METHODS We had repaired 10 dogs ASD under total thoracoscopy through inserting ertracorporeal tubers in femoral vessels and arresting the superior cavity vena and the inferior cavity vena with ropes.

• 方法10条狗,股动、静脉插管,胸腔镜下完成上、下腔静脉套带阻断、灌注针的插入以及人为房间隔缺损的修补。