Objective:To study the methods and effect of the surgical treatment for intrahepaticolithiasis(IHL). Methods:In recent 12 years, in our hospital,230 cases of IHL were treated by different operations companied with biliary fibrescopy to remove the residnal stones of biliary tract. Results:(1)Hepatolobectomy combined with Ytype hepatocholangiojejunostomy was done in 103 cases,the success rate was 91.8%.(2)Ytype hepatocholangiojejunostomy was performed on 45 cases,the success rate was 81.2%.(3)Hepaticolithotomy combined with Ttube drainage was done in 72 cases,the success rate was 69.3%. Conclusions: For intrahepaticolithiasis,combination of hepatolobectomy with other operation and with biliary fibrescopy during or after the operation shoul be done, which can effectively improve the curative effect.