Results 51 to 60 of about 1,068 (190)

Active Silicone Oil Removal with a Transconjunctival Sutureless System: Is the 23-Gauge System Safe and Effective?

open access: yesTürk Oftalmoloji Dergisi, 2016
Objectives: To evaluate the safety and efficacy of active silicone oil removal with a 23-gauge (G) transconjunctival sutureless system. Materials and Methods: One hundred sixteen eyes of 113 patients who had previous retinal detachment surgery with pars
Mahmut Kaya   +2 more
doaj   +1 more source

Anatomic Success of Scleral Buckling for Rhegmatogenous Retinal Detachment - A Retrospective Study of 524 Cases [PDF]

open access: yes, 2010
Background/Aim: Our purpose was to investigate the anatomic success of scleral buckling surgery for rhegmatogenous retinal detachment. Material and Methods: A total of 524 consecutive patients were retrospectively analysed.
Brandlhuber, Ulrich   +3 more
core   +1 more source

Transconjunctival vitrectomy: preliminary data using the TSV-25 Millennium System [PDF]

open access: yes, 2005
PURPOSE: To report the preliminary surgical results of pars plana vitrectomy with a transconjunctival technique using the TSV-25 Millennium system. METHODS: Twenty consecutive patients (20 eyes) that underwent transconjunctival vitrectomy with the TSV-25
Alcântara, Simone   +2 more
core   +3 more sources

Visualising vitreous through modified trans-scleral illumination by maximising the Tyndall effect [PDF]

open access: yes, 2009
Background: A new technique for visualisation of the vitreous base is described. It uses a standard lightpipe for scleral indentation and transillumination.
Veckeneer, M, Wong, D
core   +1 more source

Comparative analysis of 23-, 25-, and 27-gauge forceps stiffness and related displacement [PDF]

open access: yes, 2020
Purpose: To test the stiffness and displacement of different vitreous forceps. Physical features and deformation after multiple procedures were also measured. Methods: Eleven different 23-, 25-, and 27-gauge vitreous forceps were studied.
Borelli, M.   +5 more
core   +1 more source

Intraocular Pharmacokinetics and Safety of Subretinal Injection Compared with Intravitreal Application of Conbercept in Vitrectomized Rabbit Eyes

open access: yesJournal of Ophthalmology, Volume 2020, Issue 1, 2020., 2020
Purpose. To evaluate the ocular pharmacokinetic properties of subretinal conbercept injection in vitrectomized rabbit eyes and to compare them with those by intravitreal injection. Methods. The following groups of New Zealand white rabbits received conbercept injections (0.5 mg/0.05 ml): a subretinal group (subretinal injection in vitrectomized eyes ...
Teng-teng Yao   +7 more
wiley   +1 more source

Incidence and Risk Factors of Iatrogenic Retinal Breaks: 20‐Gauge versus 25‐Gauge Vitrectomy for Idiopathic Macular Hole Repair

open access: yesJournal of Ophthalmology, Volume 2020, Issue 1, 2020., 2020
Purpose. We compared the incidences of iatrogenic retinal breaks and postoperative retinal detachment between eyes that underwent 20‐gauge vitrectomy and those that underwent 25‐gauge vitrectomy for idiopathic macular hole repair. Methods. This retrospective nonrandomized consecutive observational case series included 185 eyes of 183 patients (130 eyes
Norio Fujiwara   +3 more
wiley   +1 more source

A Propensity-Score Matching Comparison between 27-Gauge and 25-Gauge Vitrectomy Systems for the Repair of Primary Rhegmatogenous Retinal Detachment

open access: yesJournal of Ophthalmology, 2019
Purpose. To compare the anatomical and visual results and complications of 27-gauge versus 25-gauge transconjunctival sutureless vitrectomy for the management of primary rhegmatogenous retinal detachment. Methods.
Daniele Veritti   +2 more
doaj   +1 more source

The Effect of the Idiopathic Epiretinal Membrane and Surgically Induced Posterior Vitreous Detachment on the Retinal Nerve Fiber Layer

open access: yesJournal of Ophthalmology, Volume 2020, Issue 1, 2020., 2020
Aim. To investigate the changes in the retinal nerve fiber layer (RNFL) following pars plana vitrectomy (PPV) with surgically induced posterior vitreous detachment (PVD) and idiopathic epiretinal membrane (ERM) and internal limiting membrane (ILM) peeling. Methods.
A. Altun, Ciro Costagliola
wiley   +1 more source

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