本文报告34例应用YAG激光包皮切割术。手术步骤:消毒完毕后在阴茎根部扎一橡皮筋暂阻断血液回流,用2％利多卡因2ml做阴茎背侧正中阴茎背浅静脉麻醉,1～2分钟即可达到完善的麻醉目的。在包皮背侧及腹正中侧分别用两把血管钳钳住牵引固定包皮,如有粘连应先做分离,在背侧正中线剪开至冠状沟0.8cm,然后用两把长直血管钳自背侧切开端分别向系带端轻轻钳住, This article reports 34 cases of YAG laser foreskin incision. Surgical procedures: After disinfection, take a rubber band at the root of the penis to temporarily block the blood backflow, use 2ml lidocaine 2ml to do the dorsal penile dorsal superficial vein anesthesia, 1 ~ 2 minutes to achieve perfect anesthesia purpose. In the dorsal and midline of the abdomen, respectively, with two vascular forceps to clamp the traction fixation foreskin, if adhesions should be done first separation, in the dorsal midline cut to the coronal groove 0.8cm, and then use two long straight vascular forceps Dorsal incision respectively, gently tighten the lacing side,