Objective: To investigate the selection of more reasonable operative approaches ofcalculusofintrahepaticduct (CID).
目的：探索如何选择更合理的术式治疗肝内胆管结石(CID)。
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Conclusions The treating ofcalculusofintrahepaticduct with multiple access minimal invasive technique is worth to spread because of lower trauma and remnant stones.
结论多路微创技术治疗肝内胆管结石具有手术创伤小，取石率高，残余结石率低的优点，值得推广。
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Purpurse: To study the CT sign and clinic characteristic symptom ofcalculusofintrahepaticduct combined with hepatic abscess and analyze the causal relation of hepatolith and hepatic abscess.