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Abstract #75660 Published in IGR 19-2
Small-Gauge Endoscopy-Guided Pneumatic Anterior Hyaloid Detachment: A New Surgical Technique for Combined Pars Plana Vitrectomy and Pars Plana Glaucoma Drainage Implant
Dirani A; Ciongoli MR; Lesk MR; Rezende FOphthalmic surgery, lasers & imaging retina 2018; 49: 48-50
BACKGROUND AND OBJECTIVE: Pars plana glaucoma drainage implant (GDI) occlusion is mainly related to entrapment of residual anterior vitreous gel in the implant. The aim of the present report is to describe a new surgical technique to induce pneumatic anterior hyaloid detachment in eyes with GDI. PATIENTS AND METHODS: This is a description of the surgical technique used to induce pneumatic anterior hyaloid detachment. RESULTS: The technique was used in two cases. The first patient had secondary Ahmed valve (New World Medical, Rancho Cucamonga, CA) obstruction secondary to anterior vitreous entrapment; the second patient had neovascular glaucoma secondary to proliferative diabetic retinopathy and underwent pars plana GDI implantation. CONCLUSION: Endoscopy-assisted anterior hyaloid detachment allows for complete removal of anterior hyaloid and decreases the risk of secondary implant obstruction. [Ophthalmic Surg Lasers Imaging Retina. 2018;49:48-50.].
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Classification:
12.8.2 With tube implant or other drainage devices (Part of: 12 Surgical treatment > 12.8 Filtering surgery)
12.16 Vitrectomy (Part of: 12 Surgical treatment)