The Swiss cannula--a new type of irrigation/aspiration cannula.
D002404:Catheterization / Q000295:instrumentation*; D003315:Cornea / Q000601:surgery; D006801:Humans; D012590:Sclera / Q000601:surgery; D013396:Suction / Q000295:instrumentation*; D007507:Therapeutic Irrigation / Q000295:instrumentation*