目的：评价反套入回肠在肠代膀胱中的抗输尿管反流作用。方法：选择雄性犬5只，术中测定其输尿管内压，即正常压；离断输尿管，采用输尿管侧侧......

目的探讨运用抗反流技术的回肠代输尿管术治疗腹膜后纤维化引起的肾积水的价值。方法腹膜后纤维化所致长段输尿管狭窄和肾积水患者......

Over the past 30 years, the field of endoscopy haswitnessed several advances. With the advent ofendoscopic mucosal resec......