Umugqa wesikhathi wokuqinisekisa we-EO Sterilization: Izinsuku ezingama-45 kuye kwezingama-90
Umhlahlandlela wokuhlela · ISO 11135
Izinsuku ezingamashumi amane nanhlanu ziyiphansi, hhayi isilinganiso. Iningi lokuqinisekisa kokuqala lifika phakathi kwezinsuku ezingama-60 nezingu-90 uma ukuchezuka, ukuqhutshwa kabusha nokutholakala kwegumbi kubaliwe. Lo mhlahlandlela wephula umjikelezo wekhalenda ngomjikelezo, ukuze idethi yokuqaliswa ingasethwa ngokumelene nobude bangempela esikhundleni sethemba elihle.
Impendulo emfushane
Umugqa wesikhathi wokuqinisekisa we-EO udinga okungenani izinsuku ezingama-45 kusukela ekuqaleni komjikelezo wokuqala ukuya embikweni osayiniwe. Imijikelezo eyisikhombisa yokuqinisekisa ithatha cishe ama-28 alezo zinsuku; umsebenzi waselabhorethri, ukubhala umbiko kanye nokugunyazwa okukabili kudla okunye. Empeleni, abakhiqizi abaningi kufanele bahlele umugqa wesikhathi wokuqinisekisa wezinsuku ezingama-60 kuya kwezingu-90, futhi imikhiqizo eyinkimbinkimbi enamalume amancane noma ukupakishwa okungajwayelekile kungathatha isikhathi eside.
Igebe phakathi kwephansi nekesi elijwayelekile alikona ukupheda. Ivela emijikelezweni egeja umgomo wayo futhi okufanele iphinde isetshenziswe ngemingcele elungisiwe, kusukela esikhathini segumbi okwabelwana ngaso nokukhiqizwa okujwayelekile, kanye nasezilabhorathri ezisebenza ngomugqa. Akukho kulokhu okungavamile, yingakho iphansi akufanele lisetshenziswe njengepulani.
Umgomo oyinhloko: ukuqinisekiswa kwebhuku ekuqaleni kwephrojekthi, hhayi ekupheleni kwayo — ikhalenda alikwazi ukucindezelwa ngokusebenza kanzima uma idivayisi isilungele ukuthunyelwa.
Lapho Izinsuku ezingama-28 Ziya khona
Umjikelezo wokuqinisekisa ngamunye uyinqubo yomzimba enezigaba eziningi, hhayi ukushintsha okukodwa ekamelweni. Izigaba ezibalulekile ekuhleleni ukupholisa kwangaphambili, umjikelezo ngokwawo, nokulungiswa nokubekwa kwezinkomba nezinzwa.
Ukupholisa kuqala yikhona okumangaza abantu. Umkhiqizo kufanele wehliselwe ezingeni lokushisa eliphansi lesitoreji cishe amahora angama-48 ngaphambi kokuhamba ngebhayisikili, ukuze inselele yokushisa ngesikhathi somjikelezo imele futhi iphindaphindeke. Engeza ukulungisa isimo sangaphambilini, ukuvala inzalo nokufaka umoya cishe amahora angama-24, kanye nesikhathi sokulungiselela izinkomba zebhayoloji nokufaka ucingo izinzwa zokushisa nomswakama, futhi umjikelezo owodwa uthatha cishe izinsuku ezine zegumbi nesikhathi sabasebenzi.
| Isiteji | Ubude besikhathi | Amanothi |
|---|---|---|
| Ukupholisa kwangaphambili | ~ 48h | Umkhiqizo wehliselwa ezingeni lokushisa eliphansi ngaphambi kokuhamba ngebhayisikili |
| Pre-conditioning, inzalo, ukufaka umoya | ~24h | Ipharamitha imisiwe ngokwephrothokholi ngayinye |
| I-BI kanye nokulungiswa kwezinzwa | ~1 usuku | Ukubekwa ngaphakathi komthwalo ezindaweni ezichaziwe |
| Isamba ngomjikelezo ngamunye | ~ 4 izinsuku | Isikhathi segumbi nesochwepheshe sihlangene |
| Imijikelezo engu-7 (4 uhhafu, 1 emifushane, 2 egcwele) | ~ Izinsuku ezingama-28 | Ngaphambi kokuguqulwa kwe-laboratory |
Ukwakheka komjikelezo akunangqondo — uhlobo ngalunye luphendula umbuzo ohlukile wokuqinisekisa, ochazwe kuwo umjikelezo wesigamu, umjikelezo omfushane kanye nomjikelezo ogcwele.
Izinsuku Ezisele Eziyi-17
Okusele esitezi sezinsuku ezingu-45 indawo yokusebenzela kanye namaphepha, futhi yingxenye evame ukubukelwa phansi.
- Ukufakwa kwenkomba yezinto eziphilayo. Izinkomba kufanele zifukamele isikhathi sazo esigcwele ngaphambi kokuthi kufundwe okunegethivu. Lokhu akukwazi ukufushaniswa.
