EP4757744A1 - Mechanismus zur steuerung eines armbandinstruments mit vier kabeln - Google Patents

Mechanismus zur steuerung eines armbandinstruments mit vier kabeln

Info

Publication number
EP4757744A1
EP4757744A1 EP24851222.0A EP24851222A EP4757744A1 EP 4757744 A1 EP4757744 A1 EP 4757744A1 EP 24851222 A EP24851222 A EP 24851222A EP 4757744 A1 EP4757744 A1 EP 4757744A1
Authority
EP
European Patent Office
Prior art keywords
cam
driving
cable
guide pulley
cables
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
EP24851222.0A
Other languages
English (en)
French (fr)
Inventor
Xin Ma
Zihao Zhang
Xuchen WANG
Kwok Wai Samuel Au
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.)
Multi Scale Medical Robotics Center Ltd
Original Assignee
Multi Scale Medical Robotics Center Ltd
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 Multi Scale Medical Robotics Center Ltd filed Critical Multi Scale Medical Robotics Center Ltd
Publication of EP4757744A1 publication Critical patent/EP4757744A1/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/71—Manipulators operated by drive cable mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B2034/305—Details of wrist mechanisms at distal ends of robotic arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Robotics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manipulator (AREA)
EP24851222.0A 2023-08-07 2024-08-07 Mechanismus zur steuerung eines armbandinstruments mit vier kabeln Pending EP4757744A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363531314P 2023-08-07 2023-08-07
PCT/IB2024/057631 WO2025032513A1 (en) 2023-08-07 2024-08-07 Mechanism for controlling a four-cable wristed instrument

Publications (1)

Publication Number Publication Date
EP4757744A1 true EP4757744A1 (de) 2026-06-17

Family

ID=94533937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24851222.0A Pending EP4757744A1 (de) 2023-08-07 2024-08-07 Mechanismus zur steuerung eines armbandinstruments mit vier kabeln

Country Status (3)

Country Link
EP (1) EP4757744A1 (de)
CN (1) CN122249174A (de)
WO (1) WO2025032513A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2362283B1 (de) * 1997-09-19 2015-11-25 Massachusetts Institute Of Technology Robotergerät
CN110382179A (zh) * 2017-02-27 2019-10-25 朝日英达科株式会社 操纵器
US20230079266A1 (en) * 2020-02-13 2023-03-16 Intuitive Surgical Operations, Inc. Devices and methods for coupling a cable to a medical device
CN113491580B (zh) * 2020-03-20 2022-05-31 上海微创医疗机器人（集团）股份有限公司 丝传动结构、手术器械及手术机器人
JP2022027324A (ja) * 2020-07-31 2022-02-10 ソニーグループ株式会社 医療用マニピュレータシステム並びにアダプタ装置
CN120284476A (zh) * 2020-09-30 2025-07-11 深圳市精锋医疗科技股份有限公司 手术器械、从操作设备及手术机器人
CN113367796B (zh) * 2021-04-30 2023-05-02 深圳康诺思腾科技有限公司 后端传动装置、医疗器械和手术机器人

Also Published As

Publication number Publication date
CN122249174A (zh) 2026-06-19
WO2025032513A1 (en) 2025-02-13

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