成人采用阴茎根部背神经阻滞麻醉,小儿用全麻,先用橡皮筋环绕阴茎根部拉紧橡皮筋后钳夹,传统包皮环切后用“0”号细丝线结扎出血点,无明显出血后,垂直褥式缝合伤口,将线结打在2mm 直径硅胶管上,硅管置于皮肤切缘下0.1cm,环绕阴茎1周,线结松紧度以使硅管起到压迫出血,又不使缝线割裂皮肤,垂直 Adults with penis dorsal nerve block anesthesia, children with general anesthesia, the first use of rubber band around the penis after tightening rubber band clamp, the traditional circumcision with “0” fine thread ligation bleeding point, no significant bleeding , The vertical mattress suture wound, the knot hit the 2mm diameter silicone tube, silicone tube placed in the skin cut edge 0.1cm, around the penis 1 week, the knot tightness to make the silicone tube oppression bleeding, do not make Suture splits skin, vertical