Objective To introduce the method and to investigate the results of pancreatojejunal internal drainage through T-tube bridging in advanced patients of peri-ampullar carcinoma.

• 目的介绍胰管空肠T管架桥内引流术的方法,并评估其对晚期壶腹周围癌的疗效,推广胰管空肠T管架桥内引流术。