الملخص
Objective To summarize the effect of treatment for common bile duct stones by laparoscope combined with choledocho-scope, and to assess the feasibility in judgment the patency of common bile duct by stone basket. Methods To review and analyze the clini-cal data of 32 patients who were given choledocholithiasis operation through laparoscope combined with choledochoscope,and the operation method,effect and complications were compared. Results In this research,32 choledocholithiasis operations were carried out using laparo-scope combined with choledochoscope from January 2013 to January 2014. The stones of 31 patients were taken out completely,and there were no stone in the other patient. All 32 patients recovered without any complication. After operation,all 32 patients showed unrestricted inferior bile common duct and no residual stone by T-tube cholangiography. Conclusion It showed satisfactory effect in treatment of choledocholithi-asis by laparoscope combined with choledochoscope. Compared to traditional laparotomy,which showed less injure and faster recovery. It is a simple and feasible method to judge the patency of common bile duct using large size stone basket combined with methylene blue injection.