[go: up one dir, main page]

FR3145471B1 - Medical endoscope with sheath - Google Patents

Medical endoscope with sheath Download PDF

Info

Publication number
FR3145471B1
FR3145471B1 FR2301089A FR2301089A FR3145471B1 FR 3145471 B1 FR3145471 B1 FR 3145471B1 FR 2301089 A FR2301089 A FR 2301089A FR 2301089 A FR2301089 A FR 2301089A FR 3145471 B1 FR3145471 B1 FR 3145471B1
Authority
FR
France
Prior art keywords
medical endoscope
sleeve
relates
sheath
preparing
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
FR2301089A
Other languages
French (fr)
Other versions
FR3145471A1 (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 FR2301089A priority Critical patent/FR3145471B1/en
Priority to PCT/FR2024/050144 priority patent/WO2024165813A1/en
Priority to EP24709801.5A priority patent/EP4661731A1/en
Publication of FR3145471A1 publication Critical patent/FR3145471A1/en
Application granted granted Critical
Publication of FR3145471B1 publication Critical patent/FR3145471B1/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
    • A61B1/00142—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 with means for preventing contamination, e.g. by using a sanitary sheath
    • 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
    • A61B1/00103—Constructional details of the endoscope body designed for single use
    • 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
    • A61B1/0011—Manufacturing of endoscope parts
    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements

Landscapes

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

Abstract

Endoscope médical avec manchon L’invention concerne un endoscope médical (1) comportant un tube d’insertion (2) intégralement recouvert d’au moins une gaine étanche (8), biocompatible, comprenant un manchon (9) et présentant une extrémité distale transparente aux ondes ultrasonores et lumineuses, le manchon (9) étant souple, étirable, épousant la forme du tube d’insertion (2), ayant une dureté allant de 1 à 70 Shore D et une épaisseur de 10 à 300 µm et présentant un système de déchirement (11). L’invention concerne également un procédé de préparation d’un endoscope médical (1) selon l’invention. Enfin, l’invention concerne une méthode pour préparer un endoscope médical (1) en vue de sa réutilisation. Figure pour l’abrégé : Fig. 1.Medical endoscope with sleeve The invention relates to a medical endoscope (1) comprising an insertion tube (2) fully covered with at least one biocompatible, sealed sheath (8) comprising a sleeve (9) and having a distal end transparent to ultrasonic and light waves, the sleeve (9) being flexible, stretchable, conforming to the shape of the insertion tube (2), having a hardness ranging from 1 to 70 Shore D and a thickness of 10 to 300 µm and having a tearing system (11). The invention also relates to a method for preparing a medical endoscope (1) according to the invention. Finally, the invention relates to a method for preparing a medical endoscope (1) for reuse. Figure for abstract: Fig. 1.

FR2301089A 2023-02-06 2023-02-06 Medical endoscope with sheath Active FR3145471B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2301089A FR3145471B1 (en) 2023-02-06 2023-02-06 Medical endoscope with sheath
PCT/FR2024/050144 WO2024165813A1 (en) 2023-02-06 2024-02-05 Medical endoscope with sheath
EP24709801.5A EP4661731A1 (en) 2023-02-06 2024-02-05 Medical endoscope with sheath

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2301089 2023-02-06
FR2301089A FR3145471B1 (en) 2023-02-06 2023-02-06 Medical endoscope with sheath

Publications (2)

Publication Number Publication Date
FR3145471A1 FR3145471A1 (en) 2024-08-09
FR3145471B1 true FR3145471B1 (en) 2025-06-06

Family

ID=86099742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2301089A Active FR3145471B1 (en) 2023-02-06 2023-02-06 Medical endoscope with sheath

Country Status (3)

Country Link
EP (1) EP4661731A1 (en)
FR (1) FR3145471B1 (en)
WO (1) WO2024165813A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237984A (en) * 1991-06-24 1993-08-24 Xomed-Treace Inc. Sheath for endoscope
US5337734A (en) * 1992-10-29 1994-08-16 Advanced Polymers, Incorporated Disposable sheath with optically transparent window formed continuously integral therewith
CA2246341C (en) 1996-02-15 2007-05-01 Biosense, Inc. Precise position determination of endoscopes
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
US6929601B2 (en) * 2003-04-16 2005-08-16 Granit Medical Innovation Llc Endoscopic sheath assembly and associated method
US20080255441A1 (en) 2004-12-01 2008-10-16 Ron Hadani Add-On For Invasive Probe
US20120010468A1 (en) 2010-07-06 2012-01-12 Adel Afridi System of disposable contoured sleeves for flexible endoscopes
WO2014106510A1 (en) 2013-01-07 2014-07-10 Ambu A/S An endoscope camera housing with a guide recess

Also Published As

Publication number Publication date
EP4661731A1 (en) 2025-12-17
FR3145471A1 (en) 2024-08-09
WO2024165813A1 (en) 2024-08-15

Similar Documents

Publication Publication Date Title
US6925320B2 (en) Steerable catheter having steering fins
US6524234B2 (en) Tip portion of an endoscope
EP0812566A3 (en) An infrared system for visualizing various body members
GB2171537B (en) Optical system for an endoscope
WO1998004948A8 (en) Endoscope with at least one glued and additionally soldered end window
WO2002096502A3 (en) Ultrasound-based occlusive procedure for medical treatment
EP1586279A3 (en) Apparatus and method for sealing and cutting tissue
EP1675021A3 (en) Bilingual authoring assistant for the "tip of the tongue" problem
WO2002062239A3 (en) Method of removing occlusions using ultrasonic medical device operating in a transverse mode
WO2005009227A8 (en) Internal treatment apparatus for a patient and an internal treatment system for a patient
EP0769306A3 (en) Multi-coating stainless steel guidewire
WO2011162595A1 (en) Laser catheter for bypass surgery
ATE237382T1 (en) GUIDE WIRE WITH PRESSURE INDICATOR AND METHOD FOR PRODUCING SUCH A GUIDE WIRE
CN216317512U (en) Medical catheter probe, medical catheter, medical device and system
AU3580800A (en) Method of and compositions for immunization with the (pseudomonas) v antigen
JP3017451B2 (en) Hood for endoscope
FR3145471B1 (en) Medical endoscope with sheath
EP1201183A2 (en) Internal analysis system
DE59409123D1 (en) ENDOSCOPIC INSTRUMENTS
WO2024040225A3 (en) Diagnosis and treatment of acute kidney injury
JPH07148105A (en) Endoscope with covering
CN109259832B (en) Double-cavity oocyte collector
EP0104618A3 (en) Sterile sheath apparatus for intraoperative ultrasound scanning
JPH06327618A (en) Connection part of channel for inserting treatment implements of endoscope
FR3066378B1 (en) SURGICAL INSTRUMENT WITH DEVIATED PORTIONS AND ROBOTIC INSTALLATION COMPRISING SUCH AN INSTRUMENT

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20240809

PLFP Fee payment

Year of fee payment: 3