Methods 24 patients with obstructive jaundice were treated by butt joint of PTBD and ERCP after the ERCP failure, and the clinical results were evaluated.

• 方法总结24例梗阻性黄疸患者ERCP治疗失败后，实施PTBD与ERCP对接胆道支架植入术的治疗方法与临床效果。