CN109414517A - 等离子体灭菌系统和方法 - Google Patents

等离子体灭菌系统和方法 Download PDF

Info

Publication number
CN109414517A
CN109414517A CN201780040809.9A CN201780040809A CN109414517A CN 109414517 A CN109414517 A CN 109414517A CN 201780040809 A CN201780040809 A CN 201780040809A CN 109414517 A CN109414517 A CN 109414517A
Authority
CN
China
Prior art keywords
gas
electrode
shielding part
plasma
plasma generator
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
CN201780040809.9A
Other languages
English (en)
Chinese (zh)
Inventor
卡尔布·T·尼尔森
阿萨姆谱塔·A·G·本纳阿尔斯-艾登
马修·T·斯科尔茨
彼得拉·L·科赫莱尔里迪
史蒂文·P·斯旺森
纳尔迪内·S·阿巴迪尔
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN109414517A publication Critical patent/CN109414517A/zh
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
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/14—Plasma, i.e. ionised gases
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/2406—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/2406—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes
    • H05H1/2443—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes the plasma fluid flowing through a dielectric tube
    • H05H1/245—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes the plasma fluid flowing through a dielectric tube the plasma being activated using internal electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2245/00—Applications of plasma devices
    • H05H2245/30—Medical applications
    • H05H2245/36—Sterilisation of objects, liquids, volumes or surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Fluid Mechanics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Endoscopes (AREA)
  • Plasma Technology (AREA)
CN201780040809.9A 2016-06-30 2017-06-29 等离子体灭菌系统和方法 Pending CN109414517A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662357158P 2016-06-30 2016-06-30
US62/357,158 2016-06-30
US201762525582P 2017-06-27 2017-06-27
US62/525,582 2017-06-27
PCT/US2017/039856 WO2018005715A1 (en) 2016-06-30 2017-06-29 Plasma sterilization system and methods

Publications (1)

Publication Number Publication Date
CN109414517A true CN109414517A (zh) 2019-03-01

Family

ID=60786654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780040809.9A Pending CN109414517A (zh) 2016-06-30 2017-06-29 等离子体灭菌系统和方法

Country Status (5)

Country Link
US (1) US10933151B2 (https=)
EP (1) EP3478327A4 (https=)
JP (1) JP2019531105A (https=)
CN (1) CN109414517A (https=)
WO (1) WO2018005715A1 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111330041A (zh) * 2020-03-25 2020-06-26 费勉仪器科技（上海）有限公司 一种大容积真空等离子杀菌消毒装置
CN114887091A (zh) * 2021-03-17 2022-08-12 中国科学院江西稀土研究院 一种基于表面耦合诱导等离子体的冷链消毒装置及方法
CN115243632A (zh) * 2020-02-18 2022-10-25 蒂宾根大学医学院 用于产生等离子体活化液的医疗装置和方法
CN116114386A (zh) * 2020-08-11 2023-05-12 Log10有限公司 用于产生消毒和/或灭菌气体混合物的等离子体源
CN116367868A (zh) * 2020-11-20 2023-06-30 科瑞欧医疗有限公司 用于对外科窥视装置的通道进行灭菌的设备

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111526895A (zh) * 2017-12-29 2020-08-11 3M创新有限公司 使用硝酸蒸汽的消毒系统和方法
US20200316239A1 (en) * 2017-12-30 2020-10-08 3M Innovative Properties Company Plasma sterilization and drying system and methods
US11412605B2 (en) * 2019-06-24 2022-08-09 Evernew Biotech, Inc. Plasma device including two gas inlets
EP3993991B1 (en) 2019-07-01 2025-05-21 Saint-Gobain Performance Plastics Corporation Profile connection
US12226846B2 (en) * 2020-03-20 2025-02-18 Saint-Gobain Performance Plastics Corporation Sterile sealing apparatus
WO2021257573A1 (en) 2020-06-19 2021-12-23 Saint-Gobain Performance Plastics Corporation Composite article and method of forming a composite article
WO2022029632A1 (en) 2020-08-04 2022-02-10 3M Innovative Properties Company Nonwoven wound dressings and method of making thereof
US20230285629A1 (en) 2020-08-04 2023-09-14 3M Innovative Properties Company Collagen wound dressings and method of making thereof
EP4478840A1 (en) 2023-06-15 2024-12-18 Universiteit Antwerpen A dielectric barrier discharge plasma reactor comprising an impeller