- Ukuhlolwa kokusebenza komkhiqizo. Ukuhlolwa ngokomzimba, kwamakhemikhali nokwebhayoloji, kanye nokuhlolwa kobunyumba, kusebenza ngemigqa yakho yesikhathi futhi ngokuvamile elabhorethri yenkontileka engaphansi.
- Izinto ezisele zokuhlola. Amasampula e-EO kanye ne-ECH angase adinge ukuthunyelwa kweqhwa elomile futhi kufanele avulwe ngenkathi eqandisiwe, okwengeza usuku noma ezimbili ekugcineni ngakunye.
- Report writing and review. A validation report with raw data, analysis and a defined product family is a substantial document.
- Dual approval. The manufacturer has to read and approve it before routine sterilization can start.
Why It Stretches to 60–90 Days
Three mechanisms account for most of the overrun in the validation timeline, and all three are predictable enough to be planned for.
Deviations. A cycle that drifts outside its parameter window, or a result that does not match expectation, means adjusting parameters and running again. Each re-run costs four days plus queue time.
Unexpected results. Ukukhula kokuphindaphinda uhhafu womjikelezo, noma izinga lokumelana eliphuma lingalungile emjikelezweni omfushane, lwenza umsebenzi osuvele uqedwe usebenze. Lesi yisimo ncamashi iphrothokholi ekhona ukuze ibanjwe — kodwa ukuyibamba kubiza ikhalenda.
Isikhathi segumbi okwabelwana ngaso. Umthwalo wokuqinisekisa awutholi ukusetshenziswa okukhethekile kwegumbi eliphinde linikeze ukukhiqizwa okujwayelekile. Ukuhlela kufanele kuhambisane nomsebenzi ozibophezele kuwo, yingakho imijikelezo eyisikhombisa efanayo ingadla izinsuku ezingama-28 zesikhathi sokucubungula kanye nezinsuku ezingama-45 zewashi lasodongeni.
Inothi lokuphepha: ungacindezeli ikhalenda ngokunciphisa ukupholisa kwangaphambili, ukufushanisa ukufukamela noma ukusika inani lokuphindaphinda. Ngasinye salezo zinqamuleli sisusa ubufakazi umbiko oncike kubo, futhi idokhumenti ewumphumela ngeke isekele ukukhishwa okujwayelekile.
Okungakwazi Nokungacindezelwa
| Isici | Compressible? | Kanjani |
|---|---|---|
| Ukuhlela igumbi | Ngokwengxenye | Izikhala zokuqinisekisa incwadi kusenesikhathi; qinisekisa ukutholakala kwegumbi ngaphambi kokulungisa usuku lokuqalisa |
| Ukwakhiwa kwesampula nokuthunyelwa | Yebo | Lungiselela isampula yamayunithi angama-200 asethwe kusenesikhathi, okuhlanganisa amasampula e-bioburden avela ekukhiqizweni okuvamile |
| Incazelo yokuhlola | Yebo | Bhala izindlela zokwamukela kanye nezindlela zokuhlola kuphrothokholi, ngakho-ke akukho lutho olunqunywa ngemuva kokugijima |
| Bika ukuhlelwa | Ngokwengxenye | Isakhiwo esisalungiswa kanye nencazelo yomndeni womkhiqizo kusenesikhathi; gcwalisa ngedatha kamuva |
| Ukupholisa kwangaphambili | Cha | Ukulinganisa okushisayo kuyisidingo somzimba |
| I-BI incubation | Cha | Kuchazwa inkomba kanye nezinga |
| Isibalo sokuphindaphinda | Cha | Imijikelezo emithathu elandelanayo iyadingeka ngu ISO 11135 |
| Umoya | Cha | Imiswe ngokupakishwa kanye nemikhawulo esele |
Ingabe Umkhiqizo Ungahamba Ngaphambi Kokusayinwa Kombiko?
Ukuvala inzalo kungaqala. Ukuthunyelwa emakethe akukwazi.
Ngaphansi ISO 11135, ukukhishwa kwenkatho evamile kuncike enqubweni eqinisekisiwe kanye namarekhodi omjikelezo abonisa ukuthi inqubo ihambe ngaphakathi kwewindi layo. Ngakho-ke umkhiqizo ungase ulethwe kusibulala-magciwane futhi uhanjiswe ngebhayisikili ngenkathi ukuqinisekiswa kusasebenza, okuyindlela ewusizo yokugcina ukwethulwa kusendleleni. Kodwa ukukhululwa kusekelwe ezintweni ezimbili ezenzeka ndawonye: zombili izinhlangothi zamukela imiphumela yokuqinisekisa, futhi amarekhodi angemuva kokuvalwa kwenkatho ahlangabezana nezidingo ezichaziwe. Kuze kube yileso sikhathi izimpahla zihlala zodwa.
Lelo lungiselelo lisebenza kahle lapho lihlelwa. Iyahluleka uma itholwa phakathi nendawo, ngoba umkhiqizo usuke uhlezi endaweni yokugcina izimpahla ulinde umbiko ongazange uhlelwe.
