JP7262478B2 - 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム - Google Patents

過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム Download PDF

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JP7262478B2
JP7262478B2 JP2020554056A JP2020554056A JP7262478B2 JP 7262478 B2 JP7262478 B2 JP 7262478B2 JP 2020554056 A JP2020554056 A JP 2020554056A JP 2020554056 A JP2020554056 A JP 2020554056A JP 7262478 B2 JP7262478 B2 JP 7262478B2
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vapor
mid
light
hydrogen peroxide
infrared
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マッタ，ジョン
マーフィー，クリストファー
ブイ，フイェン
グェン，チュアン
ファイエ，シャーリー ベレビュー
シュワルツ，メイソン
バーンズ，テッド
ブルドン，リサ
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アメリカン ステリライザー カンパニー
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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
    • A61L2/26—Accessories
    • A61L2/28—Devices for testing the effectiveness or completeness of sterilisation or disinfection, e.g. indicators which change colour
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • A61B2090/702—Devices for testing the cleaning process, e.g. test soils
    • 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
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Endoscopes (AREA)
JP2020554056A 2017-12-21 2018-12-20 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム Active JP7262478B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023064217A JP7483980B2 (ja) 2017-12-21 2023-04-11 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム
JP2024074316A JP2024099804A (ja) 2017-12-21 2024-05-01 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762608798P 2017-12-21 2017-12-21
US62/608,798 2017-12-21
PCT/US2018/066851 WO2019126533A1 (en) 2017-12-21 2018-12-20 System and method for detecting peractic acid and hydrogen peroxide vapor

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JP2023064217A Division JP7483980B2 (ja) 2017-12-21 2023-04-11 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム

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JP2021507272A JP2021507272A (ja) 2021-02-22
JP2021507272A5 JP2021507272A5 (https=) 2022-01-19
JPWO2019126533A5 JPWO2019126533A5 (https=) 2022-01-19
JP7262478B2 true JP7262478B2 (ja) 2023-04-21

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JP2023064217A Active JP7483980B2 (ja) 2017-12-21 2023-04-11 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム
JP2024074316A Pending JP2024099804A (ja) 2017-12-21 2024-05-01 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム

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JP2024074316A Pending JP2024099804A (ja) 2017-12-21 2024-05-01 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム

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US (2) US20200390923A1 (https=)
EP (1) EP3737426A4 (https=)
JP (3) JP7262478B2 (https=)
WO (1) WO2019126533A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022230305A1 (https=) * 2021-04-30 2022-11-03
WO2024068982A2 (de) * 2022-09-30 2024-04-04 Schwing Technologies Gmbh Verfahren und vorrichtung zur desinfektion und/oder sterilisation von objekten
US12298236B1 (en) 2024-11-14 2025-05-13 Kymanox Corporation Systems and methods for monitoring a gas sterilization environment
US12496369B1 (en) 2025-02-04 2025-12-16 Sterilmetric Innovations, Llc Systems and methods for monitoring a gas sterilization environment

Citations (2)

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Publication number Priority date Publication date Assignee Title
US20020168289A1 (en) 2001-05-11 2002-11-14 Mcvey Iain F. Non-dispersive mid-infrared sensor for vaporized hydrogen peroxide
JP2008275642A (ja) 2001-07-10 2008-11-13 Steris Inc 過酸化水素蒸気処理技術のための中赤外分光法を用いるモニターおよび制御

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US5600142A (en) * 1995-05-26 1997-02-04 Uop Measurement of vaporized hydrogen peroxide
US5872359A (en) * 1995-07-27 1999-02-16 American Sterilizer Company Real-time monitor and control system and method for hydrogen peroxide vapor decontamination
DE19858027C2 (de) * 1998-12-16 2001-02-22 Deutsches Textilforschzentrum Verfahren zur quantitativen Bestimmung von anorganischen und organischen Peroxoverbindungen in hochkonzentrierten wäßrigen Lösungen
BRPI0400237A (pt) * 2004-01-16 2005-08-16 Tadashi Shiosawa Processo de esterelização a vácuo com aplicação de vapor de uma mistura de ácido peracético com peróxido de hidrogênio e plasma de gás residual de ar atmosférico excitado por descarga elétrica dc pulsada; dispositivos e métodos operacionais utilizados no processo de esterilização
US8357331B2 (en) * 2009-09-30 2013-01-22 American Sterilizer Company Feed back and dose control of distributed decontamination systems
US20170205338A1 (en) * 2016-01-18 2017-07-20 Sentelligence, Inc. Sensor system for multi-component fluids
CN108686241B (zh) * 2017-04-10 2021-03-26 山东新华医疗器械股份有限公司 灭菌方法和灭菌装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020168289A1 (en) 2001-05-11 2002-11-14 Mcvey Iain F. Non-dispersive mid-infrared sensor for vaporized hydrogen peroxide
JP2008275642A (ja) 2001-07-10 2008-11-13 Steris Inc 過酸化水素蒸気処理技術のための中赤外分光法を用いるモニターおよび制御

Non-Patent Citations (4)

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COLOMER, M.T.，Straightforward synthesis of Ti-doped YSZ gels by chemical modification of the precursors alkoxides，Journal of Sol-Gel Science and Technology，2013年07月，67，135-144
CORVELYN, S. et al.，Near-Infrared (NIR) Monitoring of H2O2 Vapor Concentration During Vapor Hydrogen Peroxide(VHP) Sterilisation，Pharmaceutical Research，1997年03月14日，14(3)，294-298
CUGLEY, J. et al.，Infrared spectra, force constants and thermodynamic functions of matrix isolated peroxyacetic acid，Chemical Physics，18，1976年，281-292
サラヤ株式会社，製品情報 過酢酸製剤 アセサイド６％消毒液，2010年07月，https://med.saraya.com/products/pdf/42286products.pdf ，全52頁のうち、1/52-6/52,52/52のみ添付

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JP2023100636A (ja) 2023-07-19
WO2019126533A1 (en) 2019-06-27
US20240033389A1 (en) 2024-02-01
EP3737426A1 (en) 2020-11-18
JP2024099804A (ja) 2024-07-25
US20200390923A1 (en) 2020-12-17
EP3737426A4 (en) 2021-08-18
JP7483980B2 (ja) 2024-05-15
JP2021507272A (ja) 2021-02-22

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