CA3108502A1 - Sterilizing method and sterilizer - Google Patents

Sterilizing method and sterilizer Download PDF

Info

Publication number
CA3108502A1
CA3108502A1 CA3108502A CA3108502A CA3108502A1 CA 3108502 A1 CA3108502 A1 CA 3108502A1 CA 3108502 A CA3108502 A CA 3108502A CA 3108502 A CA3108502 A CA 3108502A CA 3108502 A1 CA3108502 A1 CA 3108502A1
Authority
CA
Canada
Prior art keywords
chamber
ozone
aqueous solution
vapor
sterilization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3108502A
Other languages
English (en)
French (fr)
Inventor
Yuichi Takahashi
Kenichi Matsuo
Tomoyuki Mizobe
Junji Yamamura
Yasuo Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miura Co Ltd
Original Assignee
Miura Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Miura Co Ltd filed Critical Miura Co Ltd
Publication of CA3108502A1 publication Critical patent/CA3108502A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/202—Ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/208—Hydrogen peroxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/15—Laboratory, medical or dentistry appliances, e.g. catheters or sharps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/50—Textiles, e.g. bedwear or towels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/122—Chambers for sterilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/13—Biocide decomposition means, e.g. catalysts, sorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
CA3108502A 2020-03-27 2021-02-11 Sterilizing method and sterilizer Pending CA3108502A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-057992 2020-03-27
JP2020057992A JP2021153912A (ja) 2020-03-27 2020-03-27 滅菌方法及び滅菌装置

Publications (1)

Publication Number Publication Date
CA3108502A1 true CA3108502A1 (en) 2021-09-27

Family

ID=77808920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3108502A Pending CA3108502A1 (en) 2020-03-27 2021-02-11 Sterilizing method and sterilizer

Country Status (4)

Country Link
US (1) US11766497B2 (cg-RX-API-DMAC7.html)
JP (1) JP2021153912A (cg-RX-API-DMAC7.html)
CN (1) CN113440635B (cg-RX-API-DMAC7.html)
CA (1) CA3108502A1 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021192230A1 (ja) * 2020-03-27 2021-09-30 三浦工業株式会社 滅菌方法及び滅菌装置
WO2022031270A1 (en) * 2020-08-04 2022-02-10 Elrod Scott A Devices and methods for treating microorganisms
US12649031B2 (en) 2021-09-08 2026-06-09 Regeneron Pharmaceuticals, Inc. Methods for delivering agents with pre-filled syringes to minimize intraocular inflammation

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10127739A (ja) * 1996-10-31 1998-05-19 Tokyu Car Corp 滅菌装置
JP4218076B2 (ja) 1998-06-04 2009-02-04 株式会社Ｉｈｉ 滅菌装置
JP4586217B2 (ja) * 1999-06-30 2010-11-24 株式会社Ihi オゾン殺菌方法及びオゾン殺菌装置
JP2001037851A (ja) * 1999-07-27 2001-02-13 Bosch Automotive Systems Corp オゾン殺菌装置および方法
JP2002338210A (ja) * 2001-05-15 2002-11-27 Toshiba Corp オゾン供給システム
JP4360049B2 (ja) 2001-06-07 2009-11-11 株式会社Ｉｈｉ 過酸化水素滅菌装置
US20050129571A1 (en) * 2003-12-10 2005-06-16 Steris Inc. Ozone enhanced vaporized hydrogen peroxide decontamination method and system
JP3859691B2 (ja) * 2004-03-31 2006-12-20 株式会社湯山製作所 滅菌方法及び装置
KR100782040B1 (ko) 2007-06-29 2007-12-04 주식회사 리노셈 과산화수소 및 오존을 사용하는 멸균방법 및 그 방법에따른 장치
JP5128251B2 (ja) * 2007-11-28 2013-01-23 パナソニックヘルスケア株式会社 無菌環境維持装置
JP2012519576A (ja) * 2009-03-04 2012-08-30 株式会社サイアン 排気システム、この排気システムを用いた滅菌装置およびこの滅菌装置を用いた滅菌方法
CA2808561C (en) 2009-09-30 2017-08-29 Tso3 Inc. Sterilization apparatus
DE102010026104B3 (de) * 2010-07-05 2011-12-01 Fresenius Medical Care Deutschland Gmbh Verfahren zur Sterilisation wenigstens eines Gegenstandes, Sterilisationsvorrichtung sowie Verwendung hierzu
US10709803B2 (en) * 2013-09-06 2020-07-14 Ts03 Inc. Sterilization apparatus and adaptive control thereof
CN103520749B (zh) * 2013-10-18 2016-03-02 淄博康元医疗器械有限公司 三氧低温灭菌器的臭氧产生注入装置及方法
JP6309444B2 (ja) 2014-12-25 2018-04-11 三菱重工機械システム株式会社 殺菌方法
JP6761563B2 (ja) * 2015-02-20 2020-09-30 三浦工業株式会社 除染装置および除染方法
JP6684551B2 (ja) 2015-07-09 2020-04-22 Ｍａｓｕｉ総合設備機器株式会社 除菌方法、除菌装置
US10039850B2 (en) * 2016-01-13 2018-08-07 Sterio3, Llc Sterilization device and methods

Also Published As

Publication number Publication date
US11766497B2 (en) 2023-09-26
JP2021153912A (ja) 2021-10-07
CN113440635B (zh) 2024-10-29
CN113440635A (zh) 2021-09-28
US20210299312A1 (en) 2021-09-30

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