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[目的]观察内镜下胆道塑料支架置入术治疗腹腔镜胆囊切除术（L C ）后胆管良性狭窄患者的疗效。[方法]回顾性分析22例LC后出现胆管良性狭窄患者，经内镜下胆道塑料支架置入术治疗的结果。[结果]22例中2例因狭窄情况严重支架置入术未能成功，转开腹治疗；其余20例在内镜下行胆道塑料支架置入术中共治疗25例次，其中3例更换2次支架，1例更换3次支架。术后出现并发症4例次。并发症发生率为16％，其中胰淀粉酶一过性增高3例次，轻症胰腺炎1例次，经对症保守治疗均痊愈，无严重并发症。患者术后6个月症状完全缓解。[结论]内镜下胆道塑料支架置入术是治疗LC后胆管良性狭窄的安全、有效、经济便捷的介入方法。“,”Objective]To explore the endoscopic retrograde biliary drainage (ERBD)efficacy of the pa‐tients with benign bile duct stricture after laparoscopic cholecystectomy (LC)treatment.[Methods]We re‐strospective analyzed efficacy of ERBD treatment in 22 benign bile duct stricture patients cased by LC dur‐ing the past five years(Janary 2007‐May 2012).[Results]Two patients were treated with laparotomy due to severe stenosis.The remaining 20 patients accepted ERBD 25 times ,including 3 patients changed stents for two times ,1 patient changed stents for 3 times.Postoperative complications occurred in 4 cases.Symptoms complete remission was noted after six months.[Conclusion]ERBD is a safe ,effective ,economical and con‐venient intervention methods to treatment the benign bile duct stricture after LC.