目的探讨肝胆管结石手术后并发症及其影响因素，合理选择肝胆管结石的术式，预防或减少肝胆管结石的术后并发症。
Objective to investigate the postoperative complications of hepatolithiasis and their correlative factors to select rational types of operation and prevent or reduce the complications.
结果：全部病例术后复查B超或经鼻胆管造影，显示胆道无残留结石无并发症。
Results: all the cases were rechecked by B-ultrasonic or radiography through nose-bile tube after operation, all the results showed no stone ever left in bile duct.
结论胆道术后并发症主要由胆管扩张、狭窄和残留结石所致，MRI是诊断胆道术后并发症敏感而有效的手段。
Conclusion The biliary postoperative disoders is mainly caused by biliary dilatation, stricture and remnant stone, MRI is the sensitive and effective method for diagnosis of biliary abnormalities.
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