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目的 :为胰腺疾病的诊治提供解剖学资料。方法 :解剖观测 60例胰腺标本。结果 :胰管至少有 6种类型。主胰管与胆总管汇合在十二指肠壁外者占 82 .7% ,在壁内者占1 7.3% ,汇合角度绝大部分为锐角 ( 4 5°左右 ) ,主胰管开口内经为 0 .2～ 0 .4cm平均为 0 .3cm。胰、胆管共同通道的长度约 0 .5 cm,其开口多位于十二指肠降部中、下 1 /3交界处后内侧壁大乳头处。结论 :了解胰管的变异类型在临床上有重要的实用意义。
Objective: To provide anatomical data for the diagnosis and treatment of pancreatic diseases. Methods: Anatomical observation of 60 cases of pancreatic specimens. Results: There are at least 6 types of pancreatic duct. The main pancreatic duct and common bile duct confluence in the duodenal wall accounted for 82.7%, in the wall accounted for 1 7.3%, most of the confluence of acute angle (45 ° or so), the main pancreatic duct through the mouth of the 0 .2 ~ 0 .4cm average of 0.3cm. Pancreatic duct, common bile duct length of about 0. 5 cm, the openings are located in the descending part of the duodenum, 1/3 at the junction of the posterior medial wall large papillary. Conclusion: To understand the type of pancreatic duct mutation has clinical significance.