JP7481291B2 - 医療器具用トルク制限ラチェット駆動ハンドル - Google Patents

医療器具用トルク制限ラチェット駆動ハンドル Download PDF

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Publication number
JP7481291B2
JP7481291B2 JP2021066199A JP2021066199A JP7481291B2 JP 7481291 B2 JP7481291 B2 JP 7481291B2 JP 2021066199 A JP2021066199 A JP 2021066199A JP 2021066199 A JP2021066199 A JP 2021066199A JP 7481291 B2 JP7481291 B2 JP 7481291B2
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Japan
Prior art keywords
tool
rear power
power housing
torque
handle
Prior art date
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Active
Application number
JP2021066199A
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English (en)
Japanese (ja)
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JP2021166708A5 (enExample
JP2021166708A (ja
Inventor
デナム グレゴリー
ホイットリー ジョセフ
シュロイターバック ライアン
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Nextremity Solutions Inc
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Nextremity Solutions Inc
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Publication of JP2021166708A5 publication Critical patent/JP2021166708A5/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/005—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00407—Ratchet means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
    • A61B2017/00464—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable for use with different instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/031—Automatic limiting or abutting means, e.g. for safety torque limiting

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (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)
  • Mechanical Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
JP2021066199A 2020-04-10 2021-04-09 医療器具用トルク制限ラチェット駆動ハンドル Active JP7481291B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063008004P 2020-04-10 2020-04-10
US63/008,004 2020-04-10

Publications (3)

Publication Number Publication Date
JP2021166708A JP2021166708A (ja) 2021-10-21
JP2021166708A5 JP2021166708A5 (enExample) 2022-12-14
JP7481291B2 true JP7481291B2 (ja) 2024-05-10

Family

ID=75783527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021066199A Active JP7481291B2 (ja) 2020-04-10 2021-04-09 医療器具用トルク制限ラチェット駆動ハンドル

Country Status (5)

Country Link
US (1) US11944502B2 (enExample)
JP (1) JP7481291B2 (enExample)
AU (1) AU2021201895B2 (enExample)
DE (1) DE102021108614A1 (enExample)
GB (1) GB2596630A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009055075A1 (en) 2007-10-27 2009-04-30 Parcus Medical, Llc Suture anchor
WO2015171962A1 (en) 2014-05-07 2015-11-12 Bart Bracy Multipart suture
US11517301B2 (en) 2016-06-02 2022-12-06 Parcus Medical, Llc Surgical tool and method of use
WO2017210620A1 (en) 2016-06-02 2017-12-07 Bracy Barton Suture tool and method of use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001138259A (ja) 1999-10-11 2001-05-22 Kapman Ab スクリュードライバー
JP2006524532A (ja) 2003-04-25 2006-11-02 プレサイムド エス． エー． 着脱可能な外科用ラチェット
US20170079706A1 (en) 2015-09-22 2017-03-23 James A. Rinner Ratcheting Module with Cleaning Ports

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JP2001138259A (ja) 1999-10-11 2001-05-22 Kapman Ab スクリュードライバー
JP2006524532A (ja) 2003-04-25 2006-11-02 プレサイムド エス． エー． 着脱可能な外科用ラチェット
US20170079706A1 (en) 2015-09-22 2017-03-23 James A. Rinner Ratcheting Module with Cleaning Ports

Also Published As

Publication number Publication date
AU2021201895A1 (en) 2021-10-28
GB202104360D0 (en) 2021-05-12
US20210315657A1 (en) 2021-10-14
DE102021108614A1 (de) 2021-10-14
AU2021201895B2 (en) 2023-09-28
JP2021166708A (ja) 2021-10-21
US11944502B2 (en) 2024-04-02
GB2596630A (en) 2022-01-05

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