Koresha inshuro imwe gufata imbaraga （Choledochoscopy）

Ikoreshwa mugukuraho amabuye nibintu byamahanga.
Imiterere itandukanye yingufu zagenewe gufata neza no kugenzura kurekura ibintu byamahanga.
Ipfunyika ryingufu zifasha kugabanya ibyago byo gufata.
Icyuma kitagira umuyonga kigamije gutanga imbaraga zifasha kurwanya kinking cyangwa kunama mugihe cyiterambere.