• SIGS Technique: An alternative to trabeculectomy Description: The new SIGS technique described by Dr Soosan Jacob is a simple approach to filtering surgery that eliminates many of the complications associated with traditional trabeculectomy. Dr Yuri McKee of the Price Vision Group demonstrates his first case of this promising technique. Submitted by Dr. Yuri McKee (United States) Level: Intermediate Uploaded By: ISRS Multimedia Library