An interlocking slip knot for cataract sutures: preliminary report
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Updated: Oct 24, 2026

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A Model of Glaucoma Induced by Circumlimbal Suture in Rats and Mice
Published on: October 5, 2018
Abstract:
A new method of tying a knot for cataract surgery is demonstrated. Its purpose is to provide a safe, interlocking slip knot, using nylon suture, removable merely by pulling on the free ends. Cases are presented showing the safety and effectiveness of the ISK.

