Cov lus piav qhia luv luv:

Cov cuab yeej siv HD810 visoscopy endoscopy yog lub xeev-ntawm-art kev kho mob kho mob tsim tshwj xeeb rau cov kev kho mob thiab pob ntseg, thiab caj pas). Nws muaj ntau lub koob yees duab endoscope uas muab cov kev qhia siab, ua kom pom tseeb thiab cov ncauj lus kom ntxaws thiab cov ncauj lus kom ntxaws tsis pom kev. Nrog nws cov thev naus laus zis ua ntej, cov khoom siv no muaj peev xwm xa cov txiaj ntsig zoo thiab muaj tseeb, ua rau nws cov kws kho mob tseem ceeb rau cov kws kho mob thiab ua teb.