括约肌切开
- 网络EST; sphincterostomy
括约肌切开
括约肌切开
EST
通过Oddi 括约肌切开(EST),用气囊导管或取石篮将结石取出,如胆管内的结石太大,取出困难,可用特制的碎石篮先将结石 …
sphincterostomy
surgical anatomy of the... ... pancreaticobiliary 胰胆管的 sphincterostomy 括约肌切开 optimal depth 最适的,最佳的 ...
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Diagnostic and therapeutic value of endoscopic retrograde cholangio-pancreatography and sphincterotomy for clonorchiasis sinensis
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Observation of the Post-surgical Complications of Endoscopic Sphincterotomic Lithotomy Under Laparoscope
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