553068 内板切除系带延长改良包皮环切术/张大歧等//中华泌尿外科杂志。-1985,6(6)。-365 423例改良包皮环切术。方法为先切除包皮外板,再分离内板下的结缔组织后,在靠近冠状沟0.3cm处环形切除内板。系带处内板也只留0.3～0.5cm。然后纵行间断缝合系带止血,使其向下延 553068 Inner Lace Removal Lace Extension Modified Circumcision / Zhang Dazi etc. // Chinese Journal of Urology. -1985,6 (6). -365 423 cases of improved circumcision. The method is to first remove the foreskin outer plate, and then separate the connective tissue under the inner plate, the ring near the coronary sulcus 0.3cm at the excision of the inner plate. Ties at the board also leave only 0.3 ~ 0.5cm. Then longitudinal suture to stop laceration, making it down