Results 181 to 190 of about 18,769 (219)
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Specular Microscopy in Pars Plana Vitrectomy
Archives of Ophthalmology, 1983A prospective study of endothelial cell loss following pars plana vitrectomy and pars plana vitrectomy with lensectomy was performed in 21 eyes. Fifteen diabetic patients had either vitrectomy alone or vitrectomy with lensectomy. Six nondiabetic eyes were also included in this study. The average cell loss was between 2.3% and 3.9% in all cases.
K R, Diddie, D J, Schanzlin
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Five Years Pars plana Vitrectomy
Ophthalmologica, 2010Between November 1976 and October 1981, 516 pars plana vitrectomies have been done with the vitreous stripper of KlÖti. The indications and the results are discussed.
J, François, H, Verbraeken, L, Vanhulst
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2017
A PPV is a surgical procedure in which the vitreous gel is removed using ports placed through the pars plana. The port system allows the procedure to be performed in a closed system, opposed to the previous open sky techniques. The advantages of the PPV are decreased operative times, increased patient comfort, decreased conjunctival scarring, decreased
Paymohn Mahdavi, Paul E. Tornambe
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A PPV is a surgical procedure in which the vitreous gel is removed using ports placed through the pars plana. The port system allows the procedure to be performed in a closed system, opposed to the previous open sky techniques. The advantages of the PPV are decreased operative times, increased patient comfort, decreased conjunctival scarring, decreased
Paymohn Mahdavi, Paul E. Tornambe
openaire +1 more source
Phacoemulsification Combined With Pars Plana Vitrectomy
Ophthalmic Surgery, Lasers and Imaging Retina, 1991ABSTRACT Phacoemulsification combined with pars plana vitrectomy was performed on seven patients with both cataracts and vitreoretinal disease. Six of the seven had a posterior chamber intraocular lens (PC-IOL) placed in the capsular bag following cataract extraction.
N, Mamalis +5 more
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Pars Plana Vitrectomy in Ocular Trauma
American Journal of Ophthalmology, 1979Visual improvement was achieved in 62% of 100 consecutive patients with ocular trauma treated by pars plana vitrectomy. Anterior segment injuries had a better prognosis than posterior segment injuries, and retinal detachment was a poor prognostic sign.
S J, Ryan, A W, Allen
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WOUND COMPLICATIONS IN PARS PLANA VITRECTOMY
RETINA, 1993Eighteen eyes with examples of clinically important wound-related complications are reported. These include hemorrhage, fibrous ingrowth, and tractional or mechanical problems. Wound hemorrhages may occur early or late and can be the cause of substantial morbidity. Furthermore, intraocular blood is undesirable because it may provoke cataract formation,
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International Ophthalmology, 2015
The purpose of the study is to evaluate the surgical outcomes of combined pars plana vitrectomy-scleral buckle (PPV-SB) versus pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment complicated with proliferative vitreoretinopathy (PVR). One thousand one hundred and seventy four patients with rhegmatogenous retinal detachment surgery between
Frank H P, Lai +5 more
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The purpose of the study is to evaluate the surgical outcomes of combined pars plana vitrectomy-scleral buckle (PPV-SB) versus pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment complicated with proliferative vitreoretinopathy (PVR). One thousand one hundred and seventy four patients with rhegmatogenous retinal detachment surgery between
Frank H P, Lai +5 more
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Klinische Monatsblatter fur Augenheilkunde, 2019
Pars plana vitrectomy (PPV) allows the treatment of a multitude of vitreoretinal disorders involving the vitreous, the retina or the choroid. There is a multitude of possible surgical sequences: peeling maneuvers, liquid perfluorocarbone, removal of traction and media opacities, retinopexy or destructive photocoagulation, and as ultima ratio ...
Silvia, Bopp, Ulrich, Kellner
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Pars plana vitrectomy (PPV) allows the treatment of a multitude of vitreoretinal disorders involving the vitreous, the retina or the choroid. There is a multitude of possible surgical sequences: peeling maneuvers, liquid perfluorocarbone, removal of traction and media opacities, retinopexy or destructive photocoagulation, and as ultima ratio ...
Silvia, Bopp, Ulrich, Kellner
openaire +1 more source
Combining cataract surgery with 25-gauge high-speed pars plana vitrectomy: A prospective study
European Journal of Ophthalmology, 2021Alfonso Savastano +2 more
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