EP4651786A1 - Éradication d'agents pathogènes par uv - Google Patents

Éradication d'agents pathogènes par uv

Info

Publication number
EP4651786A1
EP4651786A1 EP24745093.5A EP24745093A EP4651786A1 EP 4651786 A1 EP4651786 A1 EP 4651786A1 EP 24745093 A EP24745093 A EP 24745093A EP 4651786 A1 EP4651786 A1 EP 4651786A1
Authority
EP
European Patent Office
Prior art keywords
disinfection
light
placement
devices
pathogens
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
EP24745093.5A
Other languages
German (de)
English (en)
Inventor
Israel Nissenbaum
Asher Baum
Mitchell J. Bogart
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US18/097,367 external-priority patent/US20230310882A1/en
Application filed by Individual filed Critical Individual
Publication of EP4651786A1 publication Critical patent/EP4651786A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet [UV] radiation
    • 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
    • A61L2/24—Apparatus using programmed or automatic operation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Endoscopes (AREA)

Abstract

L'invention concerne des procédés et des dispositifs manuels, automatisés et de masse, pour améliorer l'effet de désinfection par lumière UV (à une longueur d'onde UV de 200 nm à 340 nm) d'une lumière UV transmise sur ou dans des êtres humains et des dispositifs par au moins l'une des étapes consistant à : a) augmenter une puissance de sortie régulable d'un dispositif émetteur d'UV, comprenant l'utilisation de lasers UV haute puissance ou le placement direct de sources de lumière UV, b) augmenter l'efficacité de l'effet de désinfection UV avec le placement du dispositif émetteur d'UV comprenant l'utilisation de fibres émettrices latérales avec une sortie uniforme et un placement distant dirigé sur des sites chirurgicaux, des dispositifs portatifs de type otoscope dirigeant la lumière UV dans des orifices infectés, une rupture de biofilm, un marquage fluorescent d'agents pathogènes et c) la fourniture de protocoles pour diverses applications d'éradication d'agents pathogènes améliorées comprenant le dégagement de tissu pour augmenter la profondeur de pénétration, l'utilisation d'aiguilles d'aspiration pour un accès à des agents pathogènes, une désinfection de site pour augmenter la rémission de cancer et une désinfection in situ d'implant.
EP24745093.5A 2023-01-16 2024-01-16 Éradication d'agents pathogènes par uv Pending EP4651786A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18/097,367 US20230310882A1 (en) 2020-04-29 2023-01-16 Increased effectiveness of uv pathogen eradication
US202363535427P 2023-08-30 2023-08-30
PCT/US2024/011704 WO2024155634A1 (fr) 2023-01-16 2024-01-16 Éradication d'agents pathogènes par uv

Publications (1)

Publication Number Publication Date
EP4651786A1 true EP4651786A1 (fr) 2025-11-26

Family

ID=91956596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24745093.5A Pending EP4651786A1 (fr) 2023-01-16 2024-01-16 Éradication d'agents pathogènes par uv

Country Status (5)

Country Link
EP (1) EP4651786A1 (fr)
JP (1) JP2026504221A (fr)
CN (1) CN120548131A (fr)
MX (1) MX2025008107A (fr)
WO (1) WO2024155634A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020127224A1 (en) * 2001-03-02 2002-09-12 James Chen Use of photoluminescent nanoparticles for photodynamic therapy
EP1395338B1 (fr) * 2001-06-15 2010-12-22 Uv-Solutions, Llc Procédé pour déterminer la transmissivité d'un pansement
US20160114185A1 (en) * 2014-10-28 2016-04-28 Lacy Gallaway Mankin Internal UV Treatment Administered Via Endoscopy
US10245339B2 (en) * 2015-12-29 2019-04-02 Webb Medical LLC Apparatus and method of sterilizing lumens in medical instruments
CN115282494B (zh) * 2016-05-31 2026-01-30 西达-赛奈医疗中心 用于体内紫外线疗法的胶囊和系统以及使用该系统的方法
CA3174670A1 (fr) * 2020-04-29 2021-11-04 Israel Nissenbaum Eradication a distance d'agents pathogenes

Also Published As

Publication number Publication date
CN120548131A (zh) 2025-08-26
JP2026504221A (ja) 2026-02-03
MX2025008107A (es) 2026-03-02
WO2024155634A1 (fr) 2024-07-25

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