Ethylene Oxide Sterilisation Biological egosi
| AKWỤKWỌ | OGE | Nlereanya |
| Ethylene Oxide Sterilisation Biological egosi (Ngụpụta ngwa ngwa) | 3h | JPE180 |
| Ethylene Oxide Sterilisation Biological egosi | 48h | JPE288 |
Microorganisms:
●BIs nwere spores nke nje bacteria na-eguzogide nke ukwuu, nke na-abụkarị Bacillus atrophaeus ma ọ bụ Geobacillus stearothermophilus.
●A na-ahọrọ spores ndị a maka iguzogide ethylene oxide a maara nke ọma, na-eme ka ha dị mma maka ịkwado usoro nkwụsị ahụ.
Onye na-ebu:
●A na-etinye spores ahụ n'ihe ndị na-ebu ihe dị ka mpempe akwụkwọ, diski igwe anaghị agba nchara, ma ọ bụ eriri plastik.
●A na-etinye onye na-ebu ya na ngwugwu nchebe nke na-enye ohere ka gas EtO banye n'ime ka ọ na-ejigide iguzosi ike n'ezi ihe nke spores.
Nkwakọ ngwaahịa mbụ:
●A na-etinye BIs n'ime ihe ndị na-ahụ na enwere ike ijikwa ha ngwa ngwa ma tinye ya n'ime ibu ọgwụ mgbochi.
●Emebere nkwakọ ngwaahịa ahụ ka ọ bụrụ nke ga-adaba na gas ethylene oxide mana enweghị ike imerụ ihe ndị sitere na gburugburu ebe obibi.
Nkwanye:
●A na-etinye BIs n'ebe dị n'ime ụlọ ịgba ọgwụ mgbochi ebe a na-atụ anya na ntinye gas ga-akacha sie ike, dị ka etiti nnukwu ngwugwu ma ọ bụ n'ime ngwa mgbagwoju anya.
●A na-ejikarị ihe ngosi dị iche iche eme ihe n'ọnọdụ dị iche iche iji nyochaa nkesa otu gas.
okirikiri sterilization:
●A na-agba ọsọ sterilizer site na okirikiri ọkọlọtọ, na-emetụtakarị gas EtO n'otu ọkwa, okpomọkụ na iru mmiri maka oge a kara aka.
●A na-ekpughere BIs n'otu ọnọdụ dị ka ihe a na-agbaze.
Mmalite:
●Mgbe usoro ịgba ọgwụ mgbochi ahụ gasịrị, a na-ewepụ BIs ma tinye ya n'okpuru ọnọdụ dị mma maka uto nke anụ ahụ ule (dịka, 37 Celsius C maka Bacillus atrophaeus).
●Oge nnabata na-adịkarị n'etiti awa 24 ruo 48.
Nsonaazụ Ọgụgụ:
●Mgbe emechara ya, a na-enyocha BI maka ihe ịrịba ama nke uto microbial. Enweghị uto na-egosi na usoro ịgba ọgwụ mgbochi ahụ dị irè n'igbu spores, ebe uto na-egosi ọdịda.
●Enwere ike igosi nsonaazụ site na mgbanwe agba na etiti uto ma ọ bụ turbidity.
Nkwado na nlekota oru:
●BIs na-enye usoro a pụrụ ịdabere na ya na nke a kapịrị ọnụ maka ịkwado ịdị irè nke usoro ịgba ọgwụ mgbochi EtO.
●Ha na-enyere aka hụ na akụkụ niile nke ibu sterilized eruola ọnọdụ dị mkpa iji nweta ịmụ nwa.
Nrube isi n'usoro iwu:
●A na-achọkarị iji BIs site na ụkpụrụ na ụkpụrụ nduzi (dịka, ISO 11135, ANSI/AAMI ST41) iji kwado na nyochaa usoro ịmụ nwa.
●BI bụ akụkụ dị oke mkpa nke mmemme mmesi obi ike na nlekọta ahụike na ntọala ụlọ ọrụ, na-ahụ maka nchekwa ndị ọrịa na ndị ahịa.
Ntụkwasị obi ịdị mma:
●Iji BI oge niile na-enyere aka idowe ụkpụrụ njikwa ọrịa dị elu site na ịnye nkwenye na-aga n'ihu nke arụmọrụ sterilizer.
●Ha bụ akụkụ nke mmemme nleba anya ọgwụ mgbochi nwa nke nwekwara ike ịgụnye ihe nrịbama kemịkalụ na ngwaọrụ nleba anya anụ ahụ.
Ngosipụta ihe ndị dị ndụ nwere onwe (SCBI):
●Ndị a na-agụnye ihe na-ebu spore, onye na-eto eto, na usoro ntinye n'otu nkeji.
●Mgbe ekpughere ya na okirikiri sterilization, SCBI nwere ike ịgbalite ma tinye ya ozugbo na-enweghị njikwa ọzọ.
Ngosipụta ndu ndu ọdịnala:
●Ndị a na-enwekarị eriri spore n'ime envelopu glassine ma ọ bụ vial.
●Ndị a na-achọ ịnyefe na usoro ntolite mgbe usoro ọgwụgwọ sterilization gasịrị maka incubation na nkọwa nsonaazụ.
Mmetụta dị elu:
●BIs na-achọpụta ọnụnọ nke spores nje na-eguzogide nke ukwuu, na-enye nnwale siri ike nke usoro igba ogwu.
Nkwado zuru oke:
●BIs na-akwado usoro ịgba ọgwụ mgbochi ọrịa niile, gụnyere ntinye gas, oge mkpughe, okpomọkụ, na iru mmiri.
Nkwado nchekwa:
●Ha na-ahụ na ngwaahịa ndị gbasiri ike dị mma maka ojiji, na-enwere onwe ha pụọ na microorganisms nwere ike ime.
