Sphincterotomy of sphincter of Oddi is performed at
A
3 O'clock position
B
6 O'clock position
C
9 O'clock position
D
11 O'clock position
High-Yield Explanation
This cut is made superiorly (at the 11 o'clock position) for 4 to 5 mm The sphincter is incised at the 11-O'clock position to avoid injury to the pancreatic duct