常見(jiàn)例句雙語(yǔ)例句Objective To discuss how horizontal mattress suture (HMS) may reduce necrosis of incisal margin after radical mastectomy(RM).目的探討褥式減張縫合降低乳腺癌根治術(shù)后皮瓣切緣壞死的發(fā)生。After multiple bites (maximum of 20) a point that is 20 mm behind the incisal margin is displayed that lies approximately in the occlusal plane.經(jīng)過(guò)多次咬合（最多20次），距離切緣后20 mm將顯示一個(gè)點(diǎn)（大約在咬合平面中）。 返回 incisal margin