Iris retractor for use in cryoextraction of the lens.
D002387:Cataract Extraction / Q000295:instrumentation; D003452:Cryosurgery / Q000295:instrumentation*; D006801:Humans; D007498:Iris / Q000601:surgery; D007908:Lens, Crystalline / Q000601:surgery; D013525:Surgical Instruments