OptiMedica Catalys Precision Laser System, CE 0044 containing software cOS 5.00.33 Product Label for Serial Numbers: 44109015; 44106215; 44107315; and 44065613 label states "Manufactured for: OptiMedica Corporation 1310 Moffett Park Drive Sunnyvale, CA 94089 USA Product Label for Serial Numbers: 46120916; 46123116, 46124617; 46131418, and 46131618 label states "Manufactured for: OptiMedica Corporation 510 Cottonwood Drive Milpitas, CA 95035 USA The Catalys Precision Laser System is indicated for use in patients undergoing cataract surgery for removal of the crystalline lens. Intended uses in cataract surgery include anterior capsulotomy, phacofragmentation, and the creation of single plane and multi-plane arc cuts/incisions in the cornea, each of which may be performed either individually or consecutively during the same procedure.

Reason: Software upgrade exhibits failures when executing Daily Alignment Verification (DAV), specifically, cuts on the plastic hemisphere during DAV do not match the intended cuts shown on the treatment overlay screen on the system GUI.

Code information: Model: Catalys Precision Laser System, CE 0044: Catalys-U (US version) Serial Numbers: 44065613 - software cOS 5.00.33 install date 4/27/2018 46131618 - software cOS 5.00.33 install date 4/23/2018 46131418 - software cOS 5.00.33 install date 4/30/2018 44107315 - software cOS 5.00.33 install date 5/1/2018 46120916 - software cOS 5.00.33 install date 4/23/2018 46123116 - software cOS 5.00.33 install date 5/2/2018 44106215 - software cOS 5.00.33 install date 5/3/2018 Catalys-I (International version) Serial Number: 44109015 - software cOS 5.00.33 install date 5/1/2018 46124617 - software cOS 5.00.33 install date 5/3/2018

Distribution pattern: US Distribution to states of: CO, GA, IL, MD including Puerto Rico and internationally to countries of: Austria and Germany.