A.直腸癌根治術(shù) B.胃潰瘍穿孔修補術(shù) C.大隱靜脈高位結(jié)扎術(shù) D.腹股溝疝行疝修補術(shù) E.強直性脊柱炎行髖關(guān)節(jié)置換術(shù)
A.左半結(jié)腸癌 B.右半結(jié)腸癌 C.腸息肉 D.腸結(jié)核 E.直腸癌
A.造口腸段血運障礙 B.吻合口瘺 C.腸粘連 D.造口狹窄 E.造口脫垂