Inkcazelo emfutshane:

I-choledochoscope ye-elektroniki yonyango elahlayo sisixhobo sonyango esikhethekileyo esisetyenziselwa ukujonga kunye nokuvavanya i-bile ducts emzimbeni. I-endoscope eguquguqukayo kunye ne-slender efakwe emlonyeni okanye empumlweni kwaye ikhokelwa kumathumbu amancinci ukufikelela kunye nokubona i-bile ducts. Le nkqubo yaziwa ngokuba yi-endoscopic retrograde cholangiopancreatography (ERCP). I-choledochoscope idlulisela imifanekiso ephezulu kwaye ivumela ukuhlolwa kokuxilonga okanye ukungenelela kwonyango, njengokususa i-gallstones okanye ukubeka i-stents ukukhulula izithintelo kwi-bile ducts. Inkalo elahlayo yale choledochoscope ithetha ukuba yenzelwe ukusetyenziswa okukodwa ukuqinisekisa ukhuseleko lwesigulane kunye nokuthintela ukungcoliseka komnqamlezo.