采用CO_2激光行包皮环切术是一种目前较为理想的手术方法。由于激光特有的生物学作用,其优点较多,虽手术操作简单,但术后水肿及出血对愈合有一定的影响。我们对200例患者就其术后水肿及出血对愈合的影响进行分析。 The use of CO_2 laser circumcision is a more ideal surgical method. Because of the unique biological role of laser, its advantages are more, although the operation is simple, but postoperative edema and bleeding have a certain impact on the healing. We analyzed the effects of 200 patients on postoperative edema and hemorrhage on healing.