常見(jiàn)例句雙語(yǔ)例句Objective:To evaluate the clinical efficacy of discontinuous vertical-shaped ligation and injection in the treatment of internal rectal prolapse.目的：觀察和評(píng)價(jià)間斷縱行縫紥硬化注射治療直腸黏膜內(nèi)脫垂的臨牀療傚。 返回 rectal injection