Okufanele Ulungiselele Ngaphambi Kosuku Lokuqala
- Cishe amayunithi okukhiqiza angama-200 ngekamelo eligcwele ngokugcwele, elibhidliziwe lonke. Cishe i-155 iphatha izinkomba zebhayoloji kuwo wonke ama-microbial run; abanye baya ekuhlolweni kwezinsalela, ngokomzimba, kwamakhemikhali kanye nokuba sterility.
- Imiphumela ye-Bioburden kusuka kumkhiqizo owenziwe ngaphansi kwezimo ezijwayelekile zokukhiqiza — hhayi amasampula alungiselelwe ngokukhethekile ukuqinisekiswa.
- Incazelo yomndeni womkhiqizo: amagama, amamodeli, ukwakhiwa kokupakisha, izinto zokwakha, ubukhulu bebhokisi nezithombe, ngakho umbiko uhlanganisa lokho ohlose ukukuthumela.
- Layisha iphethini: izithombe nemidwebo ye-pallet ehambisana nalokho ukukhiqiza okuzokwenza ngempela.
- Imibandela yokwamukela kukho konke ukuhlolwa kokusebenza, okuvunyelwene ngakho ngaphambi komdlalo wokuqala.
Amanani amasampula kanye nokwabiwa kwawo kubaluliwe kungani inzalo ye-EO idinga ukuqinisekiswa, futhi umthamo wegumbi uthinta ukuthi ungakanani umthwalo ongaphonselwa inselelo ngesikhathi esisodwa — bona ubukhulu bekamelo kanye nokuhlelwa komthwalo.
imibuzo ejwayelekile ukubuzwa
Ingabe izinsuku ezingama-45 ziyisiqinisekiso?
Cha. Ubuncane be-arithmetic emijikelezweni eyisikhombisa kanye nokuguqulwa kwaselabhorethri kanye nokubika, kucatshangwa ukuthi akukho kuchezuka kanye nokufinyelela kwegumbi ngokushesha. Umugqa wesikhathi wokuqinisekisa ongokoqobo yizinsuku ezingama-60 kuye kwezingama-90, futhi imikhiqizo eyinkimbinkimbi kufanele ibhajethi ekugcineni.
Singakwazi ukugijima imijikelezo yokuqinisekisa ngokushesha ngokweqa ukupholisa kwangaphambili?
Cha. Ukupholisa ngaphambili kumazinga okushisa aphansi cishe amahora angama-48 kwenza inselele yokushisa iphindeke. Ukuyeqa kushintsha lokho umjikelezo okuhlola ngempela, futhi idatha ewumphumela ngeke isekele isimangalo sokuthi inqubo yaqinisekiswa ngaphansi kwezimo ezichaziwe.
Iyiphi imbangela enkulu yokubambezeleka?
Ukuphinda kusebenze okudalwe ukuchezuka noma imiphumela engalindelekile. Ngasinye sengeza izinsuku ezine zesikhathi somjikelezo kanye nokulibaziseka kokushejula, futhi izinga elingalungile lokumelana nomjikelezo omfushane lingenza ukuba ukugijima okulandelile kungasebenzi.
Ngokushesha ngemva kokugunyazwa kungaqala ukuvala inzalo okujwayelekile?
Ngokushesha. Uma umkhiqizi egunyaza umbiko wokuqinisekisa, imijikelezo evamile ingaqala ngokumelene nesethi yepharamitha eqinisekisiwe. Asikho isikhathi esengeziwe sokulinda, inqobo nje uma umthwalo wokukhiqiza ufana nephethini eqinisekisiwe.
Ingabe igumbi lesibili lidinga ukuqinisekiswa kwalo okugcwele?
Yebo, uma kungusayizi wekamelo ohlukile noma imodeli. Umehluko wamandla ushintsha ukusatshalaliswa kwegesi kanye nejometri yokulayisha, ngakho igumbi ngalinye elihloselwe ukusetshenziswa okujwayelekile lidinga ukuqinisekiswa okumboza leyo mishini.
Usebenzela emuva kusukela ngedethi yokwethulwa?
Thumela idethi yokukhishwa okuhlosiwe, umndeni womkhiqizo kanye nevolumu elindelwe yanyanga zonke. Onjiniyela be-ZJBOCON babuyisela ikhalenda lomjikelezo elinezikhala zegumbi, izidingo zesampula zokwakha kanye nokuqinisekiswa kwedethi yakamuva kungaqala ngaphandle kokuhambisa ukwethulwa kwakho.
Yakha Ikhalenda Lami LokuqinisekisaUncamela i-imeyili? Thumela umbuzo wezobuchwepheshe ngefomu lokuxhumana.
Inkomba: ISO 11135:2014. Ubude besikhathi bujwayelekile ekamelweni eligcwele ngokugcwele; ubunkimbinkimbi, ukutholakala kwegumbi kanye nokuguqulwa kwaselabhorethri konke kushintsha inani.