CA3216658A1 - Medical devices and related methods - Google Patents

Medical devices and related methods Download PDF

Info

Publication number
CA3216658A1
CA3216658A1 CA3216658A CA3216658A CA3216658A1 CA 3216658 A1 CA3216658 A1 CA 3216658A1 CA 3216658 A CA3216658 A CA 3216658A CA 3216658 A CA3216658 A CA 3216658A CA 3216658 A1 CA3216658 A1 CA 3216658A1
Authority
CA
Canada
Prior art keywords
spool
knob
spring clutch
shaft
control
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
CA3216658A
Other languages
English (en)
French (fr)
Inventor
Sean Powell
Bryan DILLON
Jan Weber
Martyn Folan
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 CA3216658A1 publication Critical patent/CA3216658A1/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
    • A61B1/005—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
    • A61B1/00002—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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0057—Constructional details of force transmission elements, e.g. control wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3216658A 2021-05-19 2022-05-18 Medical devices and related methods Pending CA3216658A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163190267P 2021-05-19 2021-05-19
US63/190,267 2021-05-19
PCT/US2022/072396 WO2022246417A1 (en) 2021-05-19 2022-05-18 Medical devices and related methods

Publications (1)

Publication Number Publication Date
CA3216658A1 true CA3216658A1 (en) 2022-11-24

Family

ID=82067706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3216658A Pending CA3216658A1 (en) 2021-05-19 2022-05-18 Medical devices and related methods

Country Status (8)

Country Link
US (2) US12213648B2 (https=)
EP (1) EP4301204A1 (https=)
JP (1) JP2024519830A (https=)
KR (1) KR20240009456A (https=)
CN (1) CN117396122A (https=)
AU (1) AU2022276027A1 (https=)
CA (1) CA3216658A1 (https=)
WO (1) WO2022246417A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025010252A1 (en) * 2023-07-05 2025-01-09 Boston Scientific Scimed, Inc. Medical device actuators
WO2025221113A1 (ko) * 2024-04-16 2025-10-23 엘지전자 주식회사 내시경
WO2026078476A1 (en) * 2024-10-08 2026-04-16 Baylis Medical Technologies Inc. Self-locking actuator assembly for an articulating medical device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60165943A (ja) * 1984-02-08 1985-08-29 株式会社町田製作所 内視鏡の操作部
US4865109A (en) 1987-11-30 1989-09-12 Sherman Roger W Apparatus for opening and closing a window shade or the like
JP2940327B2 (ja) * 1993-01-28 1999-08-25 富士写真光機株式会社 内視鏡のアングルロック解除装置
US5507374A (en) 1994-08-15 1996-04-16 General Clutch Corporation Clutch controlled roller shade mechanism with integral overrunning ratchet
EP2532297B1 (en) * 2010-04-28 2016-04-20 Olympus Corporation Operation mechanism, endoscope apparatus, and guide catheter
US9101269B2 (en) 2011-12-15 2015-08-11 Biosense Webster (Israel), Ltd. Self-holding medical device control handle with cam actuated clutch mechanism
US10111698B2 (en) * 2015-04-16 2018-10-30 Ethicon Llc Surgical instrument with rotatable shaft having plurality of locking positions
US10648201B2 (en) * 2015-10-26 2020-05-12 Magna Closures S.P.A. Inertial lock device for release cable assembly
US10788082B2 (en) * 2018-05-21 2020-09-29 Eaton Intelligent Power Limited Transmission clutch including locking torsion spring
WO2021141808A1 (en) 2020-01-09 2021-07-15 Boston Scientific Scimed, Inc. Rotatable medical device
CN116490113A (zh) * 2020-09-30 2023-07-25 波士顿科学国际有限公司 可调整刚度的医疗装置
CN112438686B (zh) * 2020-12-08 2024-11-05 江苏唯德康医疗科技有限公司 带有锁紧功能的内窥镜手柄结构及其内窥镜

Also Published As

Publication number Publication date
US12213648B2 (en) 2025-02-04
US20250134361A1 (en) 2025-05-01
EP4301204A1 (en) 2024-01-10
WO2022246417A1 (en) 2022-11-24
JP2024519830A (ja) 2024-05-21
KR20240009456A (ko) 2024-01-22
US20220369901A1 (en) 2022-11-24
AU2022276027A1 (en) 2023-10-12
CN117396122A (zh) 2024-01-12

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Legal Events

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W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251106

U13 Renewal or maintenance fee not paid

Free format text: ST27 STATUS EVENT CODE: N-1-6-U10-U13-U300 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO MAINTENANCE FEE NOTICE

Effective date: 20260106