Angle between longitudinal line of longitudinal fold of duodenum and intervenient line of major and minor duodenal papilla was ( 20.80 ± 9.40)°.

  • 大、小乳头开口连线与十二指肠纵襞纵轴线的夹角为(20.80±9.40)°。

  • 互联网摘选 2025-01-20 12:33:12

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