| 摘要: |
| 通过微量灌流法对犬Oddi括约肌及十二指肠收缩运动进行连续性记录，证实Oddi括约肌的收缩频率是伴随十二脂肠收缩MMC呈周期性运动，并在3期与十二指肠收缩以相同的频率收缩，这将有利于胆道的收缩功能的评价。 |
| 关键词: Oddi括约肌 收缩频率 |
| DOI：10.11724/jdmu.2000.01.08 |
| 分类号:R333.3 |
| 基金项目: |
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| Frequency and cyclic pattern of sphincter of Oddi phasic activity in dog |
|
Wang Hongjiang
|
Department of General Surgery,the First Affiliated Hospital,DaLian Medical University,Dalian, China
|
| Abstract: |
| The motility of the sphincter of Oddi and duodenum was continuously recording through a low compliance pneumohydraulic capillary infusion system in dog.The frequency of the sphincter of Oddi is correlating to the duodenal migrating motor complex(MMC),showing a cyclic change and nearest to the duodenal frequency during phase Ⅲ.This study maybe benefit to evaluate the function of the biliary motility |
| Key words: sphincter of Oddi frequency |