirma Japan Tobacco Inc (JTI) korporatiivkommunikatsiooni juht Baltimaades Ramunas Macius. Suitsetavate ja mittesuitsetavate inimeste õigused, tubakaaktsiis, salasigaretid, tubakatööstust puudutavad Euroopa Liidu direktiivid

  2. Ot rosta tsen nam nikuda ne detsja / Nikolai Andrejev

    Index Scriptorium Estoniae

    Andrejev, Nikolai

    2004-01-01

    Statistikaameti andmeil on Eesti tööstuskaupade hinnad oktoobrikuus tõusnud 0,1%, toiduainete 0,2% ja teenuste hinnad 0,1%. Rahandusministeerium ja Eesti Pank prognoosivad 2005. a. hinnatõusuks 3,1-3,3%

  3. Elaidzha Vud, pervõi hobbit Gollivuda / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2002-01-01

    Näitleja Elijah Wood ja tema roll Peter Jacksoni esimeses filmis J.R.R. Tolkieni triloogia järgi"Sõrmuste isand : Sõrmuse vennaskond" - "The Lord of the Rings : The Fellowship of the Ring" : Uus-Meremaa, Ameerika Ühendriigid 2001

  4. Mihhail Kozakov protiv otsharovatelnogo zla / Mihhail Kozakov ; interv. Nikolai Karajev

    Index Scriptorium Estoniae

    Kozakov, Mihhail

    2008-01-01

    Festivali "Plejada person" raames viibis Eestis Venemaa teatri- ja filminäitleja, kelle loominguline õhtu toimus 5. jaanuaril Vene Teatris ja 6. jaanuaril Jõhvi kontserdisaalis. Intervjuus endast, oma filmitööst ja Joseph Brodsky luulest

  5. Ves mir ispolnen komplimentov / Ljudmila Markina ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Markina, Ljudmila

    2007-01-01

    Tretjakovi galerii osakonnajuhataja kunstiteadlase Ljudmila Markinaga muuseumitööst ja teaduslikust tööst, valitsejaportreedest ja õukonnakunstnikest seoses ettekandega Vene valitsejaportreede temaatikale pühendatud konverentsil Kadrioru Kunstimuuseumis

  6. Tamash Tot i logika imperii / Tamas Toth ; interv. Nikolai Karajev

    Index Scriptorium Estoniae

    Toth, Tamas

    2008-01-01

    Tallinna Kinomajas märtsikuu alguses toimunud Ungari kino päevade raames külastas Tallinna Moskva Kinematograafiainstituudi taustaga režissöör Tamas T̤th, kelle manside ja sürjakomide juures vändatud vändatud filmi ѕHuntأ päevadel näidati

  7. Russkije Jevropeiskogo Sojuza splotiliss v Narve / Nikolai Andrejev

    Index Scriptorium Estoniae

    Andrejev, Nikolai

    2005-01-01

    Narvas toimunud konverentsil osalesid Euroopa Liidu 16 liikmesriigi vene kogukonna, organisatsiooni ja ajalehe esindajad, nende hulgas Euroopa Parlamendi saadik Tatjana Zhdanova ja krahv Pjotr Sheremetjev. Esmakordselt kogunesid siia Euroopa Vene alliansi liikmed

  8. Effekt "Smert v Venetsii" / Aleksei Utshitel ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Utshitel, Aleksei

    2008-01-01

    Viiburis (Võborg) toimunud vene kino festivali "Aken Euroopasse" avas film Tšetšeenia sõjast "Sõjavang" ("Plennõi"). Film võitis režissööritöö preemia Karlovy Vary filmifestivalil. Režissöör oma filmist

  9. Generalnaja uborka / Nina Kotel, Vladimir Salnikov ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Kotel, Nina

    2005-01-01

    Tallinnas Vene saatkonna galeriis oma töid näitavate Moskva kunstnike Nina Koteli ja Vladimir Salnikoviga nende loomingust. Salnikov eksponeerib naise vasakut kõrva kujutavaid akvarellmaale, Kotel massikultuuri vastast installatsiooni "Uborka"

  10. Tshastnaja zhizn angela / Andrei Ossipov ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Ossipov, Andrei

    2002-01-01

    Režissöör oma portreefilmist "Ohhota na angela ili Tshetõre ljubvi poeta i proritsatelja", mis jutustab tummfilmi näitleja Andrei Belovi elust ja armastusest tema elus. Film võitis festivalil "Kirjandus ja kino" kokku 4 auhinda, sealhulgas ka peaauhinna

  11. Generalnaja uborka / Nina Kotel, Vladimir Salnikov ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Kotel, Nina

    2005-01-01

    Tallinnas Vene saatkonna galeriis oma töid näitavate Moskva kunstnike Nina Koteli ja Vladimir Salnikoviga nende loomingust. Salnikov eksponeerib naise vasakut kõrva kujutavaid akvarellmaale, Kotel massikultuuri vastast installatsiooni "Uborka"

  12. Narnija, ili V platjanoi shkaf i obratno / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2005-01-01

    Ekraniseering C.S. Lewise 1950.a. ilmunud romaanist "Narnia lood : Lõvi, nõid ja riidekapp" ("Chronicles of Narnia : The Lion, the Witch and the Wardrobe") : režissöör Andrew Adamson : Ameerika Ühendriigid 2005

  13. Estonski kadr pod juzhnõm nebom / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2002-01-01

    SRÜ ja Baltimaade 11. filmifestivalil Anapas sai parima meesnäitleja preemia Rain Simmul Nika osa eest Arvo Iho mängufilmis "Karu süda", žürii märkis ära Mark Soosaare 8-minutilise "La Paloma", "Avatud videoööde" peapreemia sai Mikk Ranna "Sääsk ja hobune". Festivali parimaks filmiks kuulutati Igor Minajevi "Kuumaastikud" ("Lunnõje poljanõ")

  14. O budushtshem mirovoi nauki govorili v Sillamjae / Nikolai Klotshkov

    Index Scriptorium Estoniae

    Klotshkov, Nikolai

    2003-01-01

    Sillamäe rahvusvahelisel teaduslik-tehnilisel konverentsil arutati ülipeente polümeersete kiudude tootmistehnoloogia täiustamist. Küsimustele vastavad Esfil Tehno juht Suren Saakjan ja Venemaa teadlane Juri Filatov. Katkend majandusminister Meelis Atoneni tervitusest konverentsile

  15. Prishla pora otdat Viiraltu dolg / Rein Raamat ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Raamat, Rein, 1931-

    2000-01-01

    Endine joonisfilmide looja, praegune tõsielufilmide produtsent ja režissöör oma tööst, eriti kahest viimasest portreefilmist "Inimene, kes oskab olla õnnelik" ja "Maire Männik, 54 rue du Montparnasse"

  16. Doroga k zvezdam / Tatjana Antsiferova ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Antsiferova, Tatjana

    2003-01-01

    Venemaal Gatshina filmifestivalil "Kirandus ja kino" ("Literatura i kino") sai žürii eriauhinna populaarteaduslike filmide stuudio "Lennautshfilm" film poeet Vassili Zhukovskist "Rohkem kui poeet" ("Bolshe, tshem poet") : režissöör Dolores Hmelnitskaja. Stuudiost selle 70. aastapäeva puhul räägib peatoimetaja

  17. Substandartnaja ekonomitsheskaja teorija / Melvyn Krauss ; tõlk. Nikolai Zhdanovits

    Index Scriptorium Estoniae

    Krauss, Melvyn

    2007-01-01

    Tõenäosus, et Euroopa Keskpank tõstab finantskriisi ajal baaslaenuintresse, sunnib meenutama USA poliitiku William Jennings Bryani kõnet "Cross of gold" aastast 1896. Föderaalreservi süsteemist USA-s

  18. Tamash Tot i logika imperii / Tamas Toth ; interv. Nikolai Karajev

    Index Scriptorium Estoniae

    Toth, Tamas

    2008-01-01

    Tallinna Kinomajas märtsikuu alguses toimunud Ungari kino päevade raames külastas Tallinna Moskva Kinematograafiainstituudi taustaga režissöör Tamas T̤th, kelle manside ja sürjakomide juures vändatud vändatud filmi ѕHuntأ päevadel näidati

  19. Poljot na katsheljahh aktsiza / Ramunas Macius ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Macius, Ramunas

    2007-01-01

    Küsimustele vastab tubakafirma Japan Tobacco Inc (JTI) korporatiivkommunikatsiooni juht Baltimaades Ramunas Macius. Suitsetavate ja mittesuitsetavate inimeste õigused, tubakaaktsiis, salasigaretid, tubakatööstust puudutavad Euroopa Liidu direktiivid

  20. "Granatovõi braslet" za nabezhavshuju slezu / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2005-01-01

    Venemaa filmifestival "Kirjandus ja kino" Gatshinas. Peauhinna - Granaatkäevõru sai "Anna" - Jevgeni Ginzbugi muusikaline mängufilm A. Ostrovski näidendi "Süüta süüdlased" ainetel, stsenaristid Georgi Danelia ja Rustam Ibragimbekov. Lisatud ka teiste auhinnasaajate nimekiri

  1. Vtoroi plan vremeni / Tiina Abel ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Abel, Tiina, 1951-

    2007-01-01

    Näituse "Metafoor ja müüt. Kirjanduslikud ja ajaloolised motiivid 19. ja 20. sajandi vahetuse Poola kunstis" Kumu kunstimuuseumi kuraatori Tiina Abeliga näituse ettevalmistustööst, poola maalikunstist 19. sajandil, töödest näitusel

  2. Potentsial opiinogo maka / Emma Bonino ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Bonino, Emma

    2006-01-01

    Euroopa Parlament võttis vastu Afganistani puudutava resolutsiooni, mis võib rajada teed objektiivsemale lähenemisele narkootikumidevastase võitluse strateegias. Resolutsioon kutsub Londonis toimuva konverentsi osavõtjaid üles võtma vaatluse alla ettepanekud oopiumi litsentseeritud tootmiseks meditsiinilistel eesmärkidel

  3. Narnija, ili V platjanoi shkaf i obratno / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2005-01-01

    Ekraniseering C.S. Lewise 1950.a. ilmunud romaanist "Narnia lood : Lõvi, nõid ja riidekapp" ("Chronicles of Narnia : The Lion, the Witch and the Wardrobe") : režissöör Andrew Adamson : Ameerika Ühendriigid 2005

  4. Zhivoi v tsarstve mjortvõh / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2001-01-01

    Iraani noor dokumentaalfilmide režissöör Moshen Amirezjufi, kes osales Peterburi rahvusvahelisel filmifestivalil "Läkitus inimesele" ("Poslanije k tsheloveku") dokumentaalfilmiga "Kivist käed", kõneleb oma dokumentaalfilmist ja ka iraani filmikunstist laiemalt

  5. Neokontshennaja pjessa dlja muzõkalnogo avtomata / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2005-01-01

    IX Pimedate Ööde Filmifestivali mängufilme - "Maavärinate klaverihäälestaja" (Piano Tuner of the Earthquakes") : režissöörid Stephen ja Timothy Quay : Suurbritannia - Saksamaa - Prantsusmaa 2005. Režissöörid tutvustasid oma filmi

  6. DVD. Alar Niineväli soovitab "Sweeney Todd" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Lühiarvustus õudusmuusikalist "Sweeney Todd : Fleet Streeti deemonlik habemeajaja" Stephen Sondheimi muusikali alusel : režissöör Tim Burton : peaosades Johnny Depp, Helena Bonham Carter : Ameerika Ühendriigid - Suurbritannia 2007

  7. Alar Niineväli soovitab : "Palun tantsima" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2005-01-01

    Komöödiafilm "Kas tantsime?" ("Shall We Dance?") : stsenarist Audrey Wells : režissöör Peter Chelsom : Ameerika Ühendriigid 2004. Film on samanimelise, ka USAs ülipopulaarse 1996.a. jaapani filmi (režissöör Masayuki Suo) remake

  8. Alar Niineväli soovitab : "Palun tantsima" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2005-01-01

    Komöödiafilm "Kas tantsime?" ("Shall We Dance?") : stsenarist Audrey Wells : režissöör Peter Chelsom : Ameerika Ühendriigid 2004. Film on samanimelise, ka USAs ülipopulaarse 1996.a. jaapani filmi (režissöör Masayuki Suo) remake

  9. DVD. Alar Niineväli soovitab / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Soome ja Hiina mütoloogiat ühendav 2006.a. fantaasiafilm "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi ja Eesti ühistöö) : režissöör Antti-Jussi Annila : osades Tommi Eronen, Zhang Jingchu, Markku Peltola

