The surgical device for preparing anastomosis in minimally invasive surgical technique

摘要

A replaceable, conical insertion mushroom (1) has a rounded tip and a circular attachment (1b), with radial clamp bending troughs (11). The circular groove (33), containing a thread (34), in the clamp holder (30) has a number of U-shaped clamps (32) matching the number of incisions. The clamp holder is axially movable on a telescopic unit (35) fixed to the rigid end (60) of an angled, adjustable and fixable link. Elastically sprung and radially movable gripper and holder arms (20) positioned on a hollow cylindrical axially movable support (2) inside the ring blade (4) and link end have inward pointing hooked fitments (23) on their distal end, for holding the gut end on the plunger (5).