Conclusion Intraoperative choledochoscopic technics is useful to decrease the residual stone rate and the recurrence rate, and helps to choose the proper methods of operations.

结论术中胆道镜能明显降低肝胆管结石术后残余结石率及结石复发率，有助于术者选择合理的手术方式，值得推广。

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Conclusio: Hepatectomy is the most effective and safe therapeutic method for hepatolithiasis with lower rate of residual stone and recurrence and enhance the excellent or good rate of effect.

结论：肝部分切除术是治疗肝内胆管结石最安全、有效的方法，可降低残石率和复发率，提高优良率。

youdao

Conclusio: Hepatectomy is the most effective and safe therapeutic method for hepatolithiasis with lower rate of residual stone and recurrence and enhance the excellent or good rate of effect.

结论：肝部分切除术是治疗肝内胆管结石最安全、有效的方法，可降低残石率和复发率，提高优良率。

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