0%
100%
胃出血,疝气,阑尾炎
痔病,肛瘘,直肠脱垂,肛门畸形等.
腹膜后疝(RetroperitonealHernia)
回盲瓣综合征(ileocecalvalvesyndr
盲袢综合征是指结肠梗阻性病变不能切