POSTERIORLY INSERTED VITREOUS BASE
نویسندگان
چکیده
منابع مشابه
Viscoelastic levitation of posteriorly dislocated intraocular lenses from the anterior vitreous.
In 5 consecutive cases presenting between 2000 and 2001, Viscoat injected via a pars plana sclerotomy was used to support and levitate 5 posteriorly dislocated IOLs into the pupillary plane. All 5 IOLs had dislocated into the anterior vitreous. This technique permitted successful exchange or suture refixation of the dislocated IOLs through limbal incisions in all cases. Diabetic macular edema a...
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Objective: Redefinition and classification of vitreous base avulsion (VBA) adapt to the clinical need for diagnosis and treatment of it. Design: A retrospective consecutive case observation. Participants: Ninety-eight consecutive patients (98 eyes) with VBA included 23 patients with closed-globe injury, 46 with open-globe injury, 17 with rhegmatogenous retinal detachment, 6 with proliferative d...
متن کاملVitreous base visualisation through trans-scleral illumination with a standard 25-gauge light probe.
PURPOSE To describe a technique of vitreous base visualisation through trans-scleral illumination using a standard 25-gauge light probe. METHODS All vitrectomies are performed using 25-gauge+ instruments and valved trocars. A non-contact viewing system is used to visualise the retina. After core vitrectomy and the necessary additional procedures, triamcinolone acetonide (Kenacort) is injected...
متن کاملAn endoscopic overview of the anterior vitreous base in retinal detachment and anterior proliferative vitreoretinopathy.
PURPOSE Anterior proliferative vitreoretinopathy (PVR) is an important cause of persistent or recurrent retinal detachment (RD). Endoscopy provides 360° panoramic viewing of the vitreous cavity and high-magnification viewing of the anterior vitreous base (AVB). This study describes the 'in vivo' anatomy and pathoanatomy of the AVB using an ocular endoscope in RD and anterior PVR. METHODS An i...
متن کاملThe role of a posteriorly positioned fibula in ankle sprain.
BACKGROUND Specific anatomic variations of the ankle mortise may predispose people to ankle sprains. HYPOTHESIS There is a correlation between a higher malleolar index (posteriorly positioned fibula) and incidence of ankle sprain. STUDY DESIGN Prospective case control study. METHODS We compared the malleolar index (transverse plane of the talus) on computerized axial tomographic images of...
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ژورنال
عنوان ژورنال: Retina
سال: 2020
ISSN: 0275-004X
DOI: 10.1097/iae.0000000000002482