Methods Among 35 patients with common bile duct calculi, 32 patients were succeeded by EST, 3 patients were succeeded by endoscopic papillary balloon dilation(EPBD).
方法经十二指肠镜治疗胆总管结石共35例，其中行EST及取石术32例，行EPBD及取石术3例。
Objective: to explore the clinical value of ct after undergoing intraoperative cholangiography in diagnosis of gallstone associated with small common bile duct calculi.
前言：目的：探讨静脉胆道造影后ct检查在诊断胆囊结石并胆总管小结石的应用。
Objective: to explore the clinical value of ct after undergoing intraoperative cholangiography in diagnosis of gallstone associated with small common bile duct calculi.
前言：目的：探讨静脉胆道造影后ct检查在诊断胆囊结石并胆总管小结石的应用。
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