Sphincterotomy :)

Body: 

Sorry, I mistyped the name of the operation....

I kinda wondered about the spelling but didn't want to log out to get to a dictionary. If you google
"sphinceterotomy" you'll probably get medical tech definitions. If you google "sphincter surgery" you may get more feedback type info from people who have been through it. I went on a site to check out the available info but now I forget the name of it.
Let us know what you find out.
Looking up,
Daphne11