I-Ethylene Oxide Sterilization Biological Indicator
| IMISEBENZI | IXESHA | UMZEKELO |
| I-Ethylene Oxide Sterilization Biological Indicator (Ukufunda ngokukhawuleza) | Iiyure ezi-3 | JPE180 |
| I-Ethylene Oxide Sterilization Biological Indicator | Iiyure ezingama-48 | JPE288 |
Iintsholongwane:
●Ii-BIs zinembewu yeebhaktheriya ezixhathisa kakhulu, iBacillus atrophaeus okanye iGeobacillus stearothermophilus.
●Ezi spores zikhethelwe ukuxhathisa kwazo okwaziwayo kwi-ethylene oxide, zizenza zilungele ukuqinisekiswa kwenkqubo yokuvala inzala.
Umthwali:
●I-spores isetyenziswe kwizinto ezithwala njengephepha, i-disc yensimbi engenasici, okanye i-plastic strip.
●Umthwali uvalelwe kwiphakheji ekhuselayo evumela ukuba i-EtO igesi ingene ngelixa igcina ingqibelelo ye-spores.
Ukupakishwa okuPhambili:
●Ii-BIs zifakwe kwizinto eziqinisekisa ukuba zinokuphathwa ngokulula kwaye zibekwe ngaphakathi komthwalo wokuvalwa inzala.
●Ukupakishwa kwenzelwe ukuba kungeneke kwirhasi ye-ethylene oxide kodwa kungangenwa kungcoliseko oluvela kwindalo esingqongileyo.
Ukubekwa:
●Ii-BIs zibekwe kwiindawo ezingaphakathi kwegumbi lokubulala iintsholongwane apho ukungena kwerhasi kulindeleke ukuba kube ngumngeni omkhulu, njengendawo esembindini wepakethi eshinyeneyo okanye izixhobo ezingaphakathi ezintsonkothileyo.
●Iimpawu ezininzi zihlala zisetyenziswa kwiindawo ezahlukeneyo zokuqinisekisa ukuhanjiswa kwegesi efanayo.
Umjikelo woNzala:
●Isibulali-ntsholongwane siqhutywa ngomjikelo oqhelekileyo, oquka irhasi ye-EtO kwiindawo ezithile, amaqondo obushushu, kunye namanqanaba okufuma kangangexesha elimiselweyo.
●Ii-BIs zisesichengeni seemeko ezifanayo nezo zicocwayo.
Ukuqanduselwa:
●Emva komjikelo wokuvala inzala, ii-BIs ziyasuswa kwaye zifakwe phantsi kweemeko ezilungele ukukhula kwento ephilayo yovavanyo (umzekelo, i-37°C ye-Bacillus atrophaeus).
●Ixesha lokufukamela lidla ngokuhlala phakathi kweeyure ezingama-24 ukuya kwezingama-48.
Iziphumo zokuFunda:
●Emva kokufukanyiswa, ii-BIs zivavanyelwa iimpawu zokukhula kweentsholongwane. Akukho kukhula kubonisa ukuba inkqubo yokuvala inzala ibisebenza ngempumelelo ekubulaleni iimbewu, ngelixa ukukhula kubonisa ukusilela.
●Iziphumo zingabonakaliswa ngokutshintsha kombala kwindlela yokukhula okanye ngokubhuqa.
Ukuqinisekiswa kunye nokuBeka iliso:
●Ii-BIs zibonelela ngeyona ndlela ithembekileyo nethe ngqo yokuqinisekisa ukusebenza kweenkqubo zokuvalwa kwe-EtO.
●Banceda ekuqinisekiseni ukuba zonke iindawo zomthwalo ovalwe inzala zifikelele kwiimeko eziyimfuneko ukuze kuphunyezwe inzala.
Ukuthotyelwa koMgaqo:
●Ukusetyenziswa kwee-BIs kudla ngokufunwa yimigangatho elawulayo kunye nezikhokelo (umz., ISO 11135, ANSI/AAMI ST41) ukuqinisekisa kunye nokubeka iliso kwiinkqubo zokuvala inzala.
●Ii-BIs ziyinxalenye ebalulekileyo yeenkqubo zoqinisekiso lomgangatho kukhathalelo lwempilo kunye nezicwangciso zemizi-mveliso, eziqinisekisa ukhuseleko lwesigulane kunye nabathengi.
Ukuqinisekisa umgangatho:
●Ukusetyenziswa rhoqo kwee-BIs kunceda ukugcina imigangatho ephezulu yolawulo losulelo ngokubonelela ngesiqinisekiso esiqhubekayo sokusebenza kwesibulala-ntsholongwane.
●Ziyinxalenye yenkqubo yokubeka iliso ebanzi yokuvala inzala enokuthi iquke izikhombisi zeekhemikhali kunye nezixhobo zokubeka iliso ezibonakalayo.
Izalathisi zeBhayoloji eziZiqulathe ngokwazo (SCBIs):
●Ezi ziquka umthwali we spore, i medium growth, kunye ne-incubation system kwiyunithi enye.
●Emva kokuvezwa kumjikelezo wokuvala inzala, i-SCBI inokuvulwa kwaye ifakwe ngokuthe ngqo ngaphandle kokuphatha okongeziweyo.
Iimpawu zebhayoloji yesiNtu:
●Ezi ngokuqhelekileyo ziquka i-spore strip ngaphakathi kwemvulophu yeglasi okanye ivial.
●Ezi zifuna utshintshelo kwindawo yokukhula emva komjikelo wokuvala incubation kunye nokutolikwa kweziphumo.
Uvakalelo oluPhezulu:
●Ii-BI zibhaqa ubukho bembewu yebhaktiriya exhathisa kakhulu, ibonelela ngovavanyo olungqongqo lwenkqubo yokuvala inzala.
Uqinisekiso oluBanzi:
●Ii-BIs ziqinisekisa yonke inkqubo yokuvala inzala, kubandakanywa ukungena kwerhasi, ixesha lokuvezwa, ubushushu, kunye nokufuma.
Ingqinisekiso yoKhuseleko:
●Baqinisekisa ukuba iimveliso ezizintsholongwane zikhuselekile ukuba zingasetyenziswa, azinantsholongwane.
