GB2551039B - Electrosurgical instrument end effector - Google Patents

Electrosurgical instrument end effector

Info

Publication number
GB2551039B
GB2551039B GB1707148.1A GB201707148A GB2551039B GB 2551039 B GB2551039 B GB 2551039B GB 201707148 A GB201707148 A GB 201707148A GB 2551039 B GB2551039 B GB 2551039B
Authority
GB
United Kingdom
Prior art keywords
end effector
electrosurgical instrument
instrument end
electrosurgical
effector
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.)
Active
Application number
GB1707148.1A
Other versions
GB201707148D0 (en
GB2551039A (en
Inventor
Atwell Tony
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
Publication of GB201707148D0 publication Critical patent/GB201707148D0/en
Publication of GB2551039A publication Critical patent/GB2551039A/en
Application granted granted Critical
Publication of GB2551039B publication Critical patent/GB2551039B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063—Sealing
    • 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
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (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)
GB1707148.1A 2016-04-11 2017-05-04 Electrosurgical instrument end effector Active GB2551039B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201606101 2016-04-11

Publications (3)

Publication Number Publication Date
GB201707148D0 GB201707148D0 (en) 2017-06-21
GB2551039A GB2551039A (en) 2017-12-06
GB2551039B true GB2551039B (en) 2018-06-06

Family

ID=59065720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1707148.1A Active GB2551039B (en) 2016-04-11 2017-05-04 Electrosurgical instrument end effector

Country Status (1)

Country Link
GB (1) GB2551039B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107920853A (en) * 2015-08-05 2018-04-17 奥林巴斯株式会社 Treatment apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130085496A1 (en) * 2011-09-29 2013-04-04 Tyco Healthcare Group Lp Surgical Forceps
US20140214025A1 (en) * 2013-01-25 2014-07-31 Ethicon Endo-Surgery, Inc. End effector with compliant clamping jaw
GB2535222A (en) * 2015-02-13 2016-08-17 Gyrus Medical Ltd End effector for electrosurgical instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130085496A1 (en) * 2011-09-29 2013-04-04 Tyco Healthcare Group Lp Surgical Forceps
US20140214025A1 (en) * 2013-01-25 2014-07-31 Ethicon Endo-Surgery, Inc. End effector with compliant clamping jaw
GB2535222A (en) * 2015-02-13 2016-08-17 Gyrus Medical Ltd End effector for electrosurgical instrument

Also Published As

Publication number Publication date
GB201707148D0 (en) 2017-06-21
GB2551039A (en) 2017-12-06

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