肝内胆管结石病情复杂多变、治愈率低、易复发等，一直困扰临床治疗，随着目前诊断技术的发展及精准外科理念的提出，对肝内胆管结石的外科治疗提出了更高的要求，尤其是微创治疗更是目前的治疗热点，近年来，随着腹腔镜外科技术不断成熟，手术安全性不断提高，在腹腔镜下完成肝内胆管结石的治疗已成为可能。现将北京大学第三医院普外科2010年1月至2014年10月采用完全腹腔镜下胆囊肝管型皮下通道治疗肝内胆管结石11例患者病例资料总结如下。

To investigate the effect and feasibility of total laparoscopy to treat hepatolithiasis using gallbladder-hepatic duct subcutaneous tunnel．Retrospective analysis was conducted of the case data of 11 patients with hepatolithiasis who underwent total laparoscopic treatment using gallbladder-hepatic duct subcutaneous tunnel from January 2010 to October 2014. The operation time, blood loss, postoperative complications and recurrence of stones were recorded．All the cases completed the operation．The average hospital-stay was 9.2 days (range: 3－29 d). The average operation time was 298 min (range: 225－480 min). The average blood loss was 253 mL (range: 50－700 mL), and the average blood loss of liver resection groups was 325 mL (range: 200－700 mL). The average discharge time was 3.3 days (range: 3-5 d). The rate of postoperative residual stones was 36.4% (4/11).We extracted stones with choledochofiberscope via T-tube sinus six weeks after operation. One case developed biliary leakage, and healed through adequate drainage and the T-tube was pulled out after one month. There was no perioperative mortality. All the cases were followed up and the mean follow-up was 22 months (range： 2－51 months). The anastomotic stenosis of gallbladder-hepatic duct was found in one case. But we got a good therapeutic result with performed gallbladder chemical ablation with 95% ethanol. No recurrence of hepatolithiasis was found. As a choice for minimally invasive method to hepatolithiasis using gallbladder-hepatic duct subcutaneous tunnel，total laparoscopy is a safe and feasible procedure.