Surgical instrument for operating tweezers, scissors, clamps etc. - used for operating the jaws of tongs or shears or clamping unit and tension element and tube are connected with operating element such as gripping parts of tong handle

摘要

The surgical instrument has the tube (1) is rotatable compared to the tension element (2) and can be arrested in a predetermined position. The tube is acted on with current. The tension element is separated in two parts by an insulation connection (27). The tube with a tubular insulation (24) is inserted in an insulating bush (20). A grip cylinder (4) is connected with a handle part (3). The outer edge (10) of the cylinder supports a rotary disc (13) which works in conjunction with the tube. The tube is connected with a supply line (26) across a connection (25), for HF current. ADVANTAGE - Simpler to handle than hitherto and satisfies multiple requirements.