FR3145470B1 - Method for determining whether the operating channel of a medical endoscope has been used - Google Patents

Method for determining whether the operating channel of a medical endoscope has been used Download PDF

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Publication number
FR3145470B1
FR3145470B1 FR2301090A FR2301090A FR3145470B1 FR 3145470 B1 FR3145470 B1 FR 3145470B1 FR 2301090 A FR2301090 A FR 2301090A FR 2301090 A FR2301090 A FR 2301090A FR 3145470 B1 FR3145470 B1 FR 3145470B1
Authority
FR
France
Prior art keywords
medical endoscope
determining whether
operating channel
working channel
outer sheath
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.)
Active
Application number
FR2301090A
Other languages
French (fr)
Other versions
FR3145470A1 (en
Inventor
Xavier Dieudonné
Emmanuel Hallauer
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.)
AXESS VISION Tech
Original Assignee
AXESS VISION Tech
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 AXESS VISION Tech filed Critical AXESS VISION Tech
Priority to FR2301090A priority Critical patent/FR3145470B1/en
Priority to EP24709802.3A priority patent/EP4661732A1/en
Priority to PCT/FR2024/050145 priority patent/WO2024165814A1/en
Publication of FR3145470A1 publication Critical patent/FR3145470A1/en
Application granted granted Critical
Publication of FR3145470B1 publication Critical patent/FR3145470B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00062—Operational features of endoscopes provided with means for preventing overuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)

Abstract

P rocédé pour déterminer si le canal opérateur d’un endoscope médical a été utilisé L’invention concerne un procédé pour déterminer si un canal opérateur (8) d’un tube d’insertion (2) d’un endoscope médical (1) a été utilisé, comprenant les étapes suivantes : 1) disposer d’un endoscope médical (1) comprenant une gaine (9) externe recouvrant intégralement le tube d’insertion (2) en épousant sa forme, de manière que la gaine (9) externe recouvre la tête distale (4) par son extrémité distale (9d), 2) acquérir, à l’aide de la caméra (6), des images d’identification de l’utilisation du canal opérateur (8), afin de déterminer si le canal opérateur (8) a été utilisé. L’invention concerne également une méthode pour préparer un endoscope médical (1) en vue de sa réutilisation. Figure pour l’abrégé : Fig. 1.Method for determining whether the operating channel of a medical endoscope has been used The invention relates to a method for determining whether a working channel (8) of an insertion tube (2) of a medical endoscope (1) has been used, comprising the following steps: 1) providing a medical endoscope (1) comprising an outer sheath (9) completely covering the insertion tube (2) by matching its shape, such that the outer sheath (9) covers the distal head (4) by its distal end (9d), 2) acquiring, using the camera (6), images identifying the use of the working channel (8), in order to determine whether the working channel (8) has been used. The invention also relates to a method for preparing a medical endoscope (1) for reuse. Abstract: Fig. 1.

FR2301090A 2023-02-06 2023-02-06 Method for determining whether the operating channel of a medical endoscope has been used Active FR3145470B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2301090A FR3145470B1 (en) 2023-02-06 2023-02-06 Method for determining whether the operating channel of a medical endoscope has been used
EP24709802.3A EP4661732A1 (en) 2023-02-06 2024-02-05 Method for determining whether the operating channel of a medical endoscope has been used
PCT/FR2024/050145 WO2024165814A1 (en) 2023-02-06 2024-02-05 Method for determining whether the operating channel of a medical endoscope has been used

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2301090 2023-02-06
FR2301090A FR3145470B1 (en) 2023-02-06 2023-02-06 Method for determining whether the operating channel of a medical endoscope has been used

Publications (2)

Publication Number Publication Date
FR3145470A1 FR3145470A1 (en) 2024-08-09
FR3145470B1 true FR3145470B1 (en) 2025-01-31

Family

ID=86329919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2301090A Active FR3145470B1 (en) 2023-02-06 2023-02-06 Method for determining whether the operating channel of a medical endoscope has been used

Country Status (3)

Country Link
EP (1) EP4661732A1 (en)
FR (1) FR3145470B1 (en)
WO (1) WO2024165814A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5827177A (en) 1997-02-18 1998-10-27 Vision-Sciences, Inc. Endoscope sheath assembly with isolating fabric sleeve
GB2336540A (en) 1998-04-21 1999-10-27 Alan James Purveur Flexible endoscope cover
US20080255441A1 (en) 2004-12-01 2008-10-16 Ron Hadani Add-On For Invasive Probe
DK2675335T3 (en) * 2011-02-16 2022-01-03 Massachusetts Gen Hospital OPTICAL CONNECTES TO AN ENDOSCOPE
WO2014106510A1 (en) 2013-01-07 2014-07-10 Ambu A/S An endoscope camera housing with a guide recess
JP5932174B1 (en) 2014-09-05 2016-06-08 オリンパス株式会社 Endoscope system
WO2020096893A1 (en) * 2018-11-05 2020-05-14 Medivators Inc. Identifiers in medical device lumen
WO2020243270A1 (en) * 2019-05-29 2020-12-03 Stryker Corporation Systems and methods for intraoperative surgical scope cleaning
WO2021182600A1 (en) * 2020-03-12 2021-09-16 Hoya株式会社 Information processing device, inspection system, program, and information processing method

Also Published As

Publication number Publication date
FR3145470A1 (en) 2024-08-09
WO2024165814A1 (en) 2024-08-15
EP4661732A1 (en) 2025-12-17

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