  10. DVDD. Alar Niineväli soovitab : "Superman tuleb koju tagasi" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Mängufilm "Superman tuleb koju tagasi" ("Superman Returns") : režissöör Bryan Singer : Ameerika Ühendriigid 2006. Osatäitjaid on võrreldud Richard Donneri filmi "Superman" (1978) vastavate tegelastega

  11. DVD. Alar Niineväli soovitab / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Soome ja Hiina mütoloogiat ühendav 2006.a. fantaasiafilm "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi ja Eesti ühistöö) : režissöör Antti-Jussi Annila : osades Tommi Eronen, Zhang Jingchu, Markku Peltola

  12. Differences in wing melanization and pigmentation pattern in Drosophila buzzatii (Diptera: Drosophilidae under chemical stress Diferencias en la melanización y el patrón de pigmentación alar en Drosophila buzzatii (Diptera: Drosophilidae bajo estrés químico

    Directory of Open Access Journals (Sweden)

    Nicolás Mongiardino Koch

    2012-06-01

    Full Text Available Recently, the genetic basis and developmental mechanisms underlying the process of melanization have become progressively elucidated, allowing us to study the evolutionary processes that govern the huge variability of pigmentation observed in nature. However, environmental factors contributing to such variability have received little attention, even though they might have profound ecological consequences. Here we describe a method for analyzing the wing melanization patterns of drosophilids in both qualitative and quantitative ways. We test this method on wings of Drosophila buzzatii Patterson & Wheeler individuals, reared in control and alkaloid-enriched mediums. The alkaloids were extracted from the secondary host of these flies, Echinopsis terscheckii (Parm. ex Pfeiff. Friedrich & Rowley, and their effect on wing pigmentation is analyzed, bearing in mind the adverse effects that these compounds have on the development of D. buzzatii. Alkaloid-reared flies were shown to attain a higher degree of wing melanization, accompanied with differences in the spatial distribution of the pigment. Modifications at both metabolic and gene regulatory levels are proposed to explain the changes that chemical stressful conditions are shown to induce in this character. We propose the utilization of this procedure in studies of environmental dependence of pigmentation.Recientemente, hemos avanzado en nuestra comprensión de las bases genéticas y los mecanismos subyacentes al proceso de melanización durante el desarrollo, lo que permite el estudio de los procesos evolutivos que gobiernan la variabilidad de pigmentación presente en la naturaleza. Sin embargo, los factores ambientales que contribuyen a dicha variabilidad han recibido poca atención, aún cuando pueden conllevar profundas consecuencias a nivel ecológico. En este trabajo, presentamos un método para analizar los patrones de melanización alar de drosofílidos, de forma cualitativa y cuantitativa

  13. Gökçeada Keçisi Oğlaklarının Farklı Karkas Parçalarındaki Et, Kemik, Yağ Oranları Üzerine Üretim Sisteminin Etkisi

    Directory of Open Access Journals (Sweden)

    Mustafa ÖZCAN

    2016-07-01

    Full Text Available Bu çalışma, farklı üretim sistemlerinde yetiştirilen Gökçeada keçisi erkek oğlakların karkas parçalarındaki et, kemik ve yağ oranlarının belirlenmesi amacıyla yapılmıştır. Materyal olarak, üç gruptan toplam 27 baş erkek oğlağın karkasları kullanılmıştır. Grup I-Süt Oğlakları (n:7: 80-90 günlük yaşa kadar anne sütü ve süte ilave olarak oğlak büyütme yemi ve yonca kuru otu ile beslenen ve tüm gün ağılda tutulan erkek oğlaklar; Grup II-Entansif Sistem Oğlakları (n:10: Doğum sonrası ilk yedi gün anneleri ile birlikte ağılda kalan, bir hafta sonunda annelerinden sabah mera öncesi ayrılan, akşam sağımı sonrasında gece boyunca anneleri ile kalan, ortalama 47 günlük yaşta sütten kesilen, ikinci haftadan itibaren adlibitum olarak yonca kuru otu ve oğlak büyütme yemi ile beslenen, araştırma boyunca ağılda tutulan erkek oğlaklar; Grup III-Ekstansif Sistem Oğlakları (n:10: Doğumlarını takiben dört ay boyunca anneleri ile birlikte Gökçeada’nın doğal ortamında serbest bir biçimde yaşayan erkek oğlaklar. III. Gruptaki oğlakların anneleri sağılmamış, ilave yemleme yapılmamış ve kesime kadar olan sürede anne ve oğlakları birlikte Gökçeada’nın doğal koşulları altında yaşamlarını sürdürmüşlerdir. Grup I’deki oğlaklar ortalama 90 günlük yaşta sütten kesimlerini takiben; Grup II ve III’deki oğlaklar ise ortalama 120 günlük yaşta kesime sevk edilmişlerdir. Oğlakların karkas kompozisyonları diseksiyon ile belirlenmiştir. Her karkas parçası et, kemik, deri altı yağ, kaslar arası yağ ve diğer dokular (damar, tendo, sinir ve lenf yumrusu olarak beş kısma ayrılmış, buharlaşma kaybı da ayrıca hesaplanmıştır. Oğlak karkasları et oranı yönü ile değerlendirildiğinde; boyun, etek, kol, uzun but ve kuyrukta gruplar arasında istatistiki bir farklılık bulunmaz iken (P>0.05, sırt (P<0,001 ve bel (P<0.01 b

  14. Tahtejõuduell / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Mängufilm "3:10 Yumasse" (uusversioon 1957.a. Elmore Leonardi lühijutu "Get Shorty" alusel) : režissöör James Mangold : osades Russell Crowe, Christian Bale, Peter Fonda : Ameerika Ühendriigid 2007

  15. Religion and politics in multicultural Europe / Alar Kilp, Andres Saumets

    Index Scriptorium Estoniae

    Kilp, Alar, 1969-

    2009-01-01

    Multikultuurilise ühiskonna teoreetilised käsitlused, tsivilisatsiooni, kultuuri ja religiooni mitmekesisuse arengust keskajast Euroopa Liidu laienemiseni, postsotsialistlike ja Lääne-Euroopa riikide võrdlus

  16. Tahtejõuduell / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Mängufilm "3:10 Yumasse" (uusversioon 1957.a. Elmore Leonardi lühijutu "Get Shorty" alusel) : režissöör James Mangold : osades Russell Crowe, Christian Bale, Peter Fonda : Ameerika Ühendriigid 2007

  17. Hiilgav, aga... vol.2 / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Ameerika telesarjad, mis on heatasemelised, kuid tootjate poolt liiga vara ära lõpetatud, enamasti kasumlikkusest lähtudes : "Action" (1999), "Now and Again" (1999), "Firefly" (2002), "Freaks and Geeks" (1999), "Undeclared" (2001)

  18. Estonian Golf & Country Clubi klubihoone / Andres Siim, Alar Just

    Index Scriptorium Estoniae

    Siim, Andres

    2005-01-01

    Harjumaal Jõelähtme vallas rajab Estonian Golf & Country Club uut Jägala-Jõesuu spordi- ja puhkekeskust, mille südameks saab puidust golgiklubi hoone, mida tutvustavad klubihoone arhitekt ja üks inseneridest. Ill.: vaade ehitusele, projekti kaks vaadet, lõige

  19. Koletised meie sees / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2004-01-01

    Tallinna VIII Pimedate Ööde Filmifestivali filme - filmisari "Kolm... Äärmused" ("Three... Extremes") kui Aasia horrori antoloogia : Hongkongi režissööri Fruit Chani "Ravioolid" ("Ravioli") ; Lõuna-Korea režissööri Park Chan-wooki "Sisselõige" ("Cut") ; Jaapani režissööri Takashi Miike "Kast"

  20. Koletised meie sees / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2004-01-01

    Tallinna VIII Pimedate Ööde Filmifestivali filme - filmisari "Kolm... Äärmused" ("Three... Extremes") kui Aasia horrori antoloogia : Hongkongi režissööri Fruit Chani "Ravioolid" ("Ravioli") ; Lõuna-Korea režissööri Park Chan-wooki "Sisselõige" ("Cut") ; Jaapani režissööri Takashi Miike "Kast"

  1. Üllatav seiklusfantaasia Soomest / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Soome ja Hiina mütoloogiat ühendav fantaasiafilm "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi ja Eesti ühistöö) : režissöör Antti-Jussi Annila : võitluskunstide koreograaf Yu Yan Kai : osades Tommi Eronen, Zhang Jingchu, Elle Kull. Lisa "Soome film sai Hiinas hea lepingu

  2. Kiriku mõjust religiooni politiseerimisele / Alar Kilp

    Index Scriptorium Estoniae

    Kilp, Alar

    2004-01-01

    2002. aastal Tartu Ülikoolis kaitstud magistritööl põhinevas artiklis analüüsitakse religioonituru teooria ja ühiskondliku lõhe mudeli alusel võrdlevalt kiriku poliitilist mõju usulise lõhe poliitikasse jõudmisel Poolas, Ungaris, Tتehhi Vabariigis ja Eestis

  3. Kiriku mõjust religiooni politiseerimisele / Alar Kilp

    Index Scriptorium Estoniae

    Kilp, Alar

    2004-01-01

    2002. aastal Tartu Ülikoolis kaitstud magistritööl põhinevas artiklis analüüsitakse religioonituru teooria ja ühiskondliku lõhe mudeli alusel võrdlevalt kiriku poliitilist mõju usulise lõhe poliitikasse jõudmisel Poolas, Ungaris, Tتehhi Vabariigis ja Eestis

  4. Willy Wonka pole pedofiil / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2005-01-01

    Tim Burtoni mängufilm "Charlie ja šokolaadivabrik" Roald Dahli samanimelise raamatu järgi : Ameerika Ühendriigid 2005. Võrreldud sama raamatu 1971.a. ekraniseeringuga "Willy Wonka & the Chocolate Factory" : režissöör Mel Stuart

  5. "Õnnetooja Chuck" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Lühiarvustus komöödiafilmile"Õnnetooja Chuck" ("Good Luck Chuck") : stsenarist Josh Stolberg : režissöör Mark Helfrich : peaosades Jessica Alba ja Dane Cook : Ameerika Ühendriigid - Kanada 2007

  6. [The power of religion in the public sphere] / Alar Kilp

    Index Scriptorium Estoniae

    Kilp, Alar, 1969-

    2012-01-01

    Arvustus: Buthler, Judith, Habermas, Jürgen, Taylor, Charles, West, Cornel. The power of religion in the public sphere. (Eduardo Mendieta, Jonathan VanAntwerpen (eds.) Afterword by Craig Calhoun.) New York ; Chichester : Columbia University Press, 2011

  7. [The power of religion in the public sphere] / Alar Kilp

    Index Scriptorium Estoniae

    Kilp, Alar, 1969-

    2012-01-01

    Arvustus: Buthler, Judith, Habermas, Jürgen, Taylor, Charles, West, Cornel. The power of religion in the public sphere. (Eduardo Mendieta, Jonathan VanAntwerpen (eds.) Afterword by Craig Calhoun.) New York ; Chichester : Columbia University Press, 2011

  8. Religion and politics in multicultural Europe / Alar Kilp, Andres Saumets

    Index Scriptorium Estoniae

    Kilp, Alar, 1969-

    2009-01-01

    Multikultuurilise ühiskonna teoreetilised käsitlused, tsivilisatsiooni, kultuuri ja religiooni mitmekesisuse arengust keskajast Euroopa Liidu laienemiseni, postsotsialistlike ja Lääne-Euroopa riikide võrdlus

  9. Leidlikust veidrusest igavaks lameduseks / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Ulmeseiklusfilm "Aeon Flux" : režissöör Karyn Kusama : peaosas Charlize Theron : Ameerika Ühendriigid 2005. Põhiosa artiklist on siiski pühendatud 1995.a. Hong Kongi ja USA samanimelisele animaseriaalile, mille režissöör oli korealane Peter Chung

  10. Rimeigi rimeigi rimeik / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2009-01-01

    USA 2009.a. õudusfilmist "Viimane maja vasakul" ("The Last House on the Left"), režissöör Dennis Iliadis. Filmi on vaadatud kui uusversiooni Wes Craveni samanimelisest 1972.a. filmist, mis omakorda on lähtunud Ingmar Bergmani 1960.a. filmist "Neitsiallikas" ("Jungfrukällan")

  11. Hiilgav, aga... vol.2 / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Ameerika telesarjad, mis on heatasemelised, kuid tootjate poolt liiga vara ära lõpetatud, enamasti kasumlikkusest lähtudes : "Action" (1999), "Now and Again" (1999), "Firefly" (2002), "Freaks and Geeks" (1999), "Undeclared" (2001)

  12. Optimal trajectory and insertion accuracy of sacral alar iliac screws

    Directory of Open Access Journals (Sweden)

    Katsutaka Yamada

    2017-07-01

    Conclusion: The optimal trajectories of SAISs in a Japanese patient population are more lateral in males and more caudal in females. This study examines the clinical safety and accuracy of SAIS insertion on these optimal trajectories.

