A duct-to-mucosa pancreaticojejunostomy was performed mostly for patients, and an end-to-end pancreaticojejunal invagination for 5-patients with a soft pancreas and a small pancreatic duct.

• 29例患者采用胰十二指肠切除术消化道的重建:胰管-黏膜端侧胰肠吻合; 对胰腺组织较软、胰管较细的5例患者,采用端-端胰肠套入吻合。