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002070025A1 (fr) * 2001-03-02 2002-09-12 Absys Systeme de sterilisation par plasma d'objets comportant des canaux debouchant
US20030015505A1 (en) * 2001-07-19 2003-01-23 Skion Corporation Apparatus and method for sterilization of articles using capillary discharge atmospheric plasma
US20040037736A1 (en) * 2000-09-15 2004-02-26 Francois Perruchot Plasma sterilisation system
CN1482946A (zh) * 2000-12-27 2004-03-17 �Ҵ���˾ 活化水装置和方法
CN1745607A (zh) * 2003-01-31 2006-03-08 陶氏康宁爱尔兰有限公司 产生等离子体的电极组件
CN1806066A (zh) * 2003-06-16 2006-07-19 赛润克斯公司 清洗和消毒探针、插管、针具、吸管和喷嘴的表面的大气压力非热等离子区设备
CN101180083A (zh) * 2005-04-29 2008-05-14 佛兰芒技术研究所有限公司 对液体、固体或者气体物质进行净化和消毒的设备及方法
CN101273429A (zh) * 2005-09-27 2008-09-24 朗姆研究公司 用于从基片去除氟化聚合物的装置和方法
CN101284142A (zh) * 2008-05-30 2008-10-15 清华大学 大气压冷等离子体消毒方法
US20080292497A1 (en) * 2005-04-29 2008-11-27 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Apparatus and Method for Purification and Disinfection of Liquid, Solid or Gaseous Substances
EP2153851A1 (en) * 2007-04-11 2010-02-17 Olexandr Borisovich Zayika Method for treating water and aqueous solutions by means of a gas-discharge plasma and a device for carrying out said method
CN102404927A (zh) * 2010-09-07 2012-04-04 廖峻德 微等离子体产生装置及其灭菌系统
US20120183437A1 (en) * 2009-03-24 2012-07-19 Keener Kevin M Method and system for treating packaged products
WO2013167862A1 (en) * 2012-05-09 2013-11-14 Linde Aktiengesellschaft Device for providing a flow of plasma
WO2014057409A2 (en) * 2012-10-08 2014-04-17 Centro De Investigación Y De Estudios Avanzados Del Instituto Politécnico Nacional Non-thermal plasma jet device as source of spatial ionization for ambient mass spectrometry and method of application
CN104349795A (zh) * 2012-05-28 2015-02-11 莎罗雅株式会社 灭菌处理装置及使用该装置的灭菌处理方法
CN204442817U (zh) * 2015-02-09 2015-07-01 大连民族学院 一种等离子体对窥镜表面消毒杀菌的装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294A (en) 1845-11-29 Tailor s measure
US804A (en) 1838-06-23 Improvement in the hearth of the blast-furnace
US3054270A (en) 1960-08-19 1962-09-18 American Sterilizer Co Gas sterilizing system
US3571563A (en) 1968-10-07 1971-03-23 Vischer Products Co Combined autoclave and control system and method therefor
US3564861A (en) 1969-09-15 1971-02-23 Andersen Prod H W Method and apparatus for controlling volatile material supply as a gas
US4294804A (en) 1979-02-06 1981-10-13 American Sterilizer Company Pressure responsive conditioning control gas sterilization
US4301113A (en) 1980-09-05 1981-11-17 Griffith Laboratories U.S.A., Inc. Circulation system for biocidal gas
US5399314A (en) 1984-11-10 1995-03-21 The University Of Wales College Of Medicine Sterilizing and desorbing equipment
EP0456135A2 (en) 1990-05-11 1991-11-13 Abtox, Inc. Sterilizing with hydrogen peroxide and plasma
EP0456134A2 (en) 1990-05-11 1991-11-13 Abtox, Inc. Sterilizing with peracid and plasma
US5317896A (en) 1992-03-13 1994-06-07 American Sterilizer Company Method of detecting liquid in a sterilization system
US5317986A (en) 1993-06-01 1994-06-07 Blanes Elwood J Vehicular horn indicator
JP3706695B2 (ja) * 1996-10-02 2005-10-12 藤森工業株式会社 滅菌装置
US6406759B1 (en) 1998-01-08 2002-06-18 The University Of Tennessee Research Corporation Remote exposure of workpieces using a recirculated plasma
GB2365890C (en) 2000-08-21 2006-02-07 Fmc Corp Multiple bore christmas tree outlet
DE10228421B4 (de) 2002-06-25 2010-03-25 Heraeus Kulzer Gmbh Verfahren zur Sterilisation und/oder Keimreduktion von Abformmaterialien
CA2412997A1 (fr) 2002-12-02 2004-06-02 Universite De Montreal Procede de sterilisation par plasma d'objets de nature dielectrique et comportant une partie creuse
JP2005222779A (ja) * 2004-02-04 2005-08-18 Ngk Insulators Ltd プラズマ処理装置
WO2007013160A1 (ja) * 2005-07-28 2007-02-01 Saga University ラジカル滅菌装置
JP5650370B2 (ja) 2008-03-10 2015-01-07 株式会社ホギメディカル プラズマ滅菌用インジケーター
JP2011050602A (ja) * 2009-09-02 2011-03-17 Saian Corp 滅菌装置
WO2011087544A1 (en) 2009-10-26 2011-07-21 Mosley Gregg A Efficacy diagnosis of multiple sterilization modalities or processes
WO2011092186A1 (de) 2010-01-26 2011-08-04 Leibniz-Institut Für Plasmaforschung Und Technologie E. V. Vorrichtung und verfahren zur erzeugung einer elektrischen entladung in hohlkörpern
WO2011138463A1 (de) 2010-05-07 2011-11-10 Inp Greifswald - Leibniz-Institut Für Plasmaforschung Und Technologie E. V. Plasmageneriertes gas-sterilisationsverfahren
WO2013090340A1 (en) 2011-12-12 2013-06-20 Applied Quantum Energy Llc Plasma powder sterilization apparatus and methods
CN103791560B (zh) * 2014-01-27 2016-05-11 西安交通大学 一种空气净化装置
CN104225638A (zh) * 2014-08-14 2014-12-24 西安交通大学 一种低于80℃的等离子体雾化灭菌装置

