CN115461089A - 用于产生等离子体和羟基自由基的灭菌设备 - Google Patents

用于产生等离子体和羟基自由基的灭菌设备 Download PDF

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Publication number
CN115461089A
CN115461089A CN202180031996.0A CN202180031996A CN115461089A CN 115461089 A CN115461089 A CN 115461089A CN 202180031996 A CN202180031996 A CN 202180031996A CN 115461089 A CN115461089 A CN 115461089A
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CN
China
Prior art keywords
electrode
plasma
energy delivery
delivery tip
transmission line
Prior art date
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Pending
Application number
CN202180031996.0A
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English (en)
Chinese (zh)
Inventor
C·P·汉考克
G·乌尔里克
D·E·韦伯
L·特纳
乔治·霍格金斯
S·普雷斯顿
西蒙·梅多克罗夫特
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Creo Medical Ltd
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Creo Medical 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 Creo Medical Ltd filed Critical Creo Medical Ltd
Publication of CN115461089A publication Critical patent/CN115461089A/zh
Pending legal-status Critical Current

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    • 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
    • A61L2/18—Liquid substances
    • 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
    • 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
    • A61L2/22—Phase substances, e.g. smokes or aerosols
    • 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
    • A61L2/26—Accessories
    • 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
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Plasma Technology (AREA)
CN202180031996.0A 2020-04-30 2021-04-29 用于产生等离子体和羟基自由基的灭菌设备 Pending CN115461089A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2006383.0A GB2594500A (en) 2020-04-30 2020-04-30 Sterilisation apparatus for producing plasma and hydroxyl radicals
GB2006383.0 2020-04-30
PCT/EP2021/061331 WO2021219820A1 (en) 2020-04-30 2021-04-29 Sterilisation apparatus for producing plasma and hydroxyl radicals

Publications (1)

Publication Number Publication Date
CN115461089A true CN115461089A (zh) 2022-12-09

Family

ID=71080516

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180031996.0A Pending CN115461089A (zh) 2020-04-30 2021-04-29 用于产生等离子体和羟基自由基的灭菌设备

Country Status (12)

Country Link
US (1) US20230165986A1 (https=)
EP (1) EP4142808B1 (https=)
JP (1) JP2023523815A (https=)
KR (1) KR20230003487A (https=)
CN (1) CN115461089A (https=)
AU (1) AU2021263967A1 (https=)
BR (1) BR112022021779A2 (https=)
CA (1) CA3177021A1 (https=)
ES (1) ES2987894T3 (https=)
GB (1) GB2594500A (https=)
IL (1) IL297733A (https=)
WO (1) WO2021219820A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI760857B (zh) * 2020-09-23 2022-04-11 逢甲大學 電漿氣霧裝置
US20230346998A1 (en) * 2022-04-27 2023-11-02 University Of South Carolina Misty plasma dielectric barrier discharge plasma system for disinfection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101888860A (zh) * 2007-11-06 2010-11-17 微肿瘤学有限公司 羟基产生等离子体灭菌设备
CN102427831A (zh) * 2009-03-24 2012-04-25 特利埃尔发展有限公司 改进的空气净化装置和方法
CN105592886A (zh) * 2013-05-13 2016-05-18 科瑞欧医疗有限公司 双功能等离子体和非电离微波凝结电外科器械以及整合所述双功能等离子体和非电离微波凝结电外科器械的电外科设备
WO2019175063A1 (en) * 2018-03-16 2019-09-19 Creo Medical Limited Sterilization apparatus
US20190314535A1 (en) * 2016-06-17 2019-10-17 Sterifre Medical Inc. Sterilization, disinfection, sanitization, decontamination, and therapeutic devices, systems, and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436297B1 (ko) * 2000-03-14 2004-06-18 주성엔지니어링(주) 반도체 소자 제조용 플라즈마 스프레이 장치 및 이를이용한 반도체 소자 제조방법
US20100021340A1 (en) * 2005-12-20 2010-01-28 Plasmatreat Gmbh Method and device for the disinfection of objects
PT2211916E (pt) 2007-11-06 2016-01-11 Creo Medical Ltd Sistema de esterilização por plasma de micro-ondas e respetivos aplicadores
GB201021032D0 (en) 2010-12-10 2011-01-26 Creo Medical Ltd Electrosurgical apparatus
ES3058778T3 (en) * 2015-10-13 2026-03-12 Plasmatreat Gmbh Sterilization system
KR101848311B1 (ko) * 2016-04-22 2018-04-12 주식회사 에스피텍 플라즈마 제트를 이용한 복합 소독유체 분무식 멸균장치 및 방법
GB2562110A (en) * 2017-05-05 2018-11-07 Creo Medical Ltd Apparatus for sterilising an instrument channel of a surgical scoping device
EP3470364B1 (de) * 2017-10-10 2025-08-20 Plasmatreat GmbH Verfahren zur desinfektion von komponenten einer abfüllanlage und abfüllanlage
GB2576477B (en) * 2018-05-01 2022-02-16 Creo Medical Ltd Apparatus for treating urinary tract infections
US11505402B2 (en) * 2019-06-13 2022-11-22 Nine Stars Group (U.S.A.) Inc. Trash container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101888860A (zh) * 2007-11-06 2010-11-17 微肿瘤学有限公司 羟基产生等离子体灭菌设备
CN102427831A (zh) * 2009-03-24 2012-04-25 特利埃尔发展有限公司 改进的空气净化装置和方法
CN105592886A (zh) * 2013-05-13 2016-05-18 科瑞欧医疗有限公司 双功能等离子体和非电离微波凝结电外科器械以及整合所述双功能等离子体和非电离微波凝结电外科器械的电外科设备
US20190314535A1 (en) * 2016-06-17 2019-10-17 Sterifre Medical Inc. Sterilization, disinfection, sanitization, decontamination, and therapeutic devices, systems, and methods
WO2019175063A1 (en) * 2018-03-16 2019-09-19 Creo Medical Limited Sterilization apparatus

Also Published As

Publication number Publication date
ES2987894T3 (es) 2024-11-18
EP4142808B1 (en) 2024-07-17
AU2021263967A1 (en) 2022-12-01
EP4142808A1 (en) 2023-03-08
US20230165986A1 (en) 2023-06-01
IL297733A (en) 2022-12-01
WO2021219820A1 (en) 2021-11-04
JP2023523815A (ja) 2023-06-07
GB202006383D0 (en) 2020-06-17
KR20230003487A (ko) 2023-01-06
EP4142808C0 (en) 2024-07-17
BR112022021779A2 (pt) 2022-12-13
CA3177021A1 (en) 2021-11-04
GB2594500A (en) 2021-11-03

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