{"id":2076,"date":"2024-10-31T11:28:17","date_gmt":"2024-10-31T03:28:17","guid":{"rendered":"https:\/\/zjbocon.com\/?p=2076"},"modified":"2025-12-05T11:11:54","modified_gmt":"2025-12-05T03:11:54","slug":"ethylene-oxide-sterilization-chamber","status":"publish","type":"post","link":"https:\/\/zjbocon.com\/?p=2076","title":{"rendered":"PQ in Ethylene oxide sterilization chamber"},"content":{"rendered":"\n
\"Ethylene<\/figure><\/div>\n\n\n\n

Ang PQ ay ang yugto ng pagpapatunay na gumagamit ng Ethylene oxide sterilization chamber upang ipakita na ang Ethylene oxide sterilization equipment ay patuloy na gumagana alinsunod sa paunang natukoy na pamantayan sa pagtanggap at ang proseso ay nagbubunga ng isang produkto na sterile at nakakatugon sa mga tinukoy na kinakailangan.<\/p>\n\n\n\n

PQ should be carried out for each new process and\/or product to be validated to demonstrate that the process complies with identified acceptance criteria and is capable of delivering the required SAL to the product.PQ consists of both microbiological and physical performance qualifications and is performed in the Ethylene oxide sterilization equipment used to sterilize the product.<\/p>\n\n\n\n

During PQ process, the package of the product and loading mode of the product\u00a0should be specified;\u00a0Select representative products or materials whose packaging and material composition can cover all the product to be sterilized or the entire product family.<\/p>\n\n\n\n

During PQ process, the package of the product and loading mode of the product\u00a0should be specified;\u00a0Select representative products or materials whose packaging and material composition can cover all the product to be sterilized or the entire product family.<\/p>\n\n\n\n

Sa pangkalahatan, ang MPQ at PPQ ay isinasagawa nang sabay-sabay. Kung ang PPQ ay isinagawa nang parallel sa hindi bababa sa tatlong MPQ run, kung gayon ang isang minimum na isang karagdagang PPQ run ay isasagawa gamit ang buong detalye ng proseso ng cycle. Dapat ipakita ng Pisikal na PQ (PPQ) na ang tinukoy na pamantayan sa pagtanggap ay natutugunan sa buong pagkarga para sa tagal ng iminungkahing detalye ng karaniwang proseso.<\/p>\n\n\n\n

Ang PQ ay isasagawa sa pagpapakilala ng bago o binagong mga produkto, packaging, pagsasaayos ng load, Ethylene oxide sterilization chamber o mga parameter ng proseso maliban kung ang katumbas sa isang dating napatunayang produkto, packaging, load configuration Ethylene oxide sterilization chambernt o proseso ay naidokumento.<\/p>\n\n\n\n

PQ verification Ethylene oxide sterilization chamber na proseso<\/h2>\n\n\n\n

Ang proseso ng pag-verify ng PQ ay karaniwang bilang: magsagawa muna ng fractional cycle, at subukan ang katayuan ng sterility ng produkto pagkatapos
fractional
\u00a0cycle sterilization; compare the EO resistance relationship between IPCD, EPCD and representative products (the expected result is EPCD > IPCD > Product,); Refer to ISO-11737-2 for the test requirements involved in the fractional cycle.<\/p>\n\n\n\n

Magsagawa ng kalahating cycle upang patunayan ang reproducibility ng proseso ng isterilisasyon at epekto ng isterilisasyon; Kung ginamit ang overkill na paraan, dapat walang positibong IPCD sa panahon ng kalahating cycle. Ang positibong EPCD sa kalahating cycle ay katanggap-tanggap kung nagpakita ng higit na pagtutol kaysa sa IPCD na nagbibigay ng
\u201c
pinakamasamang kaso na hamon
\u201d
para sa regular na pagproseso.<\/p>\n\n\n\n

Ang karaniwang mga parameter ng isterilisasyon ay karaniwang tinutukoy ng mga parameter ng buong cycle, kaya ang mga natitirang hamon ay karaniwang ginagawa sa buong cycle upang matukoy ang naaangkop na oras ng aeration. Dahil ang pagiging epektibo ng proseso ng isterilisasyon ay napatunayan sa fraction cycle at kalahating cycle, ang sterilization effect ay masisiguro ng EPCD.<\/p>\n\n\n\n