  13. Uus interneti teenusepakkuja jahib põhiliselt erakliente / Alar Pardla

    Index Scriptorium Estoniae

    Pardla, Alar, 1970-

    2006-01-01

    Ilmunud ka: Delovõje Vedomosti 1. veebr. lk. 21. Zone Media OÜ ja Multiservice Network OÜ käivitasid koostööprojektina uue, soodsate hindadega veebi- ja e-posti teenuse pakkumise aadressil msn.ee. Tabel: Erinevate firmade teenused

  14. Rimeigi rimeigi rimeik / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2009-01-01

    USA 2009.a. õudusfilmist "Viimane maja vasakul" ("The Last House on the Left"), režissöör Dennis Iliadis. Filmi on vaadatud kui uusversiooni Wes Craveni samanimelisest 1972.a. filmist, mis omakorda on lähtunud Ingmar Bergmani 1960.a. filmist "Neitsiallikas" ("Jungfrukällan")

  15. Willy Wonka pole pedofiil / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2005-01-01

    Tim Burtoni mängufilm "Charlie ja šokolaadivabrik" Roald Dahli samanimelise raamatu järgi : Ameerika Ühendriigid 2005. Võrreldud sama raamatu 1971.a. ekraniseeringuga "Willy Wonka & the Chocolate Factory" : režissöör Mel Stuart

  16. Leidlikust veidrusest igavaks lameduseks / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Ulmeseiklusfilm "Aeon Flux" : režissöör Karyn Kusama : peaosas Charlize Theron : Ameerika Ühendriigid 2005. Põhiosa artiklist on siiski pühendatud 1995.a. Hong Kongi ja USA samanimelisele animaseriaalile, mille režissöör oli korealane Peter Chung

  17. Arvutitootjad ootavad innuga sügist / Alar Pardla

    Index Scriptorium Estoniae

    Pardla, Alar, 1970-

    2004-01-01

    Ilmunud ka: Delovõje Vedomosti 1. sept. lk. 17. Arvutite tootmisest Eestis juulis. Diagramm: Viis suuremat võtavad endale 89,3% turust. Tabelid: ML Arvutid jätkab arvutite tootmises esikohal; Ordi on endiselt suurim sülearvutitootja

  18. Tulumaksuvaba kasumi väljavool / Alar Voitka

    Index Scriptorium Estoniae

    Voitka, Alar

    2009-01-01

    Majanduslanguses on vähenenud Eestis tegutsevate välisettevõtete huvi kasumit reinvesteerida, seega liigub raha praegu Eestist välja ja dividendide maksmise kõrval kasutatakse selleks ka muid, maksuefektiivsemaid meetodeid. Diagramm: Eesti 100 väärtuslikumat ettevõtet

  19. Katusehaljastus on aluskatuse tõhus kaitse / Alar Teemusk

    Index Scriptorium Estoniae

    Teemusk, Alar, 1981-

    2006-01-01

    Tartu Ülikooli poolt läbi viidud uuringu tulemused, mis saadi 2004. a. juunist kuni 2005. a. aprillini toimunud vaatlustel ASi Triip trükimaja murukatusel ja võrdluseks lähedal asuval Sadamateatri SBS-kattega katusel

  20. Üllatav seiklusfantaasia Soomest / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Soome ja Hiina mütoloogiat ühendav fantaasiafilm "Igavese armastuse sõdalane - Jade Warrior" (Soome, Hiina, Hollandi ja Eesti ühistöö) : režissöör Antti-Jussi Annila : võitluskunstide koreograaf Yu Yan Kai : osades Tommi Eronen, Zhang Jingchu, Elle Kull. Lisa "Soome film sai Hiinas hea lepingu

  1. Hirmud Venemaa ees on haihtumas / Alar Voitka ; interv. Margit Aedla

    Index Scriptorium Estoniae

    Voitka, Alar

    2004-01-01

    KredEx'i makroanalüütik vastab küsimustele Eesti ettevõtjate võimaluste kohta Vene turul, puudutatakse järgmisi teemasid: topelttollid, kaubavahetus, eksport, krediidiasutuse KredEx garantiid Vene turu tarvis

  2. "Õnnetooja Chuck" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Lühiarvustus komöödiafilmile"Õnnetooja Chuck" ("Good Luck Chuck") : stsenarist Josh Stolberg : režissöör Mark Helfrich : peaosades Jessica Alba ja Dane Cook : Ameerika Ühendriigid - Kanada 2007

  3. CO2激光和调QNd∶YAG激光单独或联合治疗鼻翼先天性色素痣%The Efficiency of CO2 Laser and Q-switched Nd∶YAG Laser to Treat Congenital Melanocytic Naevus of Nasal Alar by Single or Combined Treatment

    Institute of Scientific and Technical Information of China (English)

    曾颖; 林琼珠; 占魁

    2013-01-01

    Objective To observe the curative effect of the laser treatment on congenital melanocytic naevus developed on ala nais.Methods Single or combined treatment with Q-switched Nd ∶ YAG laser was used according to the morphological characteristics of congenital melanocytic naevus of nasal alar,A group was treated with CO2 laser.B group was treated with Q-switched Nd ∶ YAG laser.C group was treated with CO2 laser and Q-switched Nd ∶ YAG laser.A group was treated with CO2 laser at the power of 3-5 W until the lesions were ablated completely,and the wounds were shaped according to the appearance of the ala nais.In B group,the lesions were treated with the Q-switched Nd ∶ YAG laser at the energy density of 3-8 J/cm2 to make the wound gray and lightly exuding.Results All of the 27 patients were followed up for one year after the treatment.The average treatment times were 1.9,4.2 and 3.4respectively in the CO2 laser group,Nd∶YAG group and the combination group.Ten of the patients were cured,12 of them got moderate results,and 5 had no effect.Conclusions Selecting appropriate laser treatment in terms of the clinical characteristics of congenital melanocytic naevus developed on ala nais is useful to avoid skin graft,simplify the treatment and get good cosmetic results.%目的 鼻翼先天性色素痣的激光治疗方法的选择和疗效观察.方法 根据治疗方法分为三组,A组CO2激光组,治疗患者10例;B组调Q Nd∶ YAG激光组,治疗患者9例;C组两种激光联合应用组,治疗患者8例.A组采用CO2激光治疗,功率3~5 W照射烧灼病灶,直至完全将病灶清除,并根据鼻翼及其周围组织的外观形态塑造伤口的形态.B组采用调Q Nd∶ YAG激光治疗,能量密度3~8 J/cm2对病灶进行点状扫描照射使创面呈现灰白色并轻微渗血.结果 本组27例病例末次治疗后随访1年.其中,A组平均治疗次数1.9次,B组平均治疗次数4.2次;C组平均治疗次数3.4次.27例患者,痊愈10例(占37

  4. DVD. Alar Niineväli soovitab "Tähevärav : Tõelaegas" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Esimene kahest otse DVD levisse läinud mängufilmist populaarse ulmeseriaali lõpuleviimiseks "Tähevärav: Tõelaegas" ("Stargate: The Ark of Truth") : režissöör Robert C. Cooper : Ameerika Ühendriigid - Kanada 2008

  5. DVD. Alar Niineväli soovitab : "Läbi hägu" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Mängufilm Philip K. Dicki romaani järgi "Läbi hägu" ("A Scanner Darkly") : režissöör Richard Linklater : Ameerika Ühendriigid, 2006. Film on näitlejatega filmitud ja siis kaaderhaaval üleanimeeritud

  6. DVD. Alar Niineväli soovitab "Tähevärav : Tõelaegas" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Esimene kahest otse DVD levisse läinud mängufilmist populaarse ulmeseriaali lõpuleviimiseks "Tähevärav: Tõelaegas" ("Stargate: The Ark of Truth") : režissöör Robert C. Cooper : Ameerika Ühendriigid - Kanada 2008

  7. DVD. Alar Niineväli soovitab : "Läbi hägu" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Mängufilm Philip K. Dicki romaani järgi "Läbi hägu" ("A Scanner Darkly") : režissöör Richard Linklater : Ameerika Ühendriigid, 2006. Film on näitlejatega filmitud ja siis kaaderhaaval üleanimeeritud

  8. Mirovõje shedevrõ na Ratushnoi ploshtshadi / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    Vene maalikunsti ja Pihkva koolkonna ikoonide näitus Pihkva muuseumi kogudest Tallinna Õpetajate Majas. Näitus toimub projekti "Maailma kunstiaarded Tallinnas" raames. Kommenteerib projekti juht Boris Pilar

  9. Granitsõ liberalizma / Alan Wolfe ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Wolfe, Alan

    2007-01-01

    Lääneriikides valitsevatest immigratsiooniprobleemidest, ühtse liberaalse immigratsioonipoliitika puudumisest. Liberaalses ühiskonnas tuleks tähelepanu pöörata sellele, kuidas immigrant võiks riigile kasulik olla, mitte vastupidi. Autori arvamus

  10. Mauno Leppik : Nehvatka rõbõ v Baltiiskom more - pljuss / Mauno Leppik ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Leppik, Mauno

    2008-01-01

    AS Paljassare Kalatööstus kuulub ettevõtete hulka, kes praeguses keerulises majanduslikus olukorras on edukas. Ettevõtte kohta turul ning probleeme tutvustab nõukogu esimees Mauno Leppik. Lisa: AS Paljassaare Kalatööstus

  11. Ekspeditor mozhet stat logistitsheskoi kompanijei = A forwarder can become a logistics company / Nikolai Titjuhhin

    Index Scriptorium Estoniae

    Titjuhhin, Nikolai

    2003-01-01

    Ettekanne 3.-4. detsembrini 2003 Tallinnas toimunud rahvusvahelisel konverents-näitusel "Logistics and transport in international trade" ekspediitor- ja logistikafirmade tegevusest, teenustest ning koostöövõimalustest teenusepakkujatega, sh rakendades logistilise outsourcing'u kontseptsiooni

  12. Kak "Tshjornõi monahh" s "Ivanovõm" podruzhilsja / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2003-01-01

    17.-23. apr. gastroleerib Vene Draamateatris Moskva Noorsooteater - A. Thehhovi "Ivanov ja teised", lavastaja H. Janovskaja ; show-paroodia "Good-bye, America!" S. Marshaki luuletuse "Mister Twister" ainetel, lavastaja H. Janovskaja ; K. Ginkase Tshehhovi tõlgendus "Must munk"

  13. Ne v brov a v gaz / Jacek Saryusz-Wolski ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Saryusz-Wolski, Jacek

    2007-01-01

    Autori sõnul on Euroopa energiamajandus liialt sõltuv ebademokraatlikest ja mittestabiilsetest riikidest ning regioonidest. Euroopa ees seisvad energeetilised probleemid nõuavad ambitsioonikat ja julget lahendamist

  14. The Forgotten Text of Nikolai Golovin: New Light on the Igor Tale

    Directory of Open Access Journals (Sweden)

    Robert Mann

    2011-03-01

    Full Text Available Mann argues that a rare text of the Skazanie o Mamaevom poboishche comes from an early, fifteenth-century redaction that scholars could never locate—a redaction that is the prototype for all the redactions that have been studied heretofore. He maintains that unique parallels between this redaction and the Slovo o polka Igoreve support the hypothesis that the Igor Tale was an oral epic song in a tradition that actually continued into the fourteenth and fifteenth centuries, when oral tales about the Kulikovo Battle (1380 were composed. He places the new parallels in the context of other evidence for oral composition in the Igor Tale.

