直肠脱垂病因探讨 ——直肠脱垂是一种盆底解剖异常的先天性疾病

Etiology of rectal prolapse is unclear. “Theory of sliding hernia” and “theory of intussusception” can not entirely interpret the etiology of rectal prolapse. Our views: the basic reason of rectal prolapse is congenital anomaly of anterior wall muscle of rectum, we named “trigger point”. Abdominal p... View More