Total endoscopic off-pump coronary artery bypass grafting.

摘要

Two cases of totally endoscopic off-pump coronary artery bypass grafting (TECAB) of the left internal thoracic artery to the left anterior descending artery using the da Vincitrade mark telemanipulation system (Intuitive Surgical, Mountain View, CA) are described. A new articulating endoscopic stabilizer with cleats was developed to enable endoscopic anchoring of silastic vessel loops for vascular occlusion. Newly created attachments for irrigation and suction, along with active robotic enhanced assistance by a second surgical console, permitted our group to perform for the first time a truly endoscopic bypass grafting without any thoracotomy.