Cov lus piav qhia luv luv:

Cov tshuaj kho mob pov tseg ntawm Choledochoscope yog ib qho cuab yeej kho mob tshwj xeeb siv rau kev pom zoo thiab tshuaj xyuas cov kua tsib hauv lub cev. Nws yog qhov hloov tau yooj yim thiab cov txiv qaub rau lub qhov ncauj lossis qhov ntswg thiab coj mus rau hauv plab hnyuv kom nkag tau thiab pom cov kua tsib ducts. Cov txheej txheem no yog hu ua endoscopic retroggrade choladamapianpogyographyog (ERCP). Tus Choledochoscope xa cov duab zoo thiab tso cai rau kev ntsuas kev kuaj mob lossis kev kho mob lossis tso cov av thaiv cov bile ducts. Qhov chaw pov tseg ntawm no chooledochoscope txhais tau tias nws yog npaj rau ib leeg-siv los xyuas kom cov neeg mob kev nyab xeeb thiab tiv thaiv kev nyab xeeb hla.