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040037736A1 (en) * 2000-09-15 2004-02-26 Francois Perruchot Plasma sterilisation system
CN1482946A (zh) * 2000-12-27 2004-03-17 �Ҵ���˾ 活化水装置和方法
WO2002070025A1 (fr) * 2001-03-02 2002-09-12 Absys Systeme de sterilisation par plasma d'objets comportant des canaux debouchant
US20030015505A1 (en) * 2001-07-19 2003-01-23 Skion Corporation Apparatus and method for sterilization of articles using capillary discharge atmospheric plasma
CN1745607A (zh) * 2003-01-31 2006-03-08 陶氏康宁爱尔兰有限公司 产生等离子体的电极组件
CN1806066A (zh) * 2003-06-16 2006-07-19 赛润克斯公司 清洗和消毒探针、插管、针具、吸管和喷嘴的表面的大气压力非热等离子区设备
CN101180083A (zh) * 2005-04-29 2008-05-14 佛兰芒技术研究所有限公司 对液体、固体或者气体物质进行净化和消毒的设备及方法
US20080292497A1 (en) * 2005-04-29 2008-11-27 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Apparatus and Method for Purification and Disinfection of Liquid, Solid or Gaseous Substances
CN101273429A (zh) * 2005-09-27 2008-09-24 朗姆研究公司 用于从基片去除氟化聚合物的装置和方法
EP2153851A1 (en) * 2007-04-11 2010-02-17 Olexandr Borisovich Zayika Method for treating water and aqueous solutions by means of a gas-discharge plasma and a device for carrying out said method
CN101284142A (zh) * 2008-05-30 2008-10-15 清华大学 大气压冷等离子体消毒方法
US20120183437A1 (en) * 2009-03-24 2012-07-19 Keener Kevin M Method and system for treating packaged products
CN102404927A (zh) * 2010-09-07 2012-04-04 廖峻德 微等离子体产生装置及其灭菌系统
WO2013167862A1 (en) * 2012-05-09 2013-11-14 Linde Aktiengesellschaft Device for providing a flow of plasma
CN104349795A (zh) * 2012-05-28 2015-02-11 莎罗雅株式会社 灭菌处理装置及使用该装置的灭菌处理方法
WO2014057409A2 (en) * 2012-10-08 2014-04-17 Centro De Investigación Y De Estudios Avanzados Del Instituto Politécnico Nacional Non-thermal plasma jet device as source of spatial ionization for ambient mass spectrometry and method of application
CN204442817U (zh) * 2015-02-09 2015-07-01 大连民族学院 一种等离子体对窥镜表面消毒杀菌的装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115243632A (zh) * 2020-02-18 2022-10-25 蒂宾根大学医学院 用于产生等离子体活化液的医疗装置和方法
CN111330041A (zh) * 2020-03-25 2020-06-26 费勉仪器科技（上海）有限公司 一种大容积真空等离子杀菌消毒装置
CN116114386A (zh) * 2020-08-11 2023-05-12 Log10有限公司 用于产生消毒和/或灭菌气体混合物的等离子体源
CN116367868A (zh) * 2020-11-20 2023-06-30 科瑞欧医疗有限公司 用于对外科窥视装置的通道进行灭菌的设备
CN114887091A (zh) * 2021-03-17 2022-08-12 中国科学院江西稀土研究院 一种基于表面耦合诱导等离子体的冷链消毒装置及方法
CN114887091B (zh) * 2021-03-17 2024-01-30 中国科学院江西稀土研究院 一种基于表面耦合诱导等离子体的冷链消毒装置及方法

