What is per-oral cholangioscopy ?

Peroral cholangioscopy is a type of cholangioscopy, is minimally invasive advanced endoscopic
the procedure which allows for real-time definition visualization of the biliary tree.

A small catheter which has a high-resolution fiber optic probe is inserted through the endoscopic retrograde
cholangio-pancreatography scope.

There is an additional port through which accessories can be passed for interventional procedures.

The entire architecture through which bile flows can be checked for a variety of problems.