Txoj kev ua kom tsis muaj menyuam ntawm cov ris tsho phais feem ntau yog nyob ntawm lawv cov ntaub ntawv thiab cov qauv tsim. Feem ntau hais lus, cov ris tsho phais tuaj yeem muab faib ua ob hom: pov tseg thiab rov siv tau, thiab lawv txoj kev ua kom tsis muaj menyuam kuj txawv.
Rau cov ris tsho phais pov tseg, vim lawv feem ntau muab rau hauv cov ntim tsis muaj menyuam, lawv tsis muaj menyuam ua ntej lub pob qhib. Thaum lub pob qhib thiab hnav, cov ris tsho phais no feem ntau suav hais tias muaj kab mob thiab yuav tsum tsis txhob siv dua. Yog tias lub tsho phais yuav tsum tau ua kom tsis muaj menyuam ntxiv thaum lub sijhawm phais (piv txwv li, nws tau kis kab mob tsis zoo thaum phais), qhov no feem ntau tsis pom zoo vim tias nws tuaj yeem rhuav tshem kev ncaj ncees lossis kev tiv thaiv kev ua haujlwm ntawm lub tsho phais. Txawm li cas los xij, qee qhov tshwj xeeb, yog tias cov ris tsho phais yog ua los ntawm cov khoom siv uas tuaj yeem tiv taus qhov kub thiab txias, lawv tuaj yeem ua kom rov ua kom zoo dua los ntawm txoj kev xws li autoclaving lossis ethylene oxide sterilization. Tab sis thov nco ntsoov tias qhov no yuav tsum tau ua raws li kev taw qhia thiab cov lus qhia ntawm cov chaw tsim khoom thiab tej zaum yuav raug txwv los ntawm hom kev phais thiab txoj kev ua kom tsis muaj menyuam.
Rau cov ris tsho phais uas siv tau rov qab siv tau, lawv feem ntau yuav tsum tau ua kom huv huv thiab ua kom tsis muaj menyuam kom ntseeg tau tias lawv muaj kev nyab xeeb thiab tsis muaj menyuam. Qhov no feem ntau muaj ob peb kauj ruam:
Kev Kho Mob: Ntshav, stains, thiab lwm yam kab mob yuav tsum tau muab tshem tawm ntawm lub tsho ua ntej ntxuav. Qhov no tuaj yeem ua tiav los ntawm kev siv cov tshuaj ntxuav tes los yog kev npaj enzyme.
Ntxuav: Lub tsho tshaj sab yuav tsum tau ntxuav ntawm qhov ntsuas kub uas tsim nyog siv cov khoom siv kho mob detergent. Qhov no pab tshem tawm stains, roj, thiab kab mob.
Rinsing: Tom qab ntxuav, lub tsho tshaj sab yuav tsum tau yaug kom huv si kom tshem tawm tag nrho cov tshuaj ntxuav tes.
Sterilization: Tom qab ntxuav thiab yaug, lub tsho hnav tuaj yeem ua kom tsis muaj menyuam los ntawm autoclaving (feem ntau ntawm 134 degree), ethylene oxide sterilization, lossis lwm txoj kev ua kom tsis muaj menyuam. Cov txheej txheem no tuaj yeem tua cov kab mob hauv lub tsho, nrog rau cov kab mob, kab mob, thiab cov kab mob.
Kev ziab thiab khaws cia: Tom qab ua kom tsis muaj menyuam, lub tsho yuav tsum muab khaws cia rau hauv qhov chaw qhuav kom tiv thaiv kev loj hlob ntawm pwm thiab lwm yam kab mob.
Thov nco ntsoov tias cov kev ua kom tsis muaj menyuam tshwj xeeb thiab cov kauj ruam yuav txawv nyob ntawm seb hom hnav ris tsho, cov chaw tsim khoom cov lus pom zoo, thiab cov kev cai ntawm lub tsev kho mob. Yog li ntawd, nyob rau hauv qhov tseeb, cov chaw tsim tshuaj paus kev tu thiab sterilization cov txheej txheem thiab cov cai thiab cov txheej txheem ntawm lub tsev kho mob yuav tsum tau ua raws li.