Also Published As

Publication number Publication date
US10933151B2 (en) 2021-03-02
EP3478327A1 (en) 2019-05-08
EP3478327A4 (en) 2020-04-01
JP2019531105A (ja) 2019-10-31
WO2018005715A1 (en) 2018-01-04
US20190134243A1 (en) 2019-05-09

Similar Documents

Publication Publication Date Title
CN109414517A (zh) 等离子体灭菌系统和方法
US20200316239A1 (en) Plasma sterilization and drying system and methods
CA2735739C (en) Healthcare facility disinfecting process and system with oxygen/ozone mixture
Wang et al. Airborne disinfection using microwave-based technology: Energy efficient and distinct inactivation mechanism compared with waterborne disinfection
JP6363124B2 (ja) 病原菌および害虫の駆除方法
EP2525838B1 (en) Bio-terrorism counteraction using ozone and hydrogen peroxide
Davies et al. Investigations into possible alternative decontamination methods for Salmonella enteritidis on the surface of table eggs
WO2012031366A1 (en) Food-handling facility disinfection treatment
JP2019531105A5 (https=)
US9616145B2 (en) Healthcare facility disinfecting system
Hwang et al. Effect of hybrid UV-thermal energy stimuli on inactivation of S. epidermidis andB. subtilis bacterial bioaerosols
Chuang et al. Inactivation efficiency to Bacillus subtilis and Escherichia coli bacterial aerosols of spraying neutral electrolyzed water
Akan et al. A surface dielectric barrier discharge reactor for biological treatments
Yang et al. Characterisation of engineered water nanostructures (EWNS) and evaluation of their efficacy in inactivating Escherichia coli at conditions relevant to livestock operations
CN105079840A (zh) 一种种蛋消毒方法
Shavkunov et al. Methods of air disinfection in livestock premises with a combination device
Taran et al. Plasma-chemical methods for control of biotic contaminants
JP2014117524A (ja) 浄化装置及び浄化方法
Ling et al. Evaluation of biological inactivation efficacy for in-duct pulsed xenon lamp
Calvo-Fernandez et al. Investigation of the bactericidal effect of a plasma-activated water (PAW) aerosol as a surface disinfectant
He et al. Quantitative evaluation of temperature and relative humidity effects on 222 nm UVGI air disinfection in a novel wind tunnel system
RU2534356C2 (ru) Способ контроля качества дезинфекции птицеводческих помещений
Zhelev et al. Efficacy of ultra-low volume disinfection with hydrogen peroxide vapour in a poultry hatchery.
JP7376988B2 (ja) 物品及び空間の消毒方法
Fan et al. Effect of negative air ions on Escherichia coli ATCC 25922 inoculated onto mung bean seed and apple fruit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190301