GB2514231B - Fine dissection electrosurgical device - Google Patents

Fine dissection electrosurgical device

Info

Publication number
GB2514231B
GB2514231B GB201404394A GB201404394A GB2514231B GB 2514231 B GB2514231 B GB 2514231B GB 201404394 A GB201404394 A GB 201404394A GB 201404394 A GB201404394 A GB 201404394A GB 2514231 B GB2514231 B GB 2514231B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
electrosurgical device
fine dissection
dissection
fine
electrosurgical
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
GB201404394A
Other versions
GB2514231A (en )
GB201404394D0 (en )
Inventor
Doug Evans
Kimberly Nguyen
Nathan Wang
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.)
ArthroCare Corp
Original Assignee
ArthroCare Corp
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/1402Probes for open surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577Ablation
    • A61B2018/00583Coblation, i.e. ablation using a cold plasma
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601Cutting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/1206Generators therefor
    • A61B2018/1213Generators therefor creating an arc
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B2018/1405Electrodes having a specific shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B2018/1472Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/16Indifferent or passive electrodes for grounding
    • A61B2018/162Indifferent or passive electrodes for grounding located on the probe body
GB201404394A 2011-02-09 2014-03-12 Fine dissection electrosurgical device Active GB2514231B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13826268 US9271784B2 (en) 2011-02-09 2013-03-14 Fine dissection electrosurgical device

Publications (3)

Publication Number Publication Date
GB201404394D0 GB201404394D0 (en) 2014-04-23
GB2514231A true GB2514231A (en) 2014-11-19
GB2514231B true GB2514231B (en) 2016-04-06

Family

ID=50554971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201404394A Active GB2514231B (en) 2011-02-09 2014-03-12 Fine dissection electrosurgical device

Country Status (2)

Country Link
DE (2) DE202014002299U