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Abstract #5868 Published in IGR 2-1
Nonpenetrating filtering surgery in glaucoma
Mermoud A; Schnyder CCCurrent Opinions in Ophthalmology 2000; 11: 151-157
Since 1967, trabeculectomy has been the standard drainage operation for most cases of medically uncontrolled glaucoma. It is associated with significant risk of hypotony, hyphema, choroidal effusion or hemorrhage, and bleb failure. Towards the goal of a safer and more reproducible glaucoma filtering surgery, nonperforating filtering surgeries are now performed in primary open-angle glaucoma, normal-pressure glaucoma, and in most cases of secondary glaucoma. The site of highest resistance to outflow, the juxtacanalicular trabecular meshwork, is bypassed with avoidance of penetration into the anterior chamber. Different techniques of nonpenetrating filtering surgeries are discussed.
Dr. A. Mermoud, Hôpital Ophtalmique Jules Gonin, Avenue de France 15, CH-1004 Lausanne, Switzerland
Classification:
12.8.3 Non-perforating (Part of: 12 Surgical treatment > 12.8 Filtering surgery)