  15. Ot Karla Poppera do Karla Rouva i obratno / George Soros ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Soros, George, 1930-

    2007-01-01

    USA on endiselt demokraatlik riik, kus juhindutakse põhiseadusest ja seaduse ülimuslikkuse printsiibist ning kus valitseb massiteabevahendite pluralism. Samas on ka ärevaid märke, mis viitavad totalitaalse režiimi propagandameetoditele

  16. Ne v brov a v gaz / Jacek Saryusz-Wolski ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Saryusz-Wolski, Jacek

    2007-01-01

    Autori sõnul on Euroopa energiamajandus liialt sõltuv ebademokraatlikest ja mittestabiilsetest riikidest ning regioonidest. Euroopa ees seisvad energeetilised probleemid nõuavad ambitsioonikat ja julget lahendamist

  17. 120 aastat professor Nikolai Maimi sünnist / Väino J. Riismandel

    Index Scriptorium Estoniae

    Riismandel, Väino, 1920-2017

    2004-01-01

    Professor Maim (26. veeb. 1884 Tartus - 10. jaan. 1976 USA) on lõpetanud Moskva ülikooli õigusteaduskonna (1909), Tartu Ülikooli riigiõiguse erialal (1915). Ta on töötanud Vene keisririigi siseministeeriumi teenistuse eriülesandeis ametnikuna, Eesti Vabriigis siseministri abina, välisministeeriumi juriskonsultina. Maimi peamiseks ülesandeks kujunes korraldamisjärgus oleva Tartu Ülikooli õigusteaduskonna organiseerimine. Peale 1944. aastal Eestist põgenemist oli ta õppejõuks Marburgi ülikoolis riigiteaduse ja riigiõiguse alal. LL.M. (George Washingtoni ülikool) Väino J. Riismandel on District of Columbia advokatuuri liige, oli professor Maimi õpilane ja töökaaslane Tartu Ülikoolis. Lisatud: professor Maimi trükis ilmunud tööd lk. 65

  18. Estonija-2050 : strana unõlõhh i nishtshihh starushek / Nikolai Nortov

    Index Scriptorium Estoniae

    Nortov, Nikolai

    2005-01-01

    Londoni Euroopa-uuringute keskuse raporti kohaselt, mille koostamisel kasutati ÜRO viimaseid prognoose, väheneb Eesti rahvaarv 2050. aastaks poole võrra ning on selleks ajaks umbes 660 000 inimest. Statistikaameti peaspetsialisti Aasa Maamägi, demograaf Kalev Katuse, rahvastikuminister Paul-Eerik Rummo nõuniku Kristina Tähe kommentaare. Diagramm

  19. Tri zhenshtshinõ, tri vedmõ, tri sudbõ / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2008-01-01

    Shakespeare'i teoste aineline tantsulavastus "Shakespeare'i süit" Vene Teatris, kompositsiooni autor Jelena Skulskaja, koreograaf-lavastaja Olga Privis. Esietendus 2. okt. Vene Teatri väikeses saalis

  20. Premjer rasskazal, kak Tallinn reshajet problemõ Narvõ / Nikolai Andrejev

    Index Scriptorium Estoniae

    Andrejev, Nikolai

    2004-01-01

    Peaminister Juhan Partsi pressikonverentsist: Narva visiidi eesmärkidest, TÜ Narva kolledzhi laiendamise finantseerimisest, transiidist, investeeringutest regiooni teistesse linnadesse. Küsimustele vastab peaminister Juhan Parts

  1. Renald Simonjan : "Estonija - nash most v Jevropu. Eto zhe dar nebes!" / Renald Simonjan ; interv. Nikolai Nortov

    Index Scriptorium Estoniae

    Simonjan, Renald

    2006-01-01

    Venemaa TA Vene-Balti Keskuse direktor professor Renald Simonjan räägib oma raamatu "Venemaa ja Baltimaad" 2. osa valmimisest ja selle esitlusest Tallinnas, Eesti ja Venemaa suhetest ning koostöö võimalustest, pronkssõduri probleemist, integratsioonist ja Baltimaades elavatest venelastest. Vt. samas raamatut tutvustav art. "Koostöö Venemaaga on Eestile vältimatu"

  2. O sobstvennõh strastjah dumat skutshno / Eha Komissarov ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Komissarov, Eha, 1947-

    2003-01-01

    Kunstiajaloolase Eha Komissaroviga läti noorte kunstist seoses nende näituse ADAPTATION kinkimisega Eesti Kunstimuuseumile, noorte kunstnike olukorrast Eestis, loominguprotsessist ja kunstnikest praeguses maailmas, suhtumisest kaasaegsesse kunsti

  3. Usmirenije Severnoi Korei / Joseph S. Nye ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Nye, Joseph S.

    2006-01-01

    USA president George Bush lootis, et tal õnnestub Põhja-Korea tuumaprobleemi lahendada režiimi vahetamisega. Arvestati, et isolatsioon ja sanktsioonid viivad Kim Jong Il'i diktatuuri kukutamiseni. Kuna režiim osutus vastupidavaks, nõustuti kuuepoolsete läbirääkimistega Hiina, Venemaa, Jaapani ja mõlema Koreaga

  4. 120 aastat professor Nikolai Maimi sünnist / Väino J. Riismandel

    Index Scriptorium Estoniae

    Riismandel, Väino Johan, 1920-

    2004-01-01

    Professor Maim (26. veeb. 1884 Tartus - 10. jaan. 1976 USA) on lõpetanud Moskva ülikooli õigusteaduskonna (1909), Tartu Ülikooli riigiõiguse erialal (1915). Ta on töötanud Vene keisririigi siseministeeriumi teenistuse eriülesandeis ametnikuna, Eesti Vabriigis siseministri abina, välisministeeriumi juriskonsultina. Maimi peamiseks ülesandeks kujunes korraldamisjärgus oleva Tartu Ülikooli õigusteaduskonna organiseerimine. Peale 1944. aastal Eestist põgenemist oli ta õppejõuks Marburgi ülikoolis riigiteaduse ja riigiõiguse alal. LL.M. (George Washingtoni ülikool) Väino J. Riismandel on District of Columbia advokatuuri liige, oli professor Maimi õpilane ja töökaaslane Tartu Ülikoolis. Lisatud: professor Maimi trükis ilmunud tööd lk. 65

  5. Tsheloveku nuzhen drugoi tshelovek / Jevgeni Tsõmbal ; interv. Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Tsõmbal, Jevgeni

    2008-01-01

    Režissöör Jevgeni Tsõmbal räägib intervjuus oma tööst, Aleksandr Kaidanovskist, kellele ta pühendas dokumentaalfilmi "Snõ Stalkera", Andrei Tarkovskist ja tema filmidest "Stalker" ja "Solaris"

  6. Mõtisklusi Eesti Arhitektide Liidu seitsmekümnenda juubeli puhul / Nikolai Kusmin

    Index Scriptorium Estoniae

    Kusmin, Nikolai, 1906-1994

    1999-01-01

    Eesti Arhitektide Liidu eelkäija Eesti Arhitektide Ühingu (1921) asutamisest, eesmärkidest, tegevusest, sidemetest, liikmetest, vahenditest, mida ühing kasutas oma eesmärkide saavutamiseks. Uuenenud ja iseseisvunud EAL-i võrdlus EAÜ-ga. Varem ilmunud: Eesti Arhitektide Liidu Teataja, 1991, nr. 3

  7. Ohrannõje firmõ i ihh klientõ : obstanovka nakaljajetsja / Nikolai Andrejev

    Index Scriptorium Estoniae

    Andrejev, Nikolai

    2004-01-01

    Enamus Narva ettevõtjaid on otsustanud loobuda turvafirmade Falck ja Securitas teenetest, süüdistades neid ebaprofessionaalsuses. Turvafirmad peavad seda ebaausa konkurentsi ilminguks ning näevad võimalust uue firma tekkeks

  8. Jaanus Kukk : "Za teatr otvetshaju ja!" / Jaanus Kukk ; interv. Nikolai Karajev

    Index Scriptorium Estoniae

    Kukk, Jaanus

    2008-01-01

    7. jaan. kutsus Vene Teatri nõukogu teatri juhi Irina Ossinovskaja ametist tagasi ja nimetas uueks juhiks Jaanus Kuke. Teatrijuht oma plaanidest. Kommenteerivad Irina Ossinovskaja ja Mihhail Tshumatshenko

  9. Usmirenije Severnoi Korei / Joseph S. Nye ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Nye, Joseph S.

    2006-01-01

    USA president George Bush lootis, et tal õnnestub Põhja-Korea tuumaprobleemi lahendada režiimi vahetamisega. Arvestati, et isolatsioon ja sanktsioonid viivad Kim Jong Il'i diktatuuri kukutamiseni. Kuna režiim osutus vastupidavaks, nõustuti kuuepoolsete läbirääkimistega Hiina, Venemaa, Jaapani ja mõlema Koreaga

  10. Amerikanskaja vneshnjaja politika posle Iraka / Joseph S. Nye ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Nye, Joseph S.

    2007-01-01

    Kitsaskohtadest USA sise- ja välispoliitikas, millele on tähelepanu juhtinud Iraagi sõda, 2008. aasta presidendivalimistest, kodanikuühiskonna ja demokraatia edasisest arengust Ameerika Ühendriikides

  11. Poiti dalshe Ramsfelda / Joseph S. Nye ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Nye, Joseph S.

    2006-01-01

    USA kongressi vahevalimistel saadud kaotus ning Iraagi sõja kriitika viis kaitseminister Donald Rumsfeldi tagasiastumiseni. USA võitlus terrorismiga ja sündmused Iraagis osutavad, et pealesunnitud demokraatial on piirid. Sise- ja välispoliitilised probleemid ning parteide koostöö

  12. Granitsõ liberalizma / Alan Wolfe ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Wolfe, Alan

    2007-01-01

    Lääneriikides valitsevatest immigratsiooniprobleemidest, ühtse liberaalse immigratsioonipoliitika puudumisest. Liberaalses ühiskonnas tuleks tähelepanu pöörata sellele, kuidas immigrant võiks riigile kasulik olla, mitte vastupidi. Autori arvamus

  13. Raamat kirjastaja Peeter Jürgensonist / Nikolai Peitsh-Auster ; tõlk. Inna Kivi

    Index Scriptorium Estoniae

    Peitsh-Auster, Nikolai

    2002-01-01

    Sankt-Peterburgi Venemaa rahvusraamatukogu väljaandel ilmunud raamatust "P. Jürgensoni muusikakirjastus", autoriks Venemaa Rahvusraamatukogu teadustöötaja Sergei Belov. Tõlkeallikas: Peterburi Teataja (2001), nr. 12

  14. Kak "Tshjornõi monahh" s "Ivanovõm" podruzhilsja / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2003-01-01

    17.-23. apr. gastroleerib Vene Draamateatris Moskva Noorsooteater - A. Thehhovi "Ivanov ja teised", lavastaja H. Janovskaja ; show-paroodia "Good-bye, America!" S. Marshaki luuletuse "Mister Twister" ainetel, lavastaja H. Janovskaja ; K. Ginkase Tshehhovi tõlgendus "Must munk"

  15. Jaanus Kukk : "Za teatr otvetshaju ja!" / Jaanus Kukk ; interv. Nikolai Karajev

    Index Scriptorium Estoniae

    Kukk, Jaanus

    2008-01-01

    7. jaan. kutsus Vene Teatri nõukogu teatri juhi Irina Ossinovskaja ametist tagasi ja nimetas uueks juhiks Jaanus Kuke. Teatrijuht oma plaanidest. Kommenteerivad Irina Ossinovskaja ja Mihhail Tshumatshenko

  16. Ekspeditor mozhet stat logistitsheskoi kompanijei = A forwarder can become a logistics company / Nikolai Titjuhhin

    Index Scriptorium Estoniae

    Titjuhhin, Nikolai

    2003-01-01

    Ettekanne 3.-4. detsembrini 2003 Tallinnas toimunud rahvusvahelisel konverents-näitusel "Logistics and transport in international trade" ekspediitor- ja logistikafirmade tegevusest, teenustest ning koostöövõimalustest teenusepakkujatega, sh rakendades logistilise outsourcing'u kontseptsiooni

  17. Pjat smertnõhh grehhov Garri Pottera (s posledujushtshim razoblatshenijem) / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2003-01-01

    Vastukajasid J.K. Rowling'u Harry Potteri lugudele, kuna ekraanile jõuab teine nende ekraniseering "Harry Potter ja saladuste kamber" ("Harry Potter and the Chamber of Secrets") : režissöör Chris Columbus

  18. Pletjenõi tshemodan iz vinogradnoi lozõ / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2003-01-01

    Musta mere ääres Anapas lõppenud rahvusvahelisel filmifestivalil "Kinoshokk" sai Elmo Nüganeni "Nimed marmortahvlil" žürii eripreemia. Võitis Tadzhikistani režissööri Djamshed Usmonovi mitme riigi ühistööna valminud "Ingel paremal". Režiipreemia sai Aleksei German noorema "Viimane rong" ("Posledni pojezd"), Pavel Luspekajevi nimelise preemia "Au ja väärikuse eest" sai näitleja Sergei Jurski

  19. Sergei Bezrukov : Jessenin ne skandalil, a protestoval / Sergei Bezrukov ; interv. Nikolai Grigorjev

    Index Scriptorium Estoniae

    Bezrukov, Sergei

    2005-01-01

    Vene näitleja mängib vene uues seriaalis "Jessenin" peakangelast. Ta püüab nagu seriaalgi vabastada poeeti skandalisti ja enesetapja kuulsusest. Lisatud kirjandusteadlase S. Rassadini, psühhiaater M. Bogdani jt. arvamusi

  20. Tri zhenshtshinõ, tri vedmõ, tri sudbõ / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2008-01-01

    Shakespeare'i teoste aineline tantsulavastus "Shakespeare'i süit" Vene Teatris, kompositsiooni autor Jelena Skulskaja, koreograaf-lavastaja Olga Privis. Esietendus 2. okt. Vene Teatri väikeses saalis

  1. Ot Karla Poppera do Karla Rouva i obratno / George Soros ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Soros, George, 1930-

    2007-01-01

    USA on endiselt demokraatlik riik, kus juhindutakse põhiseadusest ja seaduse ülimuslikkuse printsiibist ning kus valitseb massiteabevahendite pluralism. Samas on ka ärevaid märke, mis viitavad totalitaalse režiimi propagandameetoditele

  2. Amerikanskaja vneshnjaja politika posle Iraka / Joseph S. Nye ; tõlk. Nikolai Zhdanovitsh

    Index Scriptorium Estoniae

    Nye, Joseph S.

