Nyob rau hauv ib txoj kev colonoscopy, ib lub raj hloov tau muab tso rau ntawm koj lub qhov quav thiab txoj hnyuv. Lub raj feem ntau tuaj yeem ncav cuag qhov kawg ntawm txoj hnyuv me (ileum).
Pob lub colonoscopy hla txoj hnyuv?
Ib colonoscopy tshuaj xyuas koj tag nrho cov nyuv, qee zaum suav nrog kawgntawm txoj hnyuv me.
Txoj hnyuv plab mus deb npaum li cas?
Ib colonoscopy tso cai rau kev kuaj tag nrho cov nyuv (1200–1500 mm ntev).
Puas yog ib qho colonoscopy hla tag nrho cov hnyuv?
Kev kuaj colonoscopy yog ib txoj kev uas cia koj tus kws kho mob kuaj xyuas sab hauv ntawm koj tag nrho cov nyuv (cov hnyuv loj). Cov txheej txheem yog ua tiav siv lub raj ntev, hloov pauv tau hu ua colonoscope. Lub raj muaj lub teeb thiab lub koob yees duab me me ntawm ib kawg.
Puas yog ib qho kev kuaj kab mob khees xaws rau ntawm txoj hnyuv loj?
Colonoscopy thiab sigmoidoscopy yog kev tshuaj ntsuam xyuas uas siv lub raj nyias nyias nrog lub koob yees duab thaum kawg saib cov nyuv tab sis txawv ntawm thaj chaw uas lawv tuaj yeem pom. Ib colonoscopy soj ntsuam tag nrho cov nyuv, thaum lub sigmoidoscopy tsuas yog npog qhov qis ntawm txoj hnyuv, tseem hu ua lub qhov quav thiab sigmoid colon.