Results 211 to 220 of about 11,661 (256)

Silicone oil‐free syringes, siliconized syringes and needles: quantitative assessment of silicone oil release with drugs used for intravitreal injection

Acta Ophthalmologica, 2021
AbstractPurposeThis study aimed to quantify the amount of silicone oil (SO) released across a variety of syringe and needle models routinely used for intravitreal injection.MethodsThe release of SO was assessed in eight models of syringes, two of which were reported to be ‘SO‐free’, and eleven models of needles with unknown SO content.
Gustavo Barreto Melo, Natasha Ferreira Santos da Cruz, Geoffrey Guy Emerson   +2 more
exaly   +3 more sources

Histopathological findings in eyes after silicone oil injection

Graefe's Archive for Clinical and Experimental Ophthalmology, 1986
Eight eyes were examined histologically after silicone oil injection. Intraretinal deposits suggestive of silicone were not present in attached retinas, but were frequently observed in detached retinas when subretinal silicone occurred. This may possibly be due to defects in the horizontal conducting structures of the retina such as those occurring in ...
B Kirchhof, K Heimann, Kirchhof B
exaly   +3 more sources

Functional Results after Vitrectomy with Silicone Oil Injection

European Journal of Ophthalmology, 1991
In a prospective study we investigated the visual acuity and differential light sensitivity in 39 patients (40 eyes) with reattached macula. One group, treated with an encircling band (21 eyes), was compared to another, where vitrectomy and silicone oil injection had been necessary (19 eyes).
U, Stefer, P, Wiedemann, J, Weber, K, Heimann   +3 more
openaire   +3 more sources

A microsurgical method for the injection of intraocular silicone oil

International Ophthalmology, 1980
A microsurgical method for the injection of intraocular silicone oil is presented. This technique may give good chances for retinal reattachment, especially in severe cases of massive periretinal proliferation (MPP). Although there are a few reports of silicone toxicity we strongly feel that there is a place for intraocular silicone oil as long as ...
Deutman A F
exaly   +2 more sources

Dermolipectomy of the Thighs and Buttocks to Solve a Massive Silicone Oil Injection

Aesthetic Plastic Surgery, 2008
Despite scientific literature replete with stories of disastrous results and disfigurement, illicit subcutaneous injections of massive quantities of highly viscous fluids are still performed, often by unqualified persons. The authors present a devastating long-term outcome of subcutaneous injections of a massive volume of silicone oil in the buttocks ...
Hugo D Loustau, Horacio F Mayer, Loustau Hugo D   +2 more
exaly   +3 more sources

The Role of Nystagmus in Silicone Oil Emulsification after Pars Plana Vitrectomy and Silicone Oil Injection for Complex Retinal Detachment

European Journal of Ophthalmology, 2008
Purpose The purpose of this study was to determine whether nystagmus has a role in silicone oil emulsification after pars plana vitrectomy and silicone oil injection for complex retinal detachment.
M. Güler, T. Yilmaz
exaly   +2 more sources

Pachometry before and after vitrectomy with silicone oil injection.

Acta ophthalmologica Scandinavica, 1999
To evaluate differences in central corneal thickness (CCT) before and after vitrectomy with injection of silicone oil as vitreous substitution material in order to determine whether silicone oil causes more frequent and/or pronounced corneal decompensation than other substitution materials.CCT was measured by ultrasonic pachometry in 42 eyes.
Buch, Helena, Nielsen, Niels Vesti, Prause, J.U.   +2 more
openaire   +2 more sources

VITRECTOMY AND SILICONE OIL INJECTION IN PEDIATRIC PATIENTS

Retina, 1998
To determine the functional and anatomic results of vitrectomy with silicone oil injection in complicated retinal detachments in children.A retrospective review of all records of children aged 15 years or younger who underwent vitrectomy with silicone oil injection between 1985 and 1994 in the Goldschleger eye institute.Twenty-eight eyes of 27 patients
J, Moisseiev, O, Vidne, G, Treister
openaire   +2 more sources

Silicone Oil Droplets are More Common in Fluid From BD Insulin Syringes as Compared to Other Syringes

Journal of Vitreoretinal Diseases, 2017
Purpose:During 2016 and 2017, numerous retina specialists reported silicone oil droplets after intravitreal injection, primarily associated with insulin syringes with a fixed needle.
Geoffrey G Emerson
exaly   +2 more sources

Results of Silicone Oil Injection into the Vitreous

2015
The long-therm follow-up of eyes after injection of silicone oil into the vitreous is reported.l The clinical findings, the results of the subjective examination of the retinal function as well as the ERG and the histological findings of the meanwhile enucleated eyes are very discouraging.
E, Alexandridis, H, Daniel
openaire   +2 more sources