نتایج جستجو برای: orbital
تعداد نتایج: 40424 فیلتر نتایج به سال:
ocular involvement is seen in approximately 25% of patients with sarcoidosis. uveitis is the most common ocular manifestation, but sarcoidosis may involve any part of the eye. orbital manifestations of sarcoidosis are uncommon with few series in the literature. a 65-year-old woman presented with redness of the right eye and painless, unilateral eyelid swelling. orbital scanning revealed mass in...
purpose: to present our experience with cyanoacrylate tissue adhesive in eyes with exposed hydroxyapatite orbital implants. methods: cyanoacrylate tissue adhesive was used in 3 patients with hydroxyapatite orbital implant exposure defects. results: cyanoacrylate glue was applied on the defective area of 3 patients presenting with small exposure (<4mm). the patients were followed for 33 months (...
purpose: to determine the normal values of bony inter- and intra-orbital distances in an iranian adult population by orbital ct scan. methods: the study was conducted on all adults who were referred to farabi eye hospital from march 2003 to june 2005 for ct scan ordered for complaints unrelated to craniofacial or orbital abnormalities. patients were excluded in the presence of any pathology of ...
Background and Aimi: Complication of sinusitis is a medical emergency. The purpose of this study was to determine the incidence of sinusitis in patients admitted with orbital and intracranial infections.Patient and Methods: A descriptive-retrospective study was conducted from March 2000 to Feb 2004 on 74 pediatric patients admitted with intracranial and orbital infections. Patient informati...
مدل ساده floating spherical gaussian orbital (fsgo) را میتوان یک روش ad initio نامید که ساختمان هندسی singlet ground state مولکولها را که دارای تعداد زوج الکترونهای جفت شده می باشند مورد بررسی قرار می دهند. انرژی سیستم بوسیله تغییرات پارامترهای اربیتال و مختصات هسته ها مینیمم میشود. مطالعه این مدل از آن جهت حائز اهمیت است که اطلاعاتی در مورد طول باند و زاویه پیوندی (bond angle) و انرژی مولکولی ...
in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...
orbital fat adherence syndrome is a known complication of strabismus, orbital and scleral buckling surgery or orbital trauma which induces a restrictive strabismus. in this case presentation we introduce a surgical method of globe slinging using temporalis fascia for correction of restrictive esotropia due to fat adherence syndrome. in our review of literature we found no report of a similar pr...
این پایان نامه براساس مقاله نقاط حدی مداری و ابردوری بودن عملگرها روی فضا های تابع های تحلیلی از چان و سسلینو نوشته شده است. k.c. chan and i. seceleanu, orbital limit points and hypercyclicity of operators on analytic function spaces. در این پایان نامه نشان می دهیم الحاقی یک عملگر ضربی روی فضای برگمن با داشتن یک مدار با نقطه حدی غیر صفر ابردوری است. در حالی که این نتیجه برای عملگرهای ترکیبی...
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