    2007-01-01

    Kitsaskohtadest USA sise- ja välispoliitikas, millele on tähelepanu juhtinud Iraagi sõda, 2008. aasta presidendivalimistest, kodanikuühiskonna ja demokraatia edasisest arengust Ameerika Ühendriikides

  3. Mirovõje shedevrõ na Ratushnoi ploshtshadi / Nikolai Karajev

    Index Scriptorium Estoniae

    Karajev, Nikolai, 1978-

    2006-01-01

    Vene maalikunsti ja Pihkva koolkonna ikoonide näitus Pihkva muuseumi kogudest Tallinna Õpetajate Majas. Näitus toimub projekti "Maailma kunstiaarded Tallinnas" raames. Kommenteerib projekti juht Boris Pilar

  4. Rossija ponimajet SShA glubzhe tshem Zapadnaja Jevropa / Nikolai Zherebtsov

    Index Scriptorium Estoniae

    Zherebtsov, Nikolai

    2002-01-01

    Vene Akadeemia USA ja Kanada Instituudi direktor peab Vene ja USA suhteid viimase saja aasta parimaiks. Ta ennustab ka Baltimaade ja sealse venekeelse elanikkonna, samuti Balti riikide ja Venemaa suhete paranemist peale Baltimaade liitumist NATO-ga. Kommenteerib Vene Föderatsiooninõukogu välisasjade komitee esimees Mihhail Margelov

  5. "Sud nad Iossifom Brodskim" / Veiko Märka ; interv. Nikolai Ussanov

    Index Scriptorium Estoniae

    Märka, Veiko, 1964-

    2000-01-01

    1. juunil esitati Tartu linnafestivali Tarsan raames Tartu NAK Tampere maja hoovis Veiko Märka instseneering ja lavastus "Kohus Brodsky üle", mis annab ülevaate 1964. aastal Joseph Brodsky üle peetud kohtuprotsessist

  6. DVD. Alar Niineväli soovitab : "Parfüüm : Ühe mõrva lugu" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Patrick Süskindi krimiromaani "Parfüüm" ekraniseering "Parfüüm : Ühe mõrva lugu" ("Perfume: The Story of a Murderer") : režissöör Tom Tykwer : peaosas Ben Whishaw : Ameerika Ühendriigid - Saksamaa 2006

  7. DVD. Alar Niineväli soovitab : "Parfüüm : Ühe mõrva lugu" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Patrick Süskindi krimiromaani "Parfüüm" ekraniseering "Parfüüm : Ühe mõrva lugu" ("Perfume: The Story of a Murderer") : režissöör Tom Tykwer : peaosas Ben Whishaw : Ameerika Ühendriigid - Saksamaa 2006

  8. EASTER CHRONOTOPE IN GOETHE'S "FAUST": APPROACHES AND ESTIMATIONS IN THE TRANSLATIONS OF NIKOLAI KHOLODKOVSKY AND BORIS PASTERNAK

    Directory of Open Access Journals (Sweden)

    Malchukov L. I.

    2008-11-01

    Full Text Available The article analyzes the most famous experiences of the Goethe's text presentations in Russian. The difference between Kholodkovsky and Pasternak’s translation strategies in the interpretation of Faust's salvation is particularly striking, as far as they can be understood only in the context of the Easter chronotope of tragedy.

  9. Maarjamäe loss (Marienberg) / Robert Gödicke, Nikolai vanem Thamm, Jüri Renter

    Index Scriptorium Estoniae

    Gödicke, Robert

    2004-01-01

    5 välisvaadet, üks 1930. aastast; mõisa ajaloost, omanikest, lossi arhitektuurist, interjöörist, pargist; 1975. a. anti loss üle Eesti Ajaloomuuseumile; hoone restaureeriti aastatel 1983-88 (arhitekt Jüri Renter, sisearhitekt Helle Gans)

  10. "Bez silnoi russkoi obshtshinõ russkije partii obretshenõ na proval" / Nikolai Maspanov ; interv. Ruta Pels

    Index Scriptorium Estoniae

    Maspanov, Nikolai, 1945-

    2004-01-01

    Vene Erakonna Eestis esimees lahkhelidest Eesti vene parteide vahel, vene kogukonna nõrkusest, Euroopa Parlamendi valimistest, venekeelse hariduse tulevikust, keeleõppest ja oma tegevusest parteijuhina

  11. Maarjamäe loss (Marienberg) / Robert Gödicke, Nikolai vanem Thamm, Jüri Renter

    Index Scriptorium Estoniae

    Gödicke, Robert

    2004-01-01

    5 välisvaadet, üks 1930. aastast; mõisa ajaloost, omanikest, lossi arhitektuurist, interjöörist, pargist; 1975. a. anti loss üle Eesti Ajaloomuuseumile; hoone restaureeriti aastatel 1983-88 (arhitekt Jüri Renter, sisearhitekt Helle Gans)

  12. Three-dimensional virtual simulation of alar width changes following bimaxillary osteotomies

    NARCIS (Netherlands)

    Liebregts, J.; Xi, T.; Schreurs, R; Loon, B. van; Berge, S.; Maal, T.

    2016-01-01

    The aim of this study was to evaluate the accuracy of three-dimensional (3D) soft tissue simulation of nose width changes following bimaxillary osteotomies and to identify patient- and surgery-related factors that may affect the accuracy of simulation. Sixty patients (mean age 26 years) who

  13. Saku mõisahäärberi ehitamisajast / Lembit Teinbas, Alar Läänelaid

    Index Scriptorium Estoniae

    Teinbas, Lembit

    2016-01-01

    Keila kihelkonnas Vääna jõe kaldal asuva Saku mõisahäärberi ehitamisest. Hinnangutest mõisahäärberi vanusele, palktalastiku uuringutest, arhitekt Carlo Rossist (1775-1849), mõisahärra Karl Friedrich Rehbinderist (1764-1841). Mõistest dendrokronoloogia

  14. Üllatavalt mõjus "Uskumatu Hulk" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Koomiksipõhine seiklusfilm "Unustamatu Hulk" ("The Incredible Hulk") : stsenaristid Stan Lee ja Jack Kirby koomiksisarja alusel Zak Penn ning Edward Norton, kes kehastab ka peategelast : Ameerika Ühendriigid 2008

  15. Biosöe potentsiaal põllumajanduses / Henn Raave, Helis Rossner, Alar Astover

    Index Scriptorium Estoniae

    Raave, Henn, 1959-

    2014-01-01

    Biosüsi on hapnikuvaeses keskkonnas toodetud süsi, mida kasutatakse mullaomaduste parandamiseks või ka süsiniku eemaldamiseks aineringest eesmärgiga leevendada kliimamuutust. Biosöeks nimetatakse üksnes seda sütt, mida kasutatakse põllumajanduslikel eesmärkidel

  16. Vilgub, välgub ja kihutab / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Seiklusfilm "Speed Racer" : stsenaristid-režissöörid Andy ja Larry Wachowski : Ameerika Ühendriigid 2008. Teose aluseks on tatsuo Yoshida manga põhjal loodud 52-osaline animaseriaal "Mahha GoGoGo" (1967-1968). Lisatud: M.L. "Lihtsalt Wachowsid?" režissööride eraelust

  17. Biosöe potentsiaal põllumajanduses / Henn Raave, Helis Rossner, Alar Astover

    Index Scriptorium Estoniae

    Raave, Henn, 1959-

    2014-01-01

    Biosüsi on hapnikuvaeses keskkonnas toodetud süsi, mida kasutatakse mullaomaduste parandamiseks või ka süsiniku eemaldamiseks aineringest eesmärgiga leevendada kliimamuutust. Biosöeks nimetatakse üksnes seda sütt, mida kasutatakse põllumajanduslikel eesmärkidel

  18. Heal konsulendil tööd jätkub / Alar Lugu ; interv. Heiki Raudla

    Index Scriptorium Estoniae

    Lugu, Alar, 1969-

    2005-01-01

    Järvamaal Väätsas elav taimekasvatuse ja finantsmajanduse konsulent oma töö iseärasustest, ametnike atesteerimisest, koostööst teiste erialaspetsialistidega, töötasust, klientuurist. Kommenteerivad Eesti Konsulentide Ühingu juhataja Mati Tamm, Lääne-Virumaa taimekasvataja Jaak Läänemets ja PM teadus- ja arendusosakonna juhataja Merry Aart-Jüriado

  19. Vilgub, välgub ja kihutab / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Seiklusfilm "Speed Racer" : stsenaristid-režissöörid Andy ja Larry Wachowski : Ameerika Ühendriigid 2008. Teose aluseks on tatsuo Yoshida manga põhjal loodud 52-osaline animaseriaal "Mahha GoGoGo" (1967-1968). Lisatud: M.L. "Lihtsalt Wachowsid?" režissööride eraelust

  20. Anarchy in the U.K. / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    USA - Saksamaa ulmepõnevik "V nagu vendetta" ("V for Vendetta") : režissöör James McTeigue : osades Natalie Portman, Hugo Weaving : 2005. Aluseks on Alan Moore'i samanimeline koomiks, mille vennad Wachowskid stsenaariumiks töötlesid

  1. Odav Tarantino ja cool'id plikad / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Filmiprojekt "Grindhouse", mis koosneb Robert Rodrigueze retroõudukast "Planet Terror" ja Quentin Tarantino 70-ndatest inspireeritud õudusfilmist "Surmakindel" ("Death Proof") : Ameerika Ühendriigid 2007. Tarantino film on Eesti filmilevis homsest alates

  2. Kas U, V või W? Ei, hoopis Ч / Alar Tamming

    Index Scriptorium Estoniae

    Tamming, Alar

    2010-01-01

    Autor kirjutab, et kuna käesolevast majanduskriisist on haaratud kogu maailm, võib kriis kujuneda tagurpidi h-kujuliseks: majanduslangus lõpeb näilise majanduskasvuga, millele aga järgneb uus sügav pikaajaline langus

  3. King Kong tuli unenäost / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2005-01-01

    Hiigelgorilla King Kongi sünd kinolinal 1933.a. Merian C. Cooperi õudusfilmis "King Kong" ja koletise hilisemad tulemised, ka koos jaapanlaste Godzillaga (1962) ja Tarzaniga india filmis "Tarzan ja King Kong" (1965)

  4. Vana ja tuttav, aga liiga turvaline / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Steven Spielbergi neljas Indiana Jones'i film Harrison Fordiga nimiosas "Indiana Jones ja kristallpealuu kuningriik" ("Indiana Jones and the Kingdom of the Crystal Skull") : Ameerika Ühendriigid 2008

  5. Riigikogu hoone / Herbert Voldemar Johanson, Eugen Habermann, Alar Kotli...[jt.

    Index Scriptorium Estoniae

    2007-01-01

    23 ill.; fotod: Andres Teiss; autorid: H. Johanson, E. Habermann, saaliavade ja aknapõskede kujundamisel oli abiks J. Koort; 1935. a. rajati A. Kotli projekti järgi lossi lõunatiib; valge saal rekonstrueeriti 1936. a. A. Perna ja J. Ostrati kavandite järgi; Eesti taasiseseisvumise järel on hoonet M. Kalmu, L. Pärtelpoja, M. ja K. Kurismaa ning Ü. Saare juhendamisel renoveeritud; Riigikogu esimehe kabineti vaiba (1938) kavandas Adamson-Eric, kontorimööbli kujundasid 1997. a. EKA sisearhitektuuri üliõpilased L. Pärtelpoja juhendamisel

  6. Vana ja tuttav, aga liiga turvaline / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Steven Spielbergi neljas Indiana Jones'i film Harrison Fordiga nimiosas "Indiana Jones ja kristallpealuu kuningriik" ("Indiana Jones and the Kingdom of the Crystal Skull") : Ameerika Ühendriigid 2008

  7. Odav Tarantino ja cool'id plikad / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Filmiprojekt "Grindhouse", mis koosneb Robert Rodrigueze retroõudukast "Planet Terror" ja Quentin Tarantino 70-ndatest inspireeritud õudusfilmist "Surmakindel" ("Death Proof") : Ameerika Ühendriigid 2007. Tarantino film on Eesti filmilevis homsest alates

  8. AlAr X 2П1/2 Aluminum - argon (1/1)

    Science.gov (United States)

    Hüttner, W.

