conclusion:transurethral thulium laser incision and fiber cicatricial tissue removed is a safe and effective therapy for urethral stricture or atresia.
结论:銩激光尿道内切开加瘢痕切除术是治疗尿道狭窄及闭锁安全、有效的治疗方法。
results endoscopic observations revealed that there was no cicatricial tissue hyperplasia in rabbits of control group.