常見例句雙語例句Objective:To observe and appraise the curative effect of internal anal side-sphincterotomy combined with pathologic tissue clear operation in treating third-grade anal fissure.目的：觀察和評價內(nèi)括約肌側(cè)方切斷聯(lián)合病理組織切除術治療三期肛裂的臨床療效。For these purposes, 42 cases with advanced anal fissure were subjected to the operation of longitudinal incision and transverse suture and were observed under the technological research requires.為此，我們特收集了42例陳舊性肛裂患者以縱切橫縫術的手術方式治療并按科研要求進行臨床應用觀察。 返回 anal fissure