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Pseudophakic Retinal Detachment Surgery by 23 G Vitrectomy, Using Slit-lamp and Non-contact 90D Lens

http://www.dailymotion.com/video/xn6a0u http://www.dailymotion.com/video/xn6a1e http://www.dailymotion.com/video/xn6a2o Etienne H. Bovey, Jean-Antoine Pournaras (Lausanne, Switzerland) Purpose: To describe a new technique of surgery for pseudophakic retinal detachment, using 23G vitrectomy, slit-lamp and non-contact 90D lens. Methods: 42 pseudophakic eyes with retinal detachment were analyzed retrospectively. They were operated on by 23G...

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Surgical Treatment of Lamellar Macular Holes

http://www.evrs.eu/medias/2009/congress/Is-ILM-Peeling-Mandatory.flv Authors: Etienne H. Bovey, H. Casparis, Lausanne, Switzerland Advantages: Vitrectomy and gas tamponade for macular lamellar holes improve the visual acuity. Methods: Retrospective study of 37 lamellar macular holes operated on between 2000 and 2008. The following parameters were studied: age, gender, preoperative visual acuity and hole diameter, attachment of the...

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Macular Epiretinal Membranes (ERM) with Spontaneous Partial Detachment

http://www.evrs.eu/medias/2005/congress/Macular-Epiretinal-Membranes-(ERM)-with-Spontaneous-Partial-Detachment.swf E. H. Bovey Purpose: To describe the features of this particular form of macular epiretinal membranes. Methods: Retrospective analysis of the charts of patients that were operated on for epimacular membrane with spontaneous detachment. Best corrected visual acuity was measured before and after vitrectomy. Pre-, intra-, and...

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Cataract Surgery Before, During or after Vitrectomy for Epimacular Membrane. What is the Best ?

Etienne Bovey Lausanne, Switzerland These three options will be discussed. Results will be presented in a series of 180 eyes. Of these eyes, 120 were phakic before vitrectomy and had cataract surgery later. Timing of cataract surgery had no effect on final visual acuity.

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Wide-Angle Viewing System of the Fundus

Etienne Bovey Lausanne, Switzerland This system, published in 1995, is a non-contact panoramic viewing system like the BIOM, but the 90D lens fixed on a support that is independent of the microscope. It gives two main advantages over the BIOM: 1) its use is very easy and the image is not lost during the horizontal movements of the microscope; 2) focusing on the anterior or posterior part of the eye is achieved easily by moving up or down...

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