Results:The healing rate of simple fistulous neoplasty is(81.82)%,while the healing rate with bulbocavernous muscle flap neoplasty is 100%.

• 结果:行单纯尿瘘修补术的治愈率为81.；82%25；而行球海绵体肌瓣修补术的治愈率为100%25。