WO2002022180A3 - Systeme de sterilisation par plasma - Google Patents

Systeme de sterilisation par plasma Download PDF

Info

Publication number
WO2002022180A3
WO2002022180A3 PCT/FR2001/002842 FR0102842W WO0222180A3 WO 2002022180 A3 WO2002022180 A3 WO 2002022180A3 FR 0102842 W FR0102842 W FR 0102842W WO 0222180 A3 WO0222180 A3 WO 0222180A3
Authority
WO
WIPO (PCT)
Prior art keywords
plasma
plasma discharge
specific duration
treatment chamber
discharge
Prior art date
Application number
PCT/FR2001/002842
Other languages
English (en)
Other versions
WO2002022180A2 (fr
Inventor
Francois Perruchot
Marie-Pierre Jaffrezic
Philippe Destrez
Severine Bousquet
Original Assignee
Absys
Francois Perruchot
Jaffrezic Marie Pierre
Philippe Destrez
Severine Bousquet
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 Absys, Francois Perruchot, Jaffrezic Marie Pierre, Philippe Destrez, Severine Bousquet filed Critical Absys
Priority to AU2001291945A priority Critical patent/AU2001291945A1/en
Priority to JP2002526428A priority patent/JP2004508143A/ja
Priority to US10/380,088 priority patent/US20040037736A1/en
Priority to EP01972154A priority patent/EP1317292A2/fr
Publication of WO2002022180A2 publication Critical patent/WO2002022180A2/fr
Publication of WO2002022180A3 publication Critical patent/WO2002022180A3/fr

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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14—Plasma, i.e. ionised gases
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use

Abstract

Procédé de stérilisation par plasma en présence d'humidité à partir d'un gaz non biocide contenant de l'oxygène et de l'azote d'au moins un objet placé en dehors de la décharge dans une enceinte de traitement étanche soumise sensiblement à la pression atmosphérique, procédé comportant les étapes suivantes: introduction du gaz non biocide humidifié dans l'enceinte de traitement, création d'une décharge d'un premier plasma A pendant une durée déterminée permettant de garantir l'efficacité d'espèces stérilisantes créées lors de la phase suivante dans l'ensemble de l'enceinte; création d'une décharge d'un second plasma B pendant une durée déterminée de façon à garantir une atmosphère non polluante lors de l'ouverture ultérieure de l'enceinte.
PCT/FR2001/002842 2000-09-15 2001-09-13 Systeme de sterilisation par plasma WO2002022180A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2001291945A AU2001291945A1 (en) 2000-09-15 2001-09-13 Plasma sterilisation system
JP2002526428A JP2004508143A (ja) 2000-09-15 2001-09-13 プラズマ殺菌システム
US10/380,088 US20040037736A1 (en) 2000-09-15 2001-09-13 Plasma sterilisation system
EP01972154A EP1317292A2 (fr) 2000-09-15 2001-09-13 Systeme de sterilisation par plasma

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0011829A FR2814079B1 (fr) 2000-09-15 2000-09-15 Systeme de sterilisation par plasma
FR00/11829 2000-09-15

Publications (2)

Publication Number Publication Date
WO2002022180A2 WO2002022180A2 (fr) 2002-03-21
WO2002022180A3 true WO2002022180A3 (fr) 2002-05-10

Family

ID=8854372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2001/002842 WO2002022180A2 (fr) 2000-09-15 2001-09-13 Systeme de sterilisation par plasma

Country Status (6)

Country Link
US (1) US20040037736A1 (fr)
EP (1) EP1317292A2 (fr)
JP (1) JP2004508143A (fr)
AU (1) AU2001291945A1 (fr)
FR (1) FR2814079B1 (fr)
WO (1) WO2002022180A2 (fr)

