title: Measurement of the efficiency of tissue removal with the Cavitron Ultrasonic Surgical Aspirator and the comparison with a new motor-driven probe.
mesh_terms: D000818:Animals; D002417:Cattle; D008099:Liver / Q000601:surgery; D013396:Suction / Q000295:instrumentation; D013525:Surgical Instruments; D014465:Ultrasonics / Q000295:instrumentation*