نتایج جستجو برای: primary vitrectomy

تعداد نتایج: 645584  

2013
Oluleye Tunji Sunday

BACKGROUND Posterior vitrectomy facilities are lacking in Sub Sahara Africa due to paucity of trained personnel in vitreo retinal subspecialty. More cases are seen needing vitrectomy, especially cases with vitreous opacities and complications of cataract surgery as more residents are being trained. The review will aim to determine whether vitrectomy facility should be a priority as part of opht...

2017
Pramod Bhende

Since the first successful report by Gonin, retinal detachment (RD) surgery has come a long way and over the last 70–80 years, the anatomical success rate has increased to over 90%. The evolution of RD surgery is both exciting and fascinating. RD, from being an inoperable problem to one where surgery has an over 90% success rate, is probably one of the greatest success stories in the world of m...

Journal: :The British journal of ophthalmology 2001
V Tanner M Minihan T H Williamson

AIMS To determine whether it is necessary to support inferior retinal breaks with a scleral explant during pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment (RD). METHODS A prospective study was carried out on nine eyes of nine consecutive patients undergoing PPV for primary RD with associated inferior retinal breaks and no significant proliferative vitreoretinopathy. RESULT...

2013
Vito Romano Martina Angi Fabrizio Scotti Renata del Grosso Davide Romano Francesco Semeraro Paolo Vinciguerra Ciro Costagliola Mario R. Romano

Cystoid macular oedema (CMO) is a major cause of reduced vision following intraocular surgery. Although the aetiology of CMO is not completely clarified, intraocular inflammation is known to play a major role in its development. The macula may develop cytotoxic oedema when the primary lesion and fluid accumulation occur in the parenchymatous cells (intracellular oedema) or vasogenic oedema when...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان همدان - دانشکده ادبیات و علوم انسانی 1390

abstract this study is an attempt to determine the effect of nano- technology education on science lesson for fifth grade in primary school in the city of kermanshah. this research is experimental and is conducted in the from of pre-test and post- test for the control group. an achievement test was administered to determine the rate of learning in the students. the research is an applied one. ...

Journal: :The British journal of ophthalmology 1982
J D Kingham R H Poirier M Annel D Erickson

In a rural mountain setting 20 patients with blinding ocular opacities were treated surgically with modern vitrectomy techniques. There were no intraoperative or postoperative complications unique to the isolated environment. Because of its compact portability, the VISC X proved to be an ideal vitrectomy instrument. In addition to plastic lid procedures, cataract extraction, and strabismus surg...

2014
Dominik Odrobina Iwona Laudańska-Olszewska Piotr Gozdek Mariusz Maroszyński Michael Amon

BACKGROUND We present a case of a macular hole formation and its spontaneous closure after vitrectomy for vitreomacular traction. To our knowledge, it is the first description of spontaneous closure of the macular hole after vitrectomy for vitreomacular traction. CASE PRESENTATION A 78-year-old woman presented decreased visual acuity and metamorphopsia in the right eye due to vitreomacular tr...

Journal: :Retina 2011
Makiko Matsumoto Kiyoshi Suzuma Noritake Miyamura Eiko Tsuiki Takashi Kitaoka

Aim: To evaluate the safety and outcomes of trans corneal three port vitrectomy without conjunctival incision. Methods: A total of 27 patients were included in the study. out of which 13 patients were with posteriorly dislocated PCIOL (posterior chamber intra ocular lens), 9 patients with dropped cortical lens matter and 5 patients with vitreous hemorrhage. In all these patients, we made three ...

Journal: :The British journal of ophthalmology 1991
M P Snead N James P M Jacobs

We report the case of a 9-year-old boy with a right optic disc pit and associated serous retinal detachment of the macula. This was treated by vitrectomy, endolaser, and gas tamponade as a primary procedure, which resulted in complete resolution. We review the literature and conclude that further reports of the management of this uncommon condition are required so that firmer guidelines on trea...

Journal: :journal of current ophthalmology 0
رامک روحی پور ramak roohipoor فیروزه تبسمی firouzeh tabassomi محمد ریاضی اصفهانی mohammad riazi esfahani رضا کارخانه reza karkhaneh فریبا قاسمی fariba ghassemi نازنین ابراهیمی ادیب nazanin ebrahimi-adib

purpose : to evaluate the efficacy of autologous plasmin in pediatric vitrectomy and to report the anatomic outcomes of autologous plasmin assisted pediatric vitrectomy methods : in an interventional prospective study, thirty-four pediatric patients with vitreoretinal disorders who needed vitrectomy during 2008 to 2010, included in the study. the patients were divided into two groups: the retin...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید