CA3226814A1 - Medical device control mechanism and methods of use - Google Patents

Medical device control mechanism and methods of use Download PDF

Info

Publication number
CA3226814A1
CA3226814A1 CA3226814A CA3226814A CA3226814A1 CA 3226814 A1 CA3226814 A1 CA 3226814A1 CA 3226814 A CA3226814 A CA 3226814A CA 3226814 A CA3226814 A CA 3226814A CA 3226814 A1 CA3226814 A1 CA 3226814A1
Authority
CA
Canada
Prior art keywords
distal end
piezoelectric
imaging
piezoelectric member
distal
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
CA3226814A
Other languages
English (en)
French (fr)
Inventor
Steven E. Walak
Bridget STANFORD
Priya Vasdev Khanchandani
Seamus Finbarr O'shaughnessy
Michael E. Zupkofska
Heather BOURASSA
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.)
Boston Scientific Scimed Inc
Original Assignee
Scimed Life Systems 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 Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of CA3226814A1 publication Critical patent/CA3226814A1/en
Pending legal-status Critical Current

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
    • A61B1/00064—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
    • A61B1/00096—Optical elements
    • 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
    • A61B1/0057—Constructional details of force transmission elements, e.g. control wires
    • 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
    • A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
    • 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
    • A61B1/0052—Constructional details of control elements, e.g. handles
    • 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
    • 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
    • A61B1/008—Articulations
    • 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
    • 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
    • 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
    • A61B1/06—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 illuminating 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
    • A61B1/00002—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Endoscopes (AREA)
CA3226814A 2021-08-03 2022-07-28 Medical device control mechanism and methods of use Pending CA3226814A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163228866P 2021-08-03 2021-08-03
US63/228,866 2021-08-03
PCT/US2022/074230 WO2023015129A1 (en) 2021-08-03 2022-07-28 Medical device control mechanism and methods of use

Publications (1)

Publication Number Publication Date
CA3226814A1 true CA3226814A1 (en) 2023-02-09

Family

ID=83115440

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3226814A Pending CA3226814A1 (en) 2021-08-03 2022-07-28 Medical device control mechanism and methods of use

Country Status (7)

Country Link
US (2) US12414678B2 (enExample)
EP (1) EP4380422A1 (enExample)
JP (1) JP2024528939A (enExample)
CN (1) CN117979881A (enExample)
AU (1) AU2022325130A1 (enExample)
CA (1) CA3226814A1 (enExample)
WO (1) WO2023015129A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230190078A1 (en) * 2018-05-24 2023-06-22 The Regents Of The University Of California Aspiration endoscope device and methods of use thereof
US12653614B2 (en) 2018-05-24 2026-06-16 The Regents Of The University Of California Modular wireless large bore vacuum universal endoscope and vacuumscope
CN119699983B (zh) * 2025-02-28 2025-07-15 湖南省华芯医疗器械有限公司 一种插入部及内窥镜

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053920A (ja) * 1983-09-05 1985-03-28 Olympus Optical Co Ltd 内視鏡用テイルト・シフト装置
JPS63155115A (ja) 1986-12-19 1988-06-28 Olympus Optical Co Ltd 立体観察電子内視鏡
JP3064401B2 (ja) * 1990-11-16 2000-07-12 オリンパス光学工業株式会社 内視鏡
JP4891531B2 (ja) * 2004-05-26 2012-03-07 オリンパス株式会社 内視鏡装置
JP2007286613A (ja) 2006-03-22 2007-11-01 Fujinon Corp 内視鏡装置
US7999945B2 (en) 2007-07-18 2011-08-16 The George Washington University Optical coherence tomography / acoustic radiation force imaging probe
JP5727373B2 (ja) * 2008-07-10 2015-06-03 コーニンクレッカ フィリップス エヌ ヴェ 光学画像プローブ
JP2010113312A (ja) * 2008-11-10 2010-05-20 Hoya Corp 内視鏡装置および内視鏡プロセッサ
EP2865322B1 (en) 2009-06-18 2020-07-22 EndoChoice, Inc. Multi-camera endoscope
CN103347461B (zh) 2011-01-28 2016-03-09 皇家飞利浦有限公司 用于医学仪器的尖端和形状特征化的光学形状感测光纤
US20140024931A1 (en) 2012-07-20 2014-01-23 Lightlab Imaging, Inc. Data Encoders for Medical Devices and Related Methods
EP2950701B1 (en) 2013-02-01 2021-03-10 DEKA Products Limited Partnership Endoscope with pannable camera
DE102013211698B4 (de) 2013-06-20 2017-07-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Endoabdominales Kamerasystem
WO2015146341A1 (ja) 2014-03-28 2015-10-01 富士フイルム株式会社 内視鏡装置
DE102014208652A1 (de) * 2014-05-08 2015-11-12 Olympus Winter & Ibe Gmbh Videoendoskop
US10849483B2 (en) 2014-09-15 2020-12-01 Vivid Medical, Inc. Single-use, port deployable articulating endoscope
CN107809939B (zh) 2015-05-27 2020-09-08 安布股份有限公司 具有工具的内窥镜
US20170209027A1 (en) 2016-01-26 2017-07-27 Muruga Raj Measurement device
US11832797B2 (en) 2016-09-25 2023-12-05 Micronvision Corp. Endoscopic fluorescence imaging
WO2018191063A1 (en) * 2017-04-14 2018-10-18 Inventio, Inc. Endoscope shaft
US11723518B2 (en) * 2017-10-25 2023-08-15 Boston Scientific Scimed, Inc. Direct visualization catheter and system
US11712149B2 (en) 2018-02-14 2023-08-01 Suzhou Acuvu Medical Technology Co, Ltd. Endoscopy devices and methods of use
WO2019210227A1 (en) * 2018-04-26 2019-10-31 Deka Products Limited Partnership Endoscope with rotatable camera and related methods

Also Published As

Publication number Publication date
US20250366704A1 (en) 2025-12-04
AU2022325130A1 (en) 2024-01-25
JP2024528939A (ja) 2024-08-01
US20230042812A1 (en) 2023-02-09
EP4380422A1 (en) 2024-06-12
CN117979881A (zh) 2024-05-03
US12414678B2 (en) 2025-09-16
WO2023015129A1 (en) 2023-02-09

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