Surgical apparatus

摘要

Operative coelioscopy surgical apparatus for receiving electrical instruments, flexible mechanical instruments and rigid mechanical instruments. The apparatus includes a tubular canula and a handle member which is removably attached to the canula by a bayonet-type connection. The handle is provided with a series of control members which may be operated either simultaneously or separately, and these comprise a first push-button for controlling the transmission of irrigation fluids through the canula, a second push-button for controlling the aspiration of irrigation or body fluids through the canula, a third push-button for supplying electrical power and a lever member for mechanically controlling the movement of rigid and flexible instruments.