    This document is part of Subvolume A1 'Diamagnetic Diatomic Molecules. Part 1' of Volume 29 'Molecular Constants Mostly from Microwave, Molecular Beam, and Sub-Doppler Laser Spectroscopy' of Landolt-Börnstein - Group II 'Molecules and Radicals'.

  9. Three-dimensional evaluation of the alar cinch suture after Le Fort I osteotomy

    NARCIS (Netherlands)

    Loon, B. van; Verhamme, L.; Xi, T.; Koning, M.J.J. de; Berge, S.J.; Maal, T.J.J.

    2016-01-01

    Orthognathic surgery has an influence on the overlying soft tissues of the translated bony maxillomandibular complex. Improvements in both function and facial appearance are the goals of surgery. However, unwanted changes to the soft tissues, especially in the nose region, frequently occur. The most

  10. Three-dimensional virtual simulation of alar width changes following bimaxillary osteotomies

    NARCIS (Netherlands)

    Liebregts, J.; Xi, T.; Schreurs, R; Loon, B. van; Berge, S.; Maal, T.

    2016-01-01

    The aim of this study was to evaluate the accuracy of three-dimensional (3D) soft tissue simulation of nose width changes following bimaxillary osteotomies and to identify patient- and surgery-related factors that may affect the accuracy of simulation. Sixty patients (mean age 26 years) who underwen

  11. Pereõdede tee retseptiõiguseni kulgeb visalt / Violetta Riidas ; kommenteerinud Alar Irs, Lilli Gross

    Index Scriptorium Estoniae

    Riidas, Violetta

    2011-01-01

    Pereõdede piiratud õigus retsepte väljastada lükkub esialgu edasi. Küll aga alustavad õed farmakoloogia ja ravimikorralduse koolitusega, mida koordineerivad TÜ peremeditsiini õppetool ja farmakoloogia instituut

  12. Võsu kooli võimla / Raul Lätt, Alar Just ; interv. Urmas Oja

    Index Scriptorium Estoniae

    Lätt, Raul

    2004-01-01

    Eesti Metsatööstuse Liidu korraldatud konkursil "Eesti parim puitehitis 2003-2004" omistati võimla eest konstruktor Raul Lättile (AS Resand) eriauhind liimpuidu kasutamise eest. Arhitekt R. Kulli (A.V.R. Projekt) kavandatud Võsu Põhikooli võimla valmis 2004. a. Liimpuitkonstruktsioonidest, näiteid liimpuidu otstarbekast kasutamisest Eestis. 6 ill

  13. Kaks uut raamatut mehelt, kes oleks saja-aastaseks saanud / Alar Laats

    Index Scriptorium Estoniae

    Laats, Alar, 1954-

    2009-01-01

    Arvustus raamatutele: Salumaa, Elmar. Evangeelium ja eetos / koost. Thomas-Andreas Põder. Tartu : Ilmamaa, 2008 (Eesti mõttelugu, 84) ; Salumaa, Elmar. Süstemaatilise teoloogia käsiraamat, ehk, "Dogmaatika märksõnades". Tallinn : EELK Usuteaduse Instituut, 2008 (EELK Usuteaduse Instituudi toimetised, 17)

  14. King Kong tuli unenäost / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2005-01-01

    Hiigelgorilla King Kongi sünd kinolinal 1933.a. Merian C. Cooperi õudusfilmis "King Kong" ja koletise hilisemad tulemised, ka koos jaapanlaste Godzillaga (1962) ja Tarzaniga india filmis "Tarzan ja King Kong" (1965)

  15. Anarchy in the U.K. / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    USA - Saksamaa ulmepõnevik "V nagu vendetta" ("V for Vendetta") : režissöör James McTeigue : osades Natalie Portman, Hugo Weaving : 2005. Aluseks on Alan Moore'i samanimeline koomiks, mille vennad Wachowskid stsenaariumiks töötlesid

  16. Üllatavalt mõjus "Uskumatu Hulk" / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2008-01-01

    Koomiksipõhine seiklusfilm "Unustamatu Hulk" ("The Incredible Hulk") : stsenaristid Stan Lee ja Jack Kirby koomiksisarja alusel Zak Penn ning Edward Norton, kes kehastab ka peategelast : Ameerika Ühendriigid 2008

  17. Lossi legendist, tamme teekonnast ja maali mõistatusest / Alar Läänelaid

    Index Scriptorium Estoniae

    Läänelaid, Alar, 1951-

    2006-01-01

    Dendrokronoloogilisest dateerimisest (aastarõngasdateerimine), mis on toonud selgust Alatskivi lossi söögisaali laekaunistuse dateerimisse, Hans van Esseni maali "Vaikelu homaariga" ning Clara Peetersi "Vaikelu jahisaagiga" valmimisaja ja ehtsuse kindlaksmääramisse

  18. 1960. a. XV üldlaulupeoks valminud laululava / Alar Kotli, Henno Sepmann, Endel Paalmann...[jt.

    Index Scriptorium Estoniae

    2006-01-01

    Arhitektuurikonkursil pälvis I preemia A. Kotli töö. Selle alusel koostati lõplik projekt, mille koostamisel osalesid H. Sepmann, E. Paalmann, konsultantideks olid konstruktsioonide alal H. Laul, akustika alal H. Oruvee. Haljastuse kavandas V. Pormeister.1965. a. pälvis autorite kollektiiv Nõukogude Eesti preemia

  19. EL GESTO DE SEÑALAR: UNA LLAVE PARA LA COMUNICACIÓN ENTRE ESPECIES

    Directory of Open Access Journals (Sweden)

    ANGEL MANUEL ELGIER

    2009-01-01

    Full Text Available El señalamiento puede ser definido como la acción que realiza un individuo, para dar una indicación directa a otro con respecto a un objetivo específico. Implica coordinar la atención visual del otro hacia una entidad distante. En la presente revisión se discuten los trabajos comparativos sobre la producción y comprensión del señalamiento. En cautiverio se observaron respuestas correctas al señalamiento humano para encontrar un objeto escondido en una amplia variedad de especies. En el trabajo que se informa se da especial énfasis a los estudios sobre comunicación entre perros domésticos y humanos, dado que han mostrado ser altamente exitosos utilizando claves sociales humanas para acceder a un refuerzo. Se discuten los posibles mecanismos involucrados, analizando la controversia acerca de la participación de factores cognitivos complejos del tipo de cognición social y teoría de la mente y las explicaciones más cautas sobre procesos de aprendizaje asociativo.

  20. Sündmused ilma allteksti ja emotsioonita / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2007-01-01

    Harry Potteri viies film "Harry Potter ja Fööniksi ordu" ("Harry Potter and the Order of the Phoenix") : režissöör David Yates : stsenarist Michael Goldenberg : Ameerika Ühendriigid - Suurbritannia 2007

  1. Iz glubinõ vremen... / Nelli Kuznetsova

    Index Scriptorium Estoniae

    Kuznetsova, Nelli

    2007-01-01

    Tallinnas enne 1727. aastat maalitud ikooni "Liturgija Gospodnja" esitlemisest Venemaa saatkonna galeriis. Ikoon kuulub Tallinna Nikolai kiriku Peetri ikonostaasi juurde. Restaureerisid Nikolai ja Orest Kormashovid

  2. [Kirjarahva pildiraamat. Fotosid aastatest 2001–2009

    Index Scriptorium Estoniae

    2015-01-01

    Tutvustus: Kirjarahva pildiraamat : fotosid aastatest 2001-2009 / [koostanud Alar Madisson ; pildistanud Alar Madisson]. Tartu : Kunst, 2009 ; Kirjarahva teine pildiraamat : fotosid aastatest 2010-2013 / [koostanud Alar Madisson ; pildistanud Alar Madisson]. Tartu : Eesti Kirjandusmuuseum, 2013

  3. The Higher Spin/Vector Model Duality

    OpenAIRE

    Giombi, Simone; Yin, Xi

    2012-01-01

    This paper is mainly a review of the dualities between Vasiliev's higher spin gauge theories in AdS4 and three dimensional large N vector models, with focus on the holographic calculation of correlation functions of higher spin currents. We also present some new results in the computation of parity odd structures in the three point functions in parity violating Vasiliev theories.

  4. La finalidad del presente artículo es establecer la fuerte vinculación que existe entre el conocimiento y los activos intangibles, siendo que estos son los grandes desconocidos en la valoración de las empresas y en el cálculo de las cuentas nacionales, en especial el PIB y la productividad. Fue el investigador Robert Solow, en 1956, uno de los primeros en señalar la importancia del conocimiento en el crecimiento económico, expresando que este es una función de capital, trabajo y conocimiento. Desde la década de 1990 viene creciendo la inquietud sobre la necesidad de analizar y medir los diferentes tipos de activos intangibles para incluirlos, con su justo valor, tanto en las cuentas nacionales como en los estados financieros de las empresas. Pero dichos activos tienen unas características muy especiales, las cuales hacen de su valoración monetaria una difícil tarea. Es impostergable profundizar su análisis y estudio para que no sigan siendo ignorados o minimizados en las prácticas cotidianas de las empresas y los mercados.

    Directory of Open Access Journals (Sweden)

    Leonidas Torres Citraro

    2014-12-01

    Full Text Available La finalidad del presente artículo es establecer la fuerte vinculación que existe entre el conocimiento y los activos intangibles, siendo que estos son los grandes desconocidos en la valoración de las empresas y en el cálculo de las cuentas nacionales, en especial el PIB y la productividad. Fue el investigador Robert Solow, en 1956, uno de los primeros en señalar la importancia del conocimiento en el crecimiento económico, expresando que este es una función de capital, trabajo y conocimiento. Desde la década de 1990 viene creciendo la inquietud sobre la necesidad de analizar y medir los diferentes tipos de activos intangibles para incluirlos, con su justo valor, tanto en las cuentas nacionales como en los estados financieros de las empresas. Pero dichos activos tienen unas características muy especiales, las cuales hacen de su valoración monetaria una difícil tarea. Es impostergable profundizar su análisis y estudio para que no sigan siendo ignorados o minimizados en las prácticas cotidianas de las empresas y los mercados.

