EP4713032A1 - Décontamination d'un dispositif médical - Google Patents

Décontamination d'un dispositif médical

Info

Publication number
EP4713032A1
EP4713032A1 EP24729362.4A EP24729362A EP4713032A1 EP 4713032 A1 EP4713032 A1 EP 4713032A1 EP 24729362 A EP24729362 A EP 24729362A EP 4713032 A1 EP4713032 A1 EP 4713032A1
Authority
EP
European Patent Office
Prior art keywords
disinfecting agent
composition
colour
medical device
inspection
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
EP24729362.4A
Other languages
German (de)
English (en)
Inventor
Thomas Brand
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.)
Tristel PLC
Original Assignee
Tristel PLC
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 Tristel PLC filed Critical Tristel PLC
Publication of EP4713032A1 publication Critical patent/EP4713032A1/fr
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
    • A61L2/26—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
    • 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
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances
    • A61L2/186—Peroxide solutions
    • 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
    • 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

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)

Abstract

L'invention concerne un procédé de décontamination d'un dispositif médical à l'aide d'un agent désinfectant et un kit de pièces destiné à mettre en œuvre le procédé. Le procédé comprend l'application d'une composition indicatrice sur une surface du dispositif médical, la composition indicatrice comprenant un colorant et présentant une première couleur lorsqu'elle est appliquée à la surface et présentant un changement de couleur lors de l'exposition à l'agent désinfectant, la réalisation d'une première inspection de la surface pour vérifier que la première couleur est présente sur la surface et la réalisation d'une première entrée de journal en fonction du résultat de la première inspection. Le procédé comprend en outre l'application de l'agent désinfectant sur la surface, la réalisation d'une seconde inspection de la surface pour vérifier que le changement de couleur s'est produit, la réalisation d'une seconde entrée de journal en fonction du résultat de la seconde inspection et l'association de la première entrée de journal et de la seconde entrée de journal avec le dispositif médical décontaminé.
EP24729362.4A 2023-05-19 2024-05-17 Décontamination d'un dispositif médical Pending EP4713032A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2307528.6A GB2630294A (en) 2023-05-19 2023-05-19 Decontamination of a medical device
PCT/GB2024/051298 WO2024241039A1 (fr) 2023-05-19 2024-05-17 Décontamination d'un dispositif médical

Publications (1)

Publication Number Publication Date
EP4713032A1 true EP4713032A1 (fr) 2026-03-25

Family

ID=86949395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24729362.4A Pending EP4713032A1 (fr) 2023-05-19 2024-05-17 Décontamination d'un dispositif médical

Country Status (3)

Country Link
EP (1) EP4713032A1 (fr)
GB (1) GB2630294A (fr)
WO (1) WO2024241039A1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485978B1 (en) * 1999-08-05 2002-11-26 3M Innovative Properties Company Method of using a chemical indicator
GB2413765B (en) * 2004-05-07 2007-01-17 Tristel Company Ltd Decontamination system
US8114342B2 (en) * 2006-03-31 2012-02-14 The Invention Science Fund I, Llc Methods and systems for monitoring sterilization status
GB2518239A (en) * 2013-09-17 2015-03-18 Tristel Plc Decontamination System
GB2608285B (en) 2020-07-13 2023-06-21 Tristel Plc Disinfectant system
GB2597912B (en) * 2020-07-20 2023-04-12 Tristel Plc Validation of procedures in a decontamination process
GB2597913B (en) * 2020-07-20 2023-05-24 Tristel Plc Validation of procedures in a decontamination process
GB2597911B (en) * 2020-07-20 2023-05-24 Tristel Plc Validation of procedures in a decontamination process
US20220096680A1 (en) * 2020-09-30 2022-03-31 The Boeing Company Systems and methods of uv cleaning
US12274806B2 (en) * 2020-11-19 2025-04-15 The Boeing Company Methods and systems for indicating a sanitation status of a surface
GB202103261D0 (en) * 2021-03-09 2021-04-21 Intercede Ventures Ltd System for detecting and assessing a sanitising process
GB2618158B (en) 2022-04-29 2025-07-30 Tristel Plc Verifying decontamination procedures
GB2622594B (en) 2022-09-20 2025-07-23 Tristel Plc Verifying decontamination procedures

Also Published As

Publication number Publication date
GB2630294A (en) 2024-11-27
GB202307528D0 (en) 2023-07-05
WO2024241039A1 (fr) 2024-11-28

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Right Instrument

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