Khoom
EtO Sterilization Rau Cov Tshuaj Txhuam Hniav Ua Tsis Taus
EtO sterilization rau cov tshuaj loog ua pa yog ib qho tshwj xeeb uas tsis tshua muaj -kub gaseous sterilization tov tsim rau complex, tshav kub- rhiab heev ua pa Cheebtsam siv nyob rau hauv cov chav khiav hauj lwm thiab intensive kev saib xyuas. Cov tshuaj loog ua pa-xws li lub qhov ncauj qhov ntswg, corrugated tubing, connectors, reservoirs, thiab multi- cov khoom li qub - feem ntau yog tsim los ntawm cov yas, elastomers, thiab lwm yam polymer-raws li cov ntaub ntawv uas tsis tuaj yeem tiv taus siab - qhov kub thiab txias ua kom tsis muaj menyuam. Peb lub cev muab cov ntaub ntawv pov thawj, cov seem- tswj kom tsis muaj menyuam thaum lub sijhawm khaws cia cov qauv kev ncaj ncees thiab kev ua haujlwm ntawm cov khoom ua pa ua pa.
Muaj nuj nqi
Peb txoj kev ua kom tsis muaj menyuam EtO rau kev siv tshuaj loog ua pa ua haujlwm siv cov kev tswj xyuas kom meej, ntau- theem voj voog nyob rau hauv ib chav kaw:
1. Kev npaj thiab ntxuav
Cheebtsam yog disassembled, huv si huv si, thiab qhuav kom tshem tawm cov organic residues thiab tshaj noo noo. Kev npaj kom zoo ua kom tsis muaj menyuam zoo thiab tiv thaiv cov tshuaj tsis haum tshuaj.
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2. Pretreatment thiab humidification
Kub thiab txheeb ze av noo (feem ntau 50-70%) yog tswj nruj heev. Tswj cov av noo txhim khu microbial susceptibility thiab optimizes roj sterilization.
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3. Nqus theem
Cua yog khiav tawm ntawm lub chamber, tso cai rau cov roj nkag mus rau hauv lub tubing ntev thiab complex sab hauv.
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4. Cov pa roj
Ib qho tshwj xeeb concentration ntawm ethylene oxide (feem ntau yog tov nrog ib qho inert carrier gas) yog qhia. Thaum lub sij hawm raug kis, ethylene oxide alkylates DNA thiab cov proteins ntawm cov kab mob, ua kom tsis muaj menyuam, nrog rau cov kab mob spores.
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5. Vacuuming thiab Cua Purging Cycle
Tom qab kis tau, cov tshuaj tua kab mob seem raug tshem tawm los ntawm lub tshuab nqus tsev thiab ntau cov purgings nrog cov cua lim kom txo cov roj concentration.
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Tswj Aeration rau Residual Safety
Vim hais tias ethylene oxide yog tshuaj lom thiab muaj peev xwm ua rau muaj kev phom sij yog tias khaws cia hauv cov ntaub ntawv polymer, lub siab aeration theem yog qhov tseem ceeb. Sterilized anesthesia lub tshuab ua pa raug xa mus rau qhov kub thiab txias -tswj aeration chamber (feem ntau 50–60 degree) rau 8-12 teev lossis ntev dua raws li qhov xav tau.
Cov kauj ruam no ua kom cov qib EtO seem ua raws li cov qauv kev nyab xeeb thoob ntiaj teb, tiv thaiv cov neeg mob thiab cov neeg ua haujlwm kho mob los ntawm kev pheej hmoo tshuaj lom neeg. Kev degassing kom raug yog qhov tseem ceeb rau kev tswj hwm kev ua raws cai thiab kev nyab xeeb kev siv tshuaj kho mob.
Technical Advantage
Khoom Compatibility
Cryogenic kev kho mob tiv thaiv deformation ntawm plastics, silicone, thiab elastomers.
Muaj peev xwm nkag mus tob
Gas diffusion mus txog rau hauv piping thiab complex valve lug.
High Sterility Assurance
Tau zoo combats spores thiab tshuaj -cov kab mob resistant.
FAQ
Vim li cas EtO sterilization nyiam rau kev siv tshuaj loog ua pa es tsis txhob ua kom tsis muaj menyuam?
Kev ua kom tsis muaj menyuam EtO yog qhov zoo dua vim tias kev siv tshuaj loog ua pa feem ntau yog ua los ntawm cov cua sov- cov yas rhiab heev, silicone, thiab cov khoom siv roj hmab uas tsis tuaj yeem ua rau siab siab - qhov kub thiab txias ua kom tsis muaj menyuam. Chav autoclaving tuaj yeem ua rau deformation, degradation ntawm cov khoom, los yog poob ntawm txhua yam kev ncaj ncees nyob rau hauv ilv respiratory circuits. Hauv qhov sib piv, EtO sterilization ua haujlwm ntawm qhov kub thiab txias (feem ntau yog 37℃-63 degree), ua kom cov microbial inactivation zoo yam tsis muaj kev cuam tshuam cov khoom siv. Tsis tas li ntawd, cov roj ethylene oxide muaj peev xwm nkag tau zoo heev, tso cai rau nws mus txog ntev lumens, corrugated tubing, thiab complex valve cov qauv feem ntau pom hauv cov tshuab ua pa.
EtO sterilization ua li cas kom tsis muaj menyuam ua tiav hauv cov hlab ua pa ntev?
Cov tshuaj loog ua pa feem ntau muaj qhov nqaim, txuas txuas ntxiv thiab ntau- cov khoom sib txuas uas nyuaj rau kev ua kom tsis muaj menyuam siv qhov chaw- raws li txoj hauv kev. Thaum lub sij hawm EtO sterilization txheej txheem, lub tshuab nqus tsev theem tshem tawm cov huab cua los ntawm lub chamber, ua kom cov pa mus rau diffuse tob rau hauv txoj kev. Qhov me me me me ntawm ethylene oxide tso cai rau nws nkag mus rau cov khoom ntim thiab cov lumens sab hauv. Thaum lub sij hawm raug, cov pa roj alkylates microbial DNA thiab cov proteins, ua kom tiav qib siab kom tsis muaj menyuam, suav nrog kev tshem tawm cov kab mob spores. Qhov no ua rau nws tshwj xeeb txhim khu kev qha rau kev sib dhos ua pa nyuaj.
Vim li cas aeration tsim nyog tom qab EtO sterilization?
Aeration yog ib kauj ruam tseem ceeb ntawm kev nyab xeeb hauv EtO sterilization rau kev siv tshuaj loog ua pa. Vim tias ethylene oxide yog tshuaj lom thiab tuaj yeem nqus tau rau hauv cov ntaub ntawv yas thiab roj hmab, cov roj seem yuav tsum tau muab tshem tawm ua ntej siv tshuaj kho mob. Tom qab ua kom tsis muaj menyuam thiab khiav tawm theem, cov khoom raug xa mus rau qhov cua sov thiab qhov cua aeration chamber, feem ntau khaws cia ntawm 50-60℃rau 8-12 teev lossis ntev dua. Cov txheej txheem tswj kev degassing no txo qhov seem EtO kom ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb thiab cov kev cai tswj hwm, ua kom cov tshuab ua pa muaj kev nyab xeeb rau cov neeg mob kev sib cuag thiab daim ntawv thov kev kho mob.
Cim npe nrov: eto sterilization rau tshuaj loog ua pa tshuab, Tuam Tshoj eto sterilization rau tshuaj loog ua pa tshuab manufacturers, lwm tus neeg, Hoobkas
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