  5. Adapting balanced scorecard : developing strategic management in business support agency (case of Enterprise of Estonia) / Alar Kolk

    Index Scriptorium Estoniae

    Kolk, Alar

    2005-01-01

    Mudelist (KABS), mis võimaldaks võrrelda organisatsioonide strateegilist juhtimist, tagada organisatsioonide omavaheline õppimine ja koordineerimine, vähendada vigade arvu strateegia loomises ning suunata tähelepanu lisandväärtuse tekitamisele. Skeem

  6. Eesti ettevõtlusel on läbilöögivõimet ka rahvusvahelises konkurentsis / Alar Kolk

    Index Scriptorium Estoniae

    Kolk, Alar

    2005-01-01

    Ilmunud ka: Severnoje Poberezhje 6. okt., lk. 2, Pärnu Postimees 11. okt., lk. 18,Virumaa Teataja 11. okt., lk. 11, Võrumaa Teataja 11. okt. lk. 2. Ettevõtluse Arendamise Sihtasutuse juhatuse esimehe sõnul on Eesti ettevõtete peamine võimalus rahvusvahelises konkurentsis eduka ärimudeli eksport ja töötajate koolitus

  7. Mobiilne töötaja võib tööd teha isegi pargipingil / Alar Pardla

    Index Scriptorium Estoniae

    Pardla, Alar, 1970-

    2004-01-01

    Ilmunud ka: Delovõje Vedomosti 8. sept. lk. 21. GPRS-i ja WiFi kasutajaid puudutavatest turvalisuse ja maksumuse küsimustest. Tabel: GPRS-andmeside hind erineb kuni 20 korda; WiFi-teenuse hindu on raske võrrelda. Vt. samas: Ka Motorola hakkab WiFi-mobiiltelefone tootma. Lisa: Nipid, kuidas mobiilne e-posti kasutaja saab kulusid kokku hoida; Neli kulutust kontori mobiilsemaks muutmisel

  8. Läätsa Kalatööstus järjekordne MSC sertifikaadi omanik / Alar Mik

    Index Scriptorium Estoniae

    Mik, Alar

    2014-01-01

    MSC (Marine Stewardship Council)-märgis toodetel tõendab, et tegemist on keskkonnaalaselt vastutustundliku ettevõttega, kelle toodangutsükkel on kala püüdmisest kuni valmistoodangu tarbijani jõudmiseni rangelt seaduslik ja keskkonnasäästlik. Vestlusest ettevõtte juhatuse liikme Toomas Auliga

  9. Uppunud vrakid Kadrioru maapõuest / Maili Roio, Lembi Lõugas, Alar Läänelaid, Erki Russow

    Index Scriptorium Estoniae

    Roio, Maili, 1973-

    2016-01-01

    2015. aastal leiti Kadriorust kaks vrakki. Veel sada aastat tagasi laius vrakkide leiukohal meri. Dendrokronoloogilise meetodi alusel on laeva, mille vrakk on nimetatud ""Viljo", ehituseks kasutatud mände, mis on raiutud peatselt pärast 1478. aastat. Seega on vrakk "Viljo" üks vanimaid säilinud tõendeid kohapealsest laevaehitusest. Laev, mille vrakk kannab nime "Peeter", ehitati pärast 1296. aastat. Lähemalt leiumaterjalist

  10. Evaluation of the Use of Auricular Composite Graft for Secondary Unilateral Cleft Lip Nasal Alar Deformity Repair

    Directory of Open Access Journals (Sweden)

    Percy Rossell-Perry

    2014-01-01

    Full Text Available The purpose of this study is to evaluate the surgical outcome after using composite grafts for secondary cleft lip nasal deformities. A retrospective cohort study of one surgeon’s outcome of 35 consecutive performed secondary cleft lip nasal deformity repair. Thirty-five patients with secondary nose deformity related to unsatisfactory cleft lip repair were operated using the proposed surgical technique since 2008. All these patients met the study criterion of having anthropometric measurements performed at least one year postoperatively. Measurement of nostril size was performed at the right and left side of the nose, preoperatively and at least one year postoperatively. The study found statistically significant differences between the preoperatory and postoperatory nose measurements. In addition, we have not found statistically significant differences between the cleft and noncleft nostril sizes measured at least one year postoperatively. The findings suggest that the proposed technique is a good alternative to address secondary nose deformity related to cleft lip primary repair.

  11. Konkurentsivabadust piiravad kokkulepped ja kaubaturgu valitseva seisundi kuritarvitamine : [bakalaureusetöö] / Tõnis Kiis ; Õigusinstituut ; juhendaja: Alar Urm

    Index Scriptorium Estoniae

    Kiis, Tõnis

    1998-01-01

    Konkurentsipoliitika Eestis ja Euroopa Liidus, kaubanduspiirangud, ettevõte konkurentsiõiguses, kokkulepped, ettevõtjate liitude otsused ja kooskõlastatud tegevus, horisontaal- ja vertikaalkokkulepped, turg ja selle määratlused, kaubaturgu valitseva seisundi kuritarvitamine

  12. Poliitikud võtavad alma mater'i üle / Alar Karis ; küsitlenud Nils Niitra

    Index Scriptorium Estoniae

    Karis, Alar, 1958-

    2010-01-01

    Edaspidi peaks valima rektorit 11-liikmeline nõukogu, kuhu kuuluvad inimesed väljastpoolt ülikooli. Oma arvamust selle kohta avaldavad Tallinna Ülikooli rektor Rein Raud, Tartu Ülikooli professor Talis Bachmann ja professor Mati Kilp

  13. Konkurentsivabadust piiravad kokkulepped ja kaubaturgu valitseva seisundi kuritarvitamine : [bakalaureusetöö] / Tõnis Kiis ; Õigusinstituut ; juhendaja: Alar Urm

    Index Scriptorium Estoniae

    Kiis, Tõnis

    1998-01-01

    Konkurentsipoliitika Eestis ja Euroopa Liidus, kaubanduspiirangud, ettevõte konkurentsiõiguses, kokkulepped, ettevõtjate liitude otsused ja kooskõlastatud tegevus, horisontaal- ja vertikaalkokkulepped, turg ja selle määratlused, kaubaturgu valitseva seisundi kuritarvitamine

  14. Läätsa Kalatööstus järjekordne MSC sertifikaadi omanik / Alar Mik

    Index Scriptorium Estoniae

    Mik, Alar

    2014-01-01

    MSC (Marine Stewardship Council)-märgis toodetel tõendab, et tegemist on keskkonnaalaselt vastutustundliku ettevõttega, kelle toodangutsükkel on kala püüdmisest kuni valmistoodangu tarbijani jõudmiseni rangelt seaduslik ja keskkonnasäästlik. Vestlusest ettevõtte juhatuse liikme Toomas Auliga

  15. Adapting balanced scorecard : developing strategic management in business support agency (case of Enterprise of Estonia) / Alar Kolk

    Index Scriptorium Estoniae

    Kolk, Alar

    2005-01-01

    Mudelist (KABS), mis võimaldaks võrrelda organisatsioonide strateegilist juhtimist, tagada organisatsioonide omavaheline õppimine ja koordineerimine, vähendada vigade arvu strateegia loomises ning suunata tähelepanu lisandväärtuse tekitamisele. Skeem

  16. Mobiilne töötaja võib tööd teha isegi pargipingil / Alar Pardla

    Index Scriptorium Estoniae

    Pardla, Alar, 1970-

    2004-01-01

    Ilmunud ka: Delovõje Vedomosti 8. sept. lk. 21. GPRS-i ja WiFi kasutajaid puudutavatest turvalisuse ja maksumuse küsimustest. Tabel: GPRS-andmeside hind erineb kuni 20 korda; WiFi-teenuse hindu on raske võrrelda. Vt. samas: Ka Motorola hakkab WiFi-mobiiltelefone tootma. Lisa: Nipid, kuidas mobiilne e-posti kasutaja saab kulusid kokku hoida; Neli kulutust kontori mobiilsemaks muutmisel

  17. Üritatakse parimat, aga välja tuleb nagu tavaliselt / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2009-01-01

    Bryan Singeri mängufilm "Operatsioon "Valküür"" ("Valkyrie"), peaosas Tom Cruise. Film räägib Claus von Stauffenbergi (1907-1944) poolt juhitud operatsioonist, mille eesmärgiks oli atendaat Adolf Hitlerile

  18. Maksualased süüteod : variisiku kasutamine Eestis : [bakalaureusetöö] / Nikolai Majerovitš ; Tartu Ülikool, õigusteaduskond ; juhendaja: Jaan Sootak

    Index Scriptorium Estoniae

    Majerovitš, Nikolai, 1986-

    2009-01-01

    Variisiku mõistest ja kasutamisest, maksualastest süüteokoosseisudest kriminaalkoodeksis ja karistusseadustikus, süüteo organisaatorist, süüteost osavõtust, juriidilise isiku kriminaal- ja väärteovastutusest

  19. The Format of Genre “Dunno in the Sunny City” of Nikolai Nosov (A Remake Creation of the Classical Utopia)

    OpenAIRE

    Boychuk, Alena

    2016-01-01

    It’s worked up the nature of utopia genre by comparative analysis of Nicolai Nosov’s text “Dunno in the Sun city” and Tommaso Campanella “Sun City”. The advantage of this research is in elaboration what actually becomes an utopia for a young recipient, the property of consciousness, the attribute of text, border between childhood and adulthood or an ideological barrier. Furthermore, it was found that the difference of children’s and adult’s literature depend at first on the labeling of the re...

  20. UNDER THE PROTECTION OF THE GOD'S SAINT. DYKANKA IMAGE OF SAINT NICHOLAS THE WONDER-WORKER AND ITS ROLE IN NIKOLAI GOGOL'S LIFE

    Directory of Open Access Journals (Sweden)

    Voropaev V. A.

    2008-11-01

    Full Text Available The article tells the history of St. Nicholas Church in Dykanka and its holy image of Saint Nicholas, examines some details of the Gogol family life, the legend of Maria Gogol-Yanovskaya's marriage and her oath in front of the Holy Saint icon.

  1. Tallinna kortermaja aeda käidi imetlemas Moskvastki : Esimesi heakorratalguid korraldas Nikolai von Glehn Nõmme ilusamaks muutmiseks / Virkko Lepassalu ; kommenteerivad Robert Nerman, Oliver Orro

    Index Scriptorium Estoniae

    Lepassalu, Virkko, 1971-

    2013-01-01

    Seltsinguliste heakorraürituste, hoogtöönädalate, laupäevakute ja talgute ajaloost. 20. saj esimesel poolel olid suurimad seltsid Nõmme Heakorra Selts ning Pelgulinna Ranna Heakorra ja Kaunistamise Selts

  2. "Nitrofert" võib esimese tööaasta tulemustega rahul olla / Nikolai Kutašov ; interv. Sofja Bauer

    Index Scriptorium Estoniae

    Kutašov, Nikolai

    1994-01-01

    Ilmunud ka: tIda-Viru küsimus : ajalehes Põhjarannik aastatel 1992-2015 ilmunud intervjuud tuntud idavirulastega. Jõhvi, 2015. Intervjuu Venemaa kapitaliga privatiseeritud ettevõte Eesti Vabariigis "Nitroferdi" peadirektoriga

  3. От Екатерингофа до Екатеринталя / Г. Прошин

    Index Scriptorium Estoniae

    Прошин, Г.

    2006-01-01

    Sakslased Venemaal. Sakslastest tegelaskujud vene kirjanduses: Deniss Fonvizini "Äbarikus", Aleksandr Puškini "Padaemandas", Nikolai Gogoli "Nevski prospektis", Ivan Turgenevi "Aadlipesas", Ivan Gontšarovi "Oblomovis", Nikolai Leskovi "Raudses tahtes" ning Fjodor Dostojevski teostes

  4. Лекция графа Николая Толстого в Кадриоргском дворце 29 мая : [fotod

    Index Scriptorium Estoniae

    2007-01-01

    Lev Tolstoi järeltulija Nikolai Tolstoi esineb Tallinnas loenguga teemal "Tolstoid - 24 põlvkonda kuulsat perekonda". 1935. a. Inglismaal sündinud Nikolai Tolstoi viibib Tallinnas English-Speaking Union'i külalisena

  5. ABJ Triality: from Higher Spin Fields to Strings

    CERN Document Server

    Chang, Chi-Ming; Sharma, Tarun; Yin, Xi

    2012-01-01

    We demonstrate that a supersymmetric and parity violating version of Vasiliev's higher spin gauge theory in AdS$_4$ admits boundary conditions that preserve ${\\cal N}=0,1,2,3,4$ or 6 supersymmetries. In particular, we argue that the Vasiliev theory with U(M) Chan-Paton and ${\\cal N}=6$ boundary condition is holographically dual to the 2+1 dimensional $U(N)_k\\times U(M)_{-k}$ ABJ theory in the limit of large $N,k$ and finite $M$. In this system all bulk higher spin fields transform in the adjoint of the U(M) gauge group, whose bulk t'Hooft coupling is $\\frac{M}{N}$. Analysis of boundary conditions in Vasiliev theory allows us to determine exact relations between the parity breaking phase of Vasiliev theory and the coefficients of two and three point functions in Chern-Simons vector models at large $N$. Our picture suggests that the supersymmetric Vasiliev theory can be obtained as a limit of type IIA string theory in AdS$_4\\times \\mathbb{CP}^3$, and that the non-Abelian Vasiliev theory at strong bulk 't Hooft ...

