【摘要】 目的 探討經臍單孔腹腔鏡膽囊切除術的臨床可行性及其優缺點。 方法 回顧分析2010年7-9月行經臍單孔腹腔鏡膽囊切除術34例患者臨床資料。 結果 患者均順利完成單孔腹腔鏡膽囊切除術，手術平均時間為65 min，術后平均住院時間為3 d，術后未發生出血、感染、膽瘺等并發癥。 結論 單孔腹腔鏡膽囊切除術是安全可行的，術后腹部無明顯瘢痕，美容效果明顯。【Abstract】 Objective To evaluate the feasibility and value of the trans-umbilical single-port laparoscopic cholecystectomy. Methods The clinical data of 34 patients who underwent trans-umbilical single-port laparoscopic cholecystectomy from July to September 2010 were retrospectively analyzed. Results The operations of 34 patients were successfully performed. The mean operative duration was 65 minutes, and the mean duration in hospital after the operation was 3 days. No infection, postoperative bleeding, and biliary leakage occurred postoperatively. Conclusion Trans-umbilical single-port laparoscopic cholecystectomy is safe and feasible with good cosmetic effect.