EP4704670A2 - Endoskopievorrichtung mit verbesserten fluidsteuerungsmechanismen - Google Patents

Endoskopievorrichtung mit verbesserten fluidsteuerungsmechanismen

Info

Publication number
EP4704670A2
EP4704670A2 EP24800370.9A EP24800370A EP4704670A2 EP 4704670 A2 EP4704670 A2 EP 4704670A2 EP 24800370 A EP24800370 A EP 24800370A EP 4704670 A2 EP4704670 A2 EP 4704670A2
Authority
EP
European Patent Office
Prior art keywords
water
tube
air
endoscope
working channel
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
EP24800370.9A
Other languages
English (en)
French (fr)
Inventor
Alejandro Espinosa
David Castano Galindo
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.)
Evoendo Inc
Original Assignee
Evoendo Inc
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 Evoendo Inc filed Critical Evoendo Inc
Publication of EP4704670A2 publication Critical patent/EP4704670A2/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
    • 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
    • A61B1/00039—Operational features of endoscopes provided with input arrangements for the user
    • A61B1/00042—Operational features of endoscopes provided with input arrangements for the user for mechanical operation
    • 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
    • A61B1/00066—Proximal part of endoscope body, e.g. handles
    • A61B1/00068—Valve switch arrangements
    • 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
    • A61B1/015—Control of fluid supply or evacuation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A61M1/772—Suction-irrigation systems operating alternately
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A61M1/774—Handpieces specially adapted for providing suction as well as irrigation, either simultaneously or independently
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
    • 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
    • A61B1/00112—Connection or coupling means
    • A61B1/00114—Electrical cables in or with an 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
    • A61B1/00112—Connection or coupling means
    • A61B1/00119—Tubes or pipes in or with an 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1042—Alimentary tract
    • A61M2210/105—Oesophagus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Surgical Instruments (AREA)
EP24800370.9A 2023-05-02 2024-04-24 Endoskopievorrichtung mit verbesserten fluidsteuerungsmechanismen Pending EP4704670A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202363499683P 2023-05-02 2023-05-02
US202363499681P 2023-05-02 2023-05-02
US202363499686P 2023-05-02 2023-05-02
PCT/US2024/025921 WO2024228875A2 (en) 2023-05-02 2024-04-24 Endoscopy device having enhanced fluid control mechanisms

Publications (1)

Publication Number Publication Date
EP4704670A2 true EP4704670A2 (de) 2026-03-11

Family

ID=93333265

Family Applications (3)

Application Number Title Priority Date Filing Date
EP24800372.5A Pending EP4704667A2 (de) 2023-05-02 2024-04-24 Endoskopievorrichtung mit verbessertem elektrischem steuerungssystem
EP24800370.9A Pending EP4704670A2 (de) 2023-05-02 2024-04-24 Endoskopievorrichtung mit verbesserten fluidsteuerungsmechanismen
EP24800371.7A Pending EP4704669A2 (de) 2023-05-02 2024-04-24 Endoskopievorrichtung mit verbesserten lenkmechanismen in einem flexiblen schaft

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP24800372.5A Pending EP4704667A2 (de) 2023-05-02 2024-04-24 Endoskopievorrichtung mit verbessertem elektrischem steuerungssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP24800371.7A Pending EP4704669A2 (de) 2023-05-02 2024-04-24 Endoskopievorrichtung mit verbesserten lenkmechanismen in einem flexiblen schaft

Country Status (2)

Country Link
EP (3) EP4704667A2 (de)
WO (3) WO2024228876A2 (de)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6440062B1 (en) * 1999-11-10 2002-08-27 Asahi Kogaku Kogyo Kabushiki Kaisha Control wire driving mechanism for use in endoscope
US20070043262A1 (en) * 2005-08-18 2007-02-22 Sightline Technologies Ltd. Fluid supply for endoscope
US10441153B2 (en) * 2014-09-29 2019-10-15 Clearmind Biomedical, Inc. Endocranial endoscope
US11717140B2 (en) * 2015-06-24 2023-08-08 The Regents Of The University Of Colorado, A Body Corporate Multi-use endoscope with integrated device-patient monitoring and patient-provider positioning and disassociation system
CN114098599A (zh) * 2015-09-17 2022-03-01 恩达马斯特有限公司 内窥镜系统
CN110325098A (zh) * 2016-11-28 2019-10-11 适内有限责任公司 具有可分离一次性轴的内窥镜
US10932650B2 (en) * 2017-11-27 2021-03-02 Karl Storz Imaging, Inc. Medical scope button system providing user feedback without the need for direct sight or activation test
WO2020035868A1 (en) * 2018-08-16 2020-02-20 Motus Gi Medical Technologies Ltd. Integrated endoscope cleansing system
CN113966190B (zh) * 2019-05-01 2025-08-29 波士顿科学国际有限公司 医疗装置的腔体手柄
EP4520251A3 (de) * 2019-07-11 2025-05-07 Boston Scientific Scimed, Inc. Endoskopluft-/wasserspüladapter und verfahren
WO2021026231A1 (en) * 2019-08-05 2021-02-11 Adaptivendo Llc Endoscope assemblies and systems
KR102190216B1 (ko) * 2019-09-11 2020-12-11 (주) 태웅메디칼 착탈분리형 내시경
US12232691B2 (en) * 2019-10-31 2025-02-25 Covidien Ag User interface for steerable endoscope
CN111588334A (zh) * 2020-06-22 2020-08-28 妙思医疗科技(上海)有限公司 用于内镜的操作手柄
GB2610642B (en) * 2021-09-14 2023-12-27 I Q Endoscopes Ltd Endoscopy system & elements thereof
US20230128846A1 (en) * 2021-10-27 2023-04-27 Meditrina, Inc. Endoscopic imaging and control system

Also Published As

Publication number Publication date
EP4704669A2 (de) 2026-03-11
WO2024228877A3 (en) 2025-04-03
WO2024228876A2 (en) 2024-11-07
WO2024228875A3 (en) 2025-04-03
WO2024228875A2 (en) 2024-11-07
WO2024228876A3 (en) 2025-04-24
WO2024228877A2 (en) 2024-11-07
EP4704667A2 (de) 2026-03-11

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