GB2565133B - Bipolar surgical instruments - Google Patents

Bipolar surgical instruments Download PDF

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Publication number
GB2565133B
GB2565133B GB1712540.2A GB201712540A GB2565133B GB 2565133 B GB2565133 B GB 2565133B GB 201712540 A GB201712540 A GB 201712540A GB 2565133 B GB2565133 B GB 2565133B
Authority
GB
United Kingdom
Prior art keywords
surgical instruments
bipolar surgical
bipolar
instruments
surgical
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
GB1712540.2A
Other versions
GB201712540D0 (en
GB2565133A (en
Inventor
Alan Dickson James
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 GB1712540.2A priority Critical patent/GB2565133B/en
Publication of GB201712540D0 publication Critical patent/GB201712540D0/en
Publication of GB2565133A publication Critical patent/GB2565133A/en
Application granted granted Critical
Publication of GB2565133B publication Critical patent/GB2565133B/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
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • 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
    • 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
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • A61B2017/2936—Pins in guiding slots
    • 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
    • A61B2017/2945—Curved jaws
    • 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
    • A61B2017/2946—Locking means
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00404—Blood vessels other than those in or around the heart
    • 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
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • 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
    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
GB1712540.2A 2017-08-04 2017-08-04 Bipolar surgical instruments Active GB2565133B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1712540.2A GB2565133B (en) 2017-08-04 2017-08-04 Bipolar surgical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1712540.2A GB2565133B (en) 2017-08-04 2017-08-04 Bipolar surgical instruments

Publications (3)

Publication Number Publication Date
GB201712540D0 GB201712540D0 (en) 2017-09-20
GB2565133A GB2565133A (en) 2019-02-06
GB2565133B true GB2565133B (en) 2022-09-21

Family

ID=59894782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1712540.2A Active GB2565133B (en) 2017-08-04 2017-08-04 Bipolar surgical instruments

Country Status (1)

Country Link
GB (1) GB2565133B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2582317B (en) * 2019-03-19 2023-04-19 Gyrus Medical Ltd An end effector for a surgical instrument

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188294A1 (en) * 2001-04-06 2002-12-12 Couture Gary M. Vessel sealer and divider
US20070173814A1 (en) * 2006-01-24 2007-07-26 David Hixson Vessel sealer and divider for large tissue structures
US20090248020A1 (en) * 2008-03-31 2009-10-01 Applied Medical Resources Corporation Electrosurgical system
US20110155784A1 (en) * 2006-01-31 2011-06-30 Shelton Iv Frederick E Accessing Data Stored In A Memory Of Surgical Instrument
DE102011051445A1 (en) * 2011-06-29 2013-01-03 Stefan Koscher Surgical instrument
WO2015175298A2 (en) * 2014-05-16 2015-11-19 Gyrus Acmi, Inc., D.B.A. Olympus Surgical Endoscopic cutting forceps with jaw clamp lever latching mechanism
GB2546626A (en) * 2016-01-12 2017-07-26 Gyrus Medical Ltd Electrosurgical device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188294A1 (en) * 2001-04-06 2002-12-12 Couture Gary M. Vessel sealer and divider
US20070173814A1 (en) * 2006-01-24 2007-07-26 David Hixson Vessel sealer and divider for large tissue structures
US20110155784A1 (en) * 2006-01-31 2011-06-30 Shelton Iv Frederick E Accessing Data Stored In A Memory Of Surgical Instrument
US20090248020A1 (en) * 2008-03-31 2009-10-01 Applied Medical Resources Corporation Electrosurgical system
DE102011051445A1 (en) * 2011-06-29 2013-01-03 Stefan Koscher Surgical instrument
WO2015175298A2 (en) * 2014-05-16 2015-11-19 Gyrus Acmi, Inc., D.B.A. Olympus Surgical Endoscopic cutting forceps with jaw clamp lever latching mechanism
GB2546626A (en) * 2016-01-12 2017-07-26 Gyrus Medical Ltd Electrosurgical device

Also Published As

Publication number Publication date
GB201712540D0 (en) 2017-09-20
GB2565133A (en) 2019-02-06

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