Objective To investigate the pathogenesis and treatment and preventive measures of intragenic biliary duct injury.

目总结医源性胆道损伤原因,理方法,措施。

Methods 2 7cases of intragenic biliary duct injury had been analysed retrospectively near nine years.

方法回顾性分析9年来27例医源性胆道损伤情况。