纤维胆道镜治疗术后胆道残余结石的应用

The Application of Treating Postoperative Residual Stones in Biliary Tract by Fibreocholedochoscope

目的探讨纤维胆道镜治疗术后胆道残余结石的效果。方法对125例经T管胆道造影或B超检查诊断胆道有残余结石患者,于术后4-8周行胆道镜检查、取石。结果胆道镜检查发现结石116例。结石取净率达92.2%,9例取石不成功,无严重并发症发生。结论纤维胆道镜治疗术后胆道残余结石的方法,具有疗效高、损伤小、安全、方便的优点。

Objective To study the treatment effect of the postoperative residual stones of biliary tract by fibreocholedochoscope. Methods 125 patients were diagnosed as the postoperative residual stones of biliary tract by cholangiography of T tube or B- mode uhrasonography and all of patients were examined through fibreocholedochoscope between 4 to 8 weeks after the biliary tract operation. Results The residual stones in the biliary tract were found in 116 case of all 125 patients under fibreocholedochoscope. The removing rate of stone was 92.2%.There were 9 cases unsuccessful during eliminating stones.There were no serious complications. Conclusions The fibreocholedochoscope have the advantages of high curative effect, little tissue damage, safety and convenience for postoperative residual stone in biliary tract.