  6. A HEL Testbed for High Accuracy Beam Pointing and Control

    Science.gov (United States)

    2009-07-01

    43  4.1.4.  ALAR ...n wG w f f s w s w π ξ ξ = = = + + = 4.1.4. ALAR The ALAR which is direct drive rotary stage, provides superior angular positioning and velocity...vibrations. Applications of the ALAR include single and multi-axis electro optical sensor testing, missile seeker testing, antenna testing

  7. "Piisab mul korraks ära käia, kui mõni õnnetus juhtub..." / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Legendaarne fantastiline seiklusfilm "Superman : The Movie" (1978) on eeskujuks ja aluseks uuele sama koomiksi ainelisele mängufilmile "Superman tuleb tagasi" ("Superman Returns") : režissöör Bryan Singer : nimiosas kunagisele nimiosalisele Christopher Reeve'le sarnanev Brandon Routh : Ameerika Ühendriigid 2006

  8. "Piisab mul korraks ära käia, kui mõni õnnetus juhtub..." / Alar Niineväli

    Index Scriptorium Estoniae

    Niineväli, Alar

    2006-01-01

    Legendaarne fantastiline seiklusfilm "Superman : The Movie" (1978) on eeskujuks ja aluseks uuele sama koomiksi ainelisele mängufilmile "Superman tuleb tagasi" ("Superman Returns") : režissöör Bryan Singer : nimiosas kunagisele nimiosalisele Christopher Reeve'le sarnanev Brandon Routh : Ameerika Ühendriigid 2006

  9. Strateegia loomine & rakendamine ettevõtluse tugiorganisatsioonides : ettevõtluse arendamise sihtasutuse eesmärkide ja mõõtesüsteemi arendamine / Alar Kolk

    Index Scriptorium Estoniae

    Kolk, Alar

    2002-01-01

    Bibliogr. lk. 72. - Kokkuvõte ingl. k. lk. 73. Ülevaade magistritööst, mille eesmärk oli luua strateegia arendamise protsess ning eesmärkide ja mõõdikute süsteem tagamaks Ettevõtluse Arendamise Sihtasutuse (EAS) kvaliteetset juhtimist ja tulemuslikkust

  10. Pandiõigus Eesti kaubandusliku meresõidu seaduses : [bakalaureusetöö] / Alar Valt ; Tartu Ülikool, õigusteaduskond Tallinnas ; juhendajad: Heiki Lindpere, Piia Kalamees

    Index Scriptorium Estoniae

    Valt, Alar

    2011-01-01

    Pandiõigusest, pandiõigusest veolepingutes, sealhulgas lastiveolepingutes, prahilepingutes üleskerkivatest probleemidest vedaja pandiõiguse rakendamisel, merevedaja pandiõigusest üldavarii puhul

  11. A Comparative Study on the Relationship Between Inter Alar Width, and Inter Commissural Width on Circumferential Arc Width of Maxillary Anterior Teeth in Different Age Groups

    National Research Council Canada - National Science Library

    Kurien, Anjana; Cherian, K P; Mhatre, Shirley; Tharakan, Renji George

    2014-01-01

    This study was done to determine the relationship between interalar width and inter commissural width on circumferential arc width of maxillary anterior teeth in dentulous subjects between the age groups of 20–50 years...

  12. Interatomic potentials for van der Waals complexes of group 13 metal atoms: AlAr, AlKr, and AlXe

    Science.gov (United States)

    Callender, C. L.; Mitchell, S. A.; Hackett, P. A.

    1989-05-01

    Interatomic potential parameters for the ground X1,2 2Π1/2,3/2 and excited B 2Σ+1/2 states of jet-cooled van der Waals complexes of Al atoms with rare gases have been determined from fluorescence excitation and emission spectra. Vibrational numbering in the B states is established from isotopic and rotational broadening of fluorescence excitation line shapes. Bond distances are estimated by comparison with analogous states of alkali-rare gas molecules, and by modeling observed relative emission intensities with calculated Franck-Condon factors. Morse potentials are found to adequately describe the data for the ground states, but for the excited states there are indications of departures from Morse functions at large internuclear distances. Dissociation energies De are estimated from Birge-Sponer extrapolations. Multiplet splittings in Al-rare gas complexes are compared to those in In-rare gas complexes and are discussed in terms of an empirical treatment of spin-orbit coupling, which assumes that the spin-orbit coupling constant for the molecule is the same as that for the atom. The ground X1 state of each Al-rare gas molecule is more stable than that of the analogous In complex, whereas the spin-orbit excited X2 state is less stable. This is explained by the greater mixing between the X1 state and the dissociative A 2Σ+1/2 state for indium over aluminum, caused by the greater spin-orbit coupling constant for the heavier metal.

  13. Fotoğrafı Çekilen Parçaların CATIA CAD Ortamında Otomatik Modellenmesi

    Directory of Open Access Journals (Sweden)

    Yunus Kayır

    2014-04-01

    Full Text Available Bu çalışmada, çeşitli parçalara ait fotoğrafları kullanarak parçanın CATIA CAD ortamında otomatik olarak modellenmesini sağlayan bir sistem geliştirilmiştir. ImageCAD sistemi, prizmatik veya silindirik parçalardan elde edilmiş her türlü fotoğrafı kullanabilmektedir. Fotoğraflar üzerinden doğru, daire, yay, serbest eğri gibi geometrik elemanları kullanıcı etkileşimli olarak belirleyebilmektedir. Çıkarılan geometrik elemanlara ait bilgileri CATIA programının anlayacağı formatta dosyaya kaydedebilmektedir. CATIA ara yüzünde oluşturulan menüler ile kolaylıkla kontrol edilebilen ImageCAD, istenilen fotoğrafı bir CAD modeline dönüştürülebilmektedir. Elde edilen CAD modeli, CATIA'nın tüm imkânlarının kullanımına açıktır. Sistemin geliştirilmesinde Visual Basic bilgisayar programlama dili tercih edilmiştir.

  14. Correlation consistent basis sets for molecular core-valence effects with explicitly correlated wave functions: The atoms B-Ne and Al-Ar

    Science.gov (United States)

    Hill, J. Grant; Mazumder, Shivnath; Peterson, Kirk A.

    2010-02-01

    Correlation consistent basis sets have been optimized for accurately describing core-core and core-valence correlation effects with explicitly correlated F12 methods. The new sets, denoted cc-pCVnZ-F12 (n =D, T, Q) and aug-cc-pCF12VnZ (n =D, T, Q, 5), were developed by augmenting the cc-pVnZ-F12 and aug-cc-pVnZ families of basis sets with additional functions whose exponents were optimized based on the difference between all-electron and valence-electron correlation energies. The number of augmented functions added is fewer, in general, than in the standard cc-pCVnZ and cc-pwCVnZ families of basis sets. Optimal values of the geminal Slater exponent for use with these basis sets in MP2-F12 calculations are presented and are also recommended for CCSD-F12b calculations. Auxiliary basis sets for use in the resolution of the identity approximation in explicitly correlated calculations have also been optimized and matched to the new cc-pCVnZ-F12 series of orbital basis sets. The cc-pCVnZ-F12 basis sets, along with the new auxiliary sets, were benchmarked in CCSD(T)-F12b calculations of spectroscopic properties on a series of homo- and heteronuclear first and second row diatomic molecules. Comparing the effects of correlating the outer core electrons in these molecules with those from conventional CCSD(T) at the complete basis set limit, which involved calculations with new cc-pCV6Z basis sets for the second row elements that were also developed in the course of this work, it is observed that the F12 values are reasonably well converged already at just the triple-ζ level.

  15. Análisis computacional de perfiles alares con borde de cola recortados con diversos métodos de modificación

    Directory of Open Access Journals (Sweden)

    Juan P. Murcia

    2011-06-01

    Full Text Available La modificación de perfiles aerodinámicos para generar bordes de salida con espesor ha probado que es posible obtener buen rendimiento aerodinámico sin comprometer los requerimientos estructurales. Dos diferentes métodos son analizados: el método de recorte y el método de adición de espesor. Simulaciones bidimensionales fueron realizadas usando Ansys CFX® para valores del número de Reynolds de 3.2 millones. Se presenta un estudio basado en los métodos de Taguchi de la familia de perfiles NACA de cuatro dígitos bajo distintos métodos de modificación. Finalmente, un estudio detallado de la modificación del perfil NACA 4421 para distintos espesores de borde de salida es presentado. Los resultados obtenidos muestran que el aumento del coeficiente máximo de sustentación, del ángulo crítico de ataque y del coeficiente de arrastre es común a todos los métodos de modificación, mientras que se probó que en el método de recorte se produce una disminución de la curva de coeficiente de sustentación debida a las alteraciones geométricas causadas. En general, el método de adición de espesor produce perfiles con mayores aumentos en el coeficiente máximo de sustentación y en el ángulo crítico de ataque. / Blunt trailing edge airfoil modification methods have shown that a compromise between aerodynamic performance and structural benefits can be achieved. Two modification methods are studied: the cutting off method and the added thickness method. Two-dimensional simulations were obtained in Ansys CFX® for a typical Reynolds number of 3.2 million. A Taguchi Method experiment is conducted for the study of the four-digit NACA airfoil family with the proposed modification methods. A detailed study for the NACA 4421 modified with several trailing edge thickness values was completed. The results obtained show that the increase in the maximum lift coefficient, the delayed stall and the drag coefficient increase are common to all modification methods studied, whereas it is proven that for the cutting off method the lift coefficient curve displacement to higher angles of attack is caused by the loss of camber. Finally, it was proved that the added thickness method produces larger maximum lift coefficients and larger critical angles of attack than the cutting off method.

  16. 从《尼古拉·果戈理》看纳博科夫的文艺美学观%Examining Nabokov' s Outlook of Literary Aesthetics from the Perspective of Nikolai Gogol

    Institute of Scientific and Technical Information of China (English)

    张冰

    2012-01-01

    弗·纳博科夫作为一位出生在俄国、留学于英伦、成名于欧美的大作家,以对经典俄罗斯文学的特立独行的评论而令人困惑。是什么导致他的文学观与传统俄罗斯文学史观相左?构成其文艺美学观的核心是什么?本文试图通过对其果戈理评论的评述探讨其理路脉络,并进而分析其可能的成因。%As a great writer who was born in Russia, studied in Great Britain and made a name for himself in Europe and America, Vladimir Nabokov had his noteworthy, unique, but confusing reviews of classic Russian literature. What was it that made his outlook of literature so different from the traditional outlook of Russian literary history? What is the core of his outlook of literary aesthetics? By means of analyzing his comments on the reviews of Gogol, this paper attempts to explore the approach and logic, and possible causes of his unique outlook of Russian literary aesthetics.

  17. Kak vazhno znat, tshto mõ pohozhi / Svetlana Jantshek

    Index Scriptorium Estoniae

    Jantshek, Svetlana

    1999-01-01

    Dula Urbani "Hiirte vembud" Vene Draaamateatris, lavastaja Svetlana Krassman, kunstnik Natalja Ossipova (Sankt - Peterburg), koreograaf Elita Erkina, helilooja Nikolai Batshernikov. Esietendus 20. märtsil

  18. Krasota s beregov Nevõ / Lada Davõdova

    Index Scriptorium Estoniae

    Davõdova, Lada

    2006-01-01

    Juuksurite konkursist "Neeva kaldad" Peterburis. Eestist osales 13 juuksurit (loetletud). Intervjuud žürii esimehe Nikolai Harkovskiga, peaorganisaatori Dmitri Jershoviga ja meisterjuuksuri Denis Ossipoviga

  19. Kovaljov : Bronzovoi soldat zhiv / Andrei Babin

    Index Scriptorium Estoniae

    Babin, Andrei

    2007-01-01

    Tallinnas viibiva Vene riigiduuma delegatsiooni juht Nikolai Kovaljovi arvamusi teisaldatud pronkssõduri kohta. Delegatsiooni kohtumistest ja arvamustest Venemaa majandussanktsioonide kohta Eesti osas

  20. Gollivud snimet film ob oranzhevoi revoljutsii v Ukraine

    Index Scriptorium Estoniae

    2007-01-01

    Ukraina presidendibloki juhtpoliitikuid Nikolai Katerintshuk tegutseb produtsendina mängufilmi loomiseks koos ühe Hollywoodi stuudioga, mille keskmes on president Viktor Jushtshenko ja Julia Timoshenko