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JP3974442B2 (ja) * 2002-04-18 2007-09-12 学校法人鶴学園 殺菌装置、及び、殺菌方法
ES2314192T3 (es) * 2002-04-24 2009-03-16 Apit Corp. S.A. Dispositivo para el tratamiento de superficie de recipientes mediante plasma.
JP4599023B2 (ja) * 2002-06-21 2010-12-15 大日本印刷株式会社 高電圧パルス電源を用いた包装材料の殺菌方法およびその装置
DE60220672T2 (de) * 2002-08-28 2008-03-06 Getinge Skärhamn AB Kompakte Sterilisations- oder Desinfektionsvorrichtung
FR2856600B1 (fr) * 2003-06-27 2005-09-02 Satelec Soc Dispositif et procede de sterelisation par plasma post-decharge
US8017074B2 (en) 2004-01-07 2011-09-13 Noxilizer, Inc. Sterilization system and device
US8703066B2 (en) * 2004-01-07 2014-04-22 Noxilizer, Inc. Sterilization system and method
US7615931B2 (en) 2005-05-02 2009-11-10 International Technology Center Pulsed dielectric barrier discharge
ITRM20050368A1 (it) * 2005-07-11 2007-01-12 Ims S R L Sterilizzatrice a freddo.
DE102006008723A1 (de) * 2006-02-24 2007-08-30 Siemens Ag Verfahren und Vorrichtung zur Sterilisation medizintechnischer Objekte
US8334422B2 (en) * 2006-08-18 2012-12-18 Drexel University Method and device for air disinfection and sterilization
EP2206521B1 (fr) * 2007-09-27 2019-07-17 Satoshi Ikawa Appareil de stérilisation
KR20100003798A (ko) * 2008-07-02 2010-01-12 삼성전자주식회사 시료 보관 장치 및 방법
CN101670121A (zh) * 2008-09-11 2010-03-17 李辉 蒸汽柜
CN101721723A (zh) * 2008-10-31 2010-06-09 冯炎好 利用高温蒸汽杀菌消毒的方法及实现该方法的消毒柜
EP2405946B1 (fr) 2009-03-12 2018-06-27 Noxilizer, Inc. Procédé de stérilisation
US20100254853A1 (en) * 2009-04-06 2010-10-07 Sang Hun Lee Method of sterilization using plasma generated sterilant gas
GB0906091D0 (en) * 2009-04-07 2009-05-20 Snowball Malcolm R None invasive disinfector
US8372460B2 (en) * 2009-07-10 2013-02-12 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude System and method for non-thermal plasma treatment of foodstuffs
JP5622438B2 (ja) * 2010-05-10 2014-11-12 ボストン・コム株式会社 保冷庫
CN103037906A (zh) * 2011-06-30 2013-04-10 深圳市仁能达科技有限公司 等离子体灭菌设备及其灭菌方法
WO2013054539A1 (fr) * 2011-10-13 2013-04-18 岩崎電気株式会社 Procédé d'inactivation au moyen d'une exposition à des faisceaux d'électrons et appareil de traitement
GB2517729A (en) * 2013-08-29 2015-03-04 Ozonica Ltd Disinfection of packaged articles
JP2015144982A (ja) * 2014-01-31 2015-08-13 日本碍子株式会社 プラズマ処理方法
US11896204B2 (en) 2015-09-07 2024-02-13 Plasmatica Ltd. Methods and systems for providing plasma treatments to optical surfaces
US11896203B2 (en) 2015-09-07 2024-02-13 Plasmatica Ltd. Methods and systems for providing plasma treatments to optical surfaces
JP6651117B2 (ja) * 2015-09-11 2020-02-19 澁谷工業株式会社 除染装置
US10194672B2 (en) 2015-10-23 2019-02-05 NanoGuard Technologies, LLC Reactive gas, reactive gas generation system and product treatment using reactive gas
CA3027669A1 (fr) * 2016-06-21 2017-12-28 Medident Technologies Inc. Dispositif plasmaclave
CN109414517A (zh) * 2016-06-30 2019-03-01 3M创新有限公司 等离子体灭菌系统和方法
KR101837132B1 (ko) * 2017-11-23 2018-03-09 (주)준시스 가정용 플라즈마 살균장치
US20200316239A1 (en) * 2017-12-30 2020-10-08 3M Innovative Properties Company Plasma sterilization and drying system and methods
US10925144B2 (en) 2019-06-14 2021-02-16 NanoGuard Technologies, LLC Electrode assembly, dielectric barrier discharge system and use thereof
US11896731B2 (en) 2020-04-03 2024-02-13 NanoGuard Technologies, LLC Methods of disarming viruses using reactive gas
DE102020209334A1 (de) 2020-07-23 2022-01-27 DIL Deutsches Institut für Lebensmitteltechnik e.V. Kompaktanlage für gepulste elektrische Felder in Behandlungszelle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948601A (en) * 1972-12-11 1976-04-06 The Boeing Company Sterilizing process and apparatus utilizing gas plasma
EP0474137A2 (fr) * 1990-08-31 1992-03-11 Abtox, Inc. Procédé de stérilisation à plasma et traitement pulsé avec des agents antimicrobiens
FR2759590A1 (fr) * 1997-02-14 1998-08-21 Microondes Syst Sa Procede de sterilisation d'un echantillon
US6074512A (en) * 1991-06-27 2000-06-13 Applied Materials, Inc. Inductively coupled RF plasma reactor having an overhead solenoidal antenna and modular confinement magnet liners
WO2000054819A1 (fr) * 1999-03-16 2000-09-21 Absys Procede et dispositifs de sterilisation par plasma

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US5200158A (en) * 1987-02-25 1993-04-06 Adir Jacob Process and apparatus for dry sterilization of medical devices and materials
US5633424A (en) * 1994-12-29 1997-05-27 Graves; Clinton G. Device and methods for plasma sterilization

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948601A (en) * 1972-12-11 1976-04-06 The Boeing Company Sterilizing process and apparatus utilizing gas plasma
EP0474137A2 (fr) * 1990-08-31 1992-03-11 Abtox, Inc. Procédé de stérilisation à plasma et traitement pulsé avec des agents antimicrobiens
US6074512A (en) * 1991-06-27 2000-06-13 Applied Materials, Inc. Inductively coupled RF plasma reactor having an overhead solenoidal antenna and modular confinement magnet liners
FR2759590A1 (fr) * 1997-02-14 1998-08-21 Microondes Syst Sa Procede de sterilisation d'un echantillon
WO2000054819A1 (fr) * 1999-03-16 2000-09-21 Absys Procede et dispositifs de sterilisation par plasma

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GARATE E ET AL: "Sterilization and decontamination of surfaces using atmospheric pressure plasma discharges", PLASMA SCIENCE, 1999. ICOPS '99. IEEE CONFERENCE RECORD - ABSTRACTS. 1999 IEEE INTERNATIONAL CONFERENCE ON MONTEREY, CA, USA 20-24 JUNE 1999, PISCATAWAY, NJ, USA,IEEE, US, 20 June 1999 (1999-06-20), pages 202, XP010370356, ISBN: 0-7803-5224-6 *

Also Published As

Publication number Publication date
FR2814079A1 (fr) 2002-03-22
JP2004508143A (ja) 2004-03-18
EP1317292A2 (fr) 2003-06-11
WO2002022180A2 (fr) 2002-03-21
FR2814079B1 (fr) 2005-05-13
US20040037736A1 (en) 2004-02-26
AU2001291945A1 (en) 2002-03-26

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