Primary Article

Catheterization of Schlemm's Canal as an Aid in Operations on Trabecular Structures

Authors: SAMUEL D. McPHERSON JR. MD, W DAVID PURNELL MD

Abstract

Abstract:We have devised a reproducible means of locating and identifying Schlemm's canal that facilitates operations on the trabecular meshwork. With this technic a nylon suture is passed into Schlemm's canal at the time of operation, and immediate gonioscopy allows the surgeon to correctly identify the canal before proceeding with trabecular operation.

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References