Results Iatrogenic injury to the common bile duct in 18 cases occured during exploration. 17 were cured with T tube and double cannula drainge. 1 case died of complication massive bleeding.

• 结果 18例均为胆总管探查所致损伤 ,17例经T管引流和十二指肠外侧双套管引流治愈 ,1例术后并发消化道大出血死亡。