Kung, sa alinman sa mga pagpapatakbong ito, hindi natutugunan ang sterility o mga kinakailangan sa pagpapaandar ng produkto, dapat magsagawa ng pagsisiyasat upang matukoy kung kinakailangan ang mga karagdagang pagpapatakbo ng kwalipikasyon. Kung ang mga parameter ng proseso ay hindi mapanatili sa loob ng tinukoy na mga limitasyon, dapat magsagawa ng pagsisiyasat. Kung ang mga pagbabago ay ginawa, ang mga karagdagang pagtakbo ay dapat na kinakailangan.<\/p>\n\n\n\n

Taunang PQ sa proseso ng sterilization chamber ng Ethylene oxide<\/h2>\n\n\n\n

Review of PQ should assessment that the sterilization process remains valid for the designated product.Reduced MPQ\/PPQ can be necessary in certain situations, e.g. to verify continued appropriateness of the resistance of the internal PCD in the product load to the resistance of the product bioburden, or, after a defined interval, to provide evidence that there has been no inadvertent change since the previous requalification study. This would typically include, minimally,one fractional or half cycle exposure including load temperature and humidity measurements. Fractional cycles in a developmental chamber can also be used to support a requalification program, but requalification of the production chamber should be performed in the production chamber.<\/p>\n\n\n\n

Pagtatasa ng equivalence<\/h2>\n\n\n\n

1.Process Equivalence?Ethylene oxide sterilization equipment na naghahatid ng parehong mga parameter ng proseso, na sumailalim sa IQ<\/a> at OQ<\/a>, ay dapat maging kwalipikado.<\/p>\n\n\n\n

2. sa parehong paraan tulad ng orihinal na silid, o paggamit ng pinababang MPQ na nagpapakita ng paghahatid ng kinakailangang antas ng microbiological lethality at PPQ upang ipakita ang pagkakapareho ng temperatura at halumigmig ng load at kontrol ng production chamber. Ang katwiran para sa pinababang kwalipikasyon na ito ay dapat itala at idokumento.<\/p>\n\n\n\n

3. Ang impluwensya ng iba't ibang heograpikal na lokasyon sa produkto o mga katangian ng pagkarga ay dapat matukoy.<\/p>\n\n\n\n

4. Ang pagkakapantay-pantay ng proseso ay isang paraan na ginagamit upang ipakita na ang parehong validated na proseso ng isterilisasyon ay inihahatid ng dalawa o higit pang mga piraso o hanay ng Ethylene oxide sterilization equipment. Hindi ito nangangailangan na ang kagamitan ay pisikal na magkapareho. Kahit na ang mga parameter na inihatid ng kagamitan ay hindi magkapareho sa istatistika, ang mga prosesong inihatid ay maaari pa ring maging katumbas kung lahat sila ay may kakayahang patakbuhin ang proseso sa loob ng tinukoy, na-validate na mga limitasyon ng proseso<\/p>\n\n\n\n

5. Ang pagkakapantay-pantay ng proseso sa maraming piraso ng kagamitan ay inilaan upang mabawasan ang dami ng pagsubok na kinakailangan upang maging kwalipikado ang proseso. Ang proseso ng isterilisasyon ay dapat patunayan sa isang silid. Ang natitirang kagamitan ay maaaring sumailalim sa pinababang PQ kung ang natitirang kagamitan ay sumailalim sa installation qualification (IQ) at operational qualification (OQ) (tingnan ang 9.2 at 9.3). Ang equivalence ay maaari ding gamitin upang bawasan ang requalification ng ilang piraso ng kagamitan. Ang kagamitang ginagamit sa paghahatid ng proseso ng isterilisasyon ay karaniwang binubuo ng isang silid o silid at mga pantulong na sistema ng kontrol. Ang kagamitan sa proseso ng isterilisasyon ay maaaring matatagpuan sa loob ng isang partikular na pasilidad sa pagpoproseso o sa ilang mga pasilidad. Ang kagamitang ito ay maaaring gamitin nang nakapag-iisa upang maihatid ang parehong mga kondisyon ng proseso at maaaring eksaktong parehong disenyo o maaaring magkaiba sa laki o sa lawak ng mga pantulong na kagamitan.<\/p>\n\n\n\n

6. Ang pagkakapantay-pantay ng proseso sa maraming piraso ng kagamitan ay inilaan upang mabawasan ang dami ng pagsubok na kinakailangan upang maging kwalipikado ang proseso. Ang proseso ng isterilisasyon ay dapat patunayan sa isang silid. Ang natitirang kagamitan ay maaaring sumailalim sa pinababang PQ kung ang natitirang kagamitan ay sumailalim sa installation qualification (IQ) at operational qualification (OQ) (tingnan ang 9.2 at 9.3). Ang equivalence ay maaari ding gamitin upang bawasan ang requalification ng ilang piraso ng kagamitan. Ang kagamitang ginagamit sa paghahatid ng proseso ng isterilisasyon ay karaniwang binubuo ng isang silid o silid at mga pantulong na sistema ng kontrol. Ang kagamitan sa proseso ng isterilisasyon ay maaaring matatagpuan sa loob ng isang partikular na pasilidad sa pagpoproseso o sa ilang mga pasilidad. Ang kagamitang ito ay maaaring gamitin nang nakapag-iisa upang maihatid ang parehong mga kondisyon ng proseso at maaaring eksaktong parehong disenyo o maaaring magkaiba sa laki o sa lawak ng mga pantulong na kagamitan.<\/p>\n\n\n\n

KUNG GUSTO MONG MALAMAN <\/h2>\n\n\n\n

Telepono:+8619975258603<\/a><\/p>\n\n\n\n

Email:hayley@hzbocon.com<\/a><\/p>\n\n\n\n

Lokal na Site: Room 1202, Caitong Zhongxin, Xiasha District, Hangzhou City, Zhejiang Province, China<\/p>\n\n\n\n

Website:hzbocon.com<\/a>zjbocon.com<\/a><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Ang PQ ay ang yugto ng pagpapatunay na gumagamit ng Ethylene oxide sterilization chamber upang ipakita na ang Ethylene oxide sterilization equipment ay patuloy na gumagana alinsunod sa paunang natukoy na pamantayan sa pagtanggap at ang proseso ay nagbubunga ng isang produkto na sterile at nakakatugon sa mga tinukoy na kinakailangan.<\/p>\n","protected":false},"author":234312599,"featured_media":8489,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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Learn why they are essential for medical and industrial sterilization.","rel":"","context":"In "Company News"","block_context":{"text":"Company News","link":"https:\/\/zjbocon.com\/?cat=133125"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/zjbocon.com\/wp-content\/uploads\/2024\/11\/ethylene-oxide-sterilization-21.webp?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2471,"url":"https:\/\/zjbocon.com\/?p=2471","url_meta":{"origin":2076,"position":1},"title":"Safety Requirements for Using Ethylene Oxide in sterilization","author":"Bocon Technical Team","date":"2024-12-23","format":false,"excerpt":"when Ethylene Oxide in sterilization chamber should be equipped with fire prevention facilities. Ethylene oxide cylinders should be stored separately in a dry, well-ventilated room, with strict prohibition of smoking and open flames. 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Project Design Requirements for Ethylene Oxide (EO) Sterilization Logistics This automated project\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/zjbocon.com\/wp-content\/uploads\/2025\/09\/Automatic-Sterilizer-Chamber-Conveyor-1.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/zjbocon.com\/wp-content\/uploads\/2025\/09\/Automatic-Sterilizer-Chamber-Conveyor-1.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/zjbocon.com\/wp-content\/uploads\/2025\/09\/Automatic-Sterilizer-Chamber-Conveyor-1.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/zjbocon.com\/wp-content\/uploads\/2025\/09\/Automatic-Sterilizer-Chamber-Conveyor-1.webp?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":2453,"url":"https:\/\/zjbocon.com\/?p=2453","url_meta":{"origin":2076,"position":3},"title":"Microbial Killing Performance of Ethylene Oxide Sterilizers","author":"Bocon Technical Team","date":"2024-12-20","format":false,"excerpt":"Note 1: The Ethylene Oxide sterilization conditions must be obtained through validation confirmation and should be verified with monitoring and routine control during each sterilization cycle. 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