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GB2571281B - Surgical grasper instruments - Google Patents

Surgical grasper instruments Download PDF

Info

Publication number
GB2571281B
GB2571281B GB1802841.5A GB201802841A GB2571281B GB 2571281 B GB2571281 B GB 2571281B GB 201802841 A GB201802841 A GB 201802841A GB 2571281 B GB2571281 B GB 2571281B
Authority
GB
United Kingdom
Prior art keywords
surgical grasper
instruments
grasper instruments
surgical
grasper
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.)
Expired - Fee Related
Application number
GB1802841.5A
Other versions
GB2571281A (en
GB201802841D0 (en
Inventor
Martin James Ian
James Wootton Paul
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.)
Gyrus Medical Ltd
Original Assignee
Gyrus Medical 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 Gyrus Medical Ltd filed Critical Gyrus Medical Ltd
Priority to GB1802841.5A priority Critical patent/GB2571281B/en
Publication of GB201802841D0 publication Critical patent/GB201802841D0/en
Publication of GB2571281A publication Critical patent/GB2571281A/en
Application granted granted Critical
Publication of GB2571281B publication Critical patent/GB2571281B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/2804—Surgical forceps with two or more pivotal connections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • 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
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2901—Details of shaft
    • A61B2017/2902—Details of shaft characterized by features of the actuating rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A61B2017/2913—Handles transmission of forces to actuating rod or piston cams or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A61B2017/2913—Handles transmission of forces to actuating rod or piston cams or guiding means
    • A61B2017/2916—Handles transmission of forces to actuating rod or piston cams or guiding means pins in guiding slots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A61B2017/2923—Toothed members, e.g. rack and pinion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2946—Locking means
    • 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
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means
    • A61B2090/0811—Indication means for the position of a particular part of an instrument with respect to the rest of the instrument, e.g. position of the anvil of a stapling instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (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)
  • Surgical Instruments (AREA)
GB1802841.5A 2018-02-22 2018-02-22 Surgical grasper instruments Expired - Fee Related GB2571281B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1802841.5A GB2571281B (en) 2018-02-22 2018-02-22 Surgical grasper instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1802841.5A GB2571281B (en) 2018-02-22 2018-02-22 Surgical grasper instruments

Publications (3)

Publication Number Publication Date
GB201802841D0 GB201802841D0 (en) 2018-04-11
GB2571281A GB2571281A (en) 2019-08-28
GB2571281B true GB2571281B (en) 2022-11-30

Family

ID=61903122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1802841.5A Expired - Fee Related GB2571281B (en) 2018-02-22 2018-02-22 Surgical grasper instruments

Country Status (1)

Country Link
GB (1) GB2571281B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025196542A1 (en) * 2024-03-20 2025-09-25 Alcon Inc. Macular hole measurement for handheld instruments

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370659A (en) * 1992-04-09 1994-12-06 Olympus Optical Co., Ltd. Grasping forceps for medical treatment
EP1342451A1 (en) * 1997-09-25 2003-09-10 Allegiance Corporation Surgical device with malleable shaft
DE102005011787A1 (en) * 2005-03-11 2006-09-14 Olympus Winter & Ibe Gmbh Medical instrument with operating handle
EP1849420A1 (en) * 2006-04-03 2007-10-31 AESCULAP AG & Co. KG Surgical instrument handle and surgical instrument
DE202016002850U1 (en) * 2015-05-05 2016-06-02 Olympus Winter & Ibe Gmbh Surgical hand instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370659A (en) * 1992-04-09 1994-12-06 Olympus Optical Co., Ltd. Grasping forceps for medical treatment
EP1342451A1 (en) * 1997-09-25 2003-09-10 Allegiance Corporation Surgical device with malleable shaft
DE102005011787A1 (en) * 2005-03-11 2006-09-14 Olympus Winter & Ibe Gmbh Medical instrument with operating handle
EP1849420A1 (en) * 2006-04-03 2007-10-31 AESCULAP AG & Co. KG Surgical instrument handle and surgical instrument
DE202016002850U1 (en) * 2015-05-05 2016-06-02 Olympus Winter & Ibe Gmbh Surgical hand instrument

Also Published As

Publication number Publication date
GB2571281A (en) 2019-08-28
GB201802841D0 (en) 2018-04-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20240222