Comparative Clinical Study of Surgical Performance of Quatera 700 versus Centurion and Signature Pro Phacoemulsification Systems.

Purpose: To compare the intra-operative surgical performance of Quatera 700 with Centurion and Signature Pro phacoemulsification systems.

Setting: Nethradhama Superspeciality Eye Hospital, Bangalore, India.

Study Design: Prospective, interventional, 3-arm, randomized comparison study.