十二指肠小乳头的应用解剖
Applied anatomy of minor duodenal papilla
目的：为内镜下副胰管插管、十二指肠小乳头切开等提供解剖学基础。
Objective : To explore the anatomical basis for the cannulation and sphincterotomy via the minor duode - nal papilla under the endoscope .
十二指肠小乳头