Dilation of ampulla of Vater	Muscle operation	Procedure on smooth muscle
\|	\|	\|

Dilation of sphincter of Oddi (procedure)
	Dilation of sphincter of Oddi
	dilatatie van sfincter van Oddi
	dilatatie van Oddi-sfincter dilatatie van musculus sphincter ampullae hepatopancreaticae

Id	192461000
Status	Defined

Method	Dilation - action
Procedure site - Direct	Sphincter of Oddi structure