نتایج جستجو برای: lensectomy

تعداد نتایج: 199  

Journal: :The British journal of ophthalmology 1999
M Eckstein P Vijayalakshmi C Gilbert A Foster

AIMS The primary objective was to determine which surgical technique gave the best long term visual outcome for infants and young children with bilateral symmetrical cataract in south India. Secondary objectives were to assess complications and the need for further surgical intervention. METHODS A randomised controlled clinical trial was undertaken. 65 children under 10 years old with bilater...

Journal: :Ophthalmic surgery, lasers & imaging retina 2014
Eric J Sigler Jorge I Calzada

BACKGROUND AND OBJECTIVE To describe a technique of 25-gauge pars plana lensectomy with primary posterior capsulotomy and sparing of the anterior lens capsule that is suitable for all lens densities. PATIENTS AND METHODS The authors describe a technique they routinely employ for pars plana vitrectomy using primarily a 25-gauge, three-port approach with intraoperative lens density assessment a...

Journal: :European Journal of Pediatrics 2014

Journal: :Clinical Ophthalmology 2012

Journal: :Survey of ophthalmology 2009
Pamela Tarongoy Ching Lin Ho David S Walton

Primary angle-closure glaucoma is a major cause of blindness worldwide. It is a disease of ocular anatomy that is related to pupillary-block and angle-crowding mechanisms of filtration angle closure. Eyes at increased risk for primary angle-closure are small with decreased axial length, anterior chamber depth, and filtration angle width, associated with a proportionately large lens. Angle-closu...

Journal: :Journal of pediatric ophthalmology and strabismus 2006
Teresa C Chen Lini S Bhatia Elkan F Halpern David S Walton

BACKGROUND It is well-known that lensectomy surgery during the first year of life increases one's risk of aphakic glaucoma. However, it is controversial whether there is a specific time period during the first year of life after which performing lensectomy surgery has a lower risk of aphakic glaucoma development. PATIENTS AND METHODS A retrospective chart review was performed of all patients ...

Journal: :British Journal of Ophthalmology 1991

2012
Joo Eun Lee

OBJECTIVE To describe an optic capture pars plana lensectomy technique. METHODS After core vitrectomy, pars plana lensectomy is performed with preservation of the anterior capsule. Capsulorhexis is performed on the preserved anterior capsule through a 2.8 mm clear corneal incision. An intraocular lens (IOL) is placed in the ciliary sulcus, and then the optic of the IOL is pushed back to the v...

Journal: :BMC Ophthalmology 2006
Sushmita Kaushik Nishant Sachdev Surinder Singh Pandav Amod Gupta Jagat Ram

BACKGROUND Bilateral simultaneous angle closure glaucoma is a rare entity. To our knowledge this is the first reported case of bilateral acute angle-closure glaucoma secondary to isolated microspherophakia in an adult. CASE PRESENTATION A 45-year-old woman presented with bilateral acute angle closure glaucoma, with a patent iridotomy in one eye. Prolonged miotic use prior to presentation had ...

Journal: :بینا 0
محمدحسین دهقان mh dehghan پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم رضا سلیمانی زاد r soleimanzad پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم حمید احمدیه h ahmadieh پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم محسن آذرمینا m azarmina پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم مسعود سهیلیان m soheilian پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم سیامک مرادیان s moradian پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم معصومه ثناگو

purpose: to evaluate the clinical manifestations and results of lensectomy in patients with hereditary lens subluxation at labbafinejad medical center, tehran-iran from 1996 t 2003. method: in an interventional case series, records of patients with hereditary lens subluxation who had undergone lensectomy were reviewed. patients with at least 6 months of follow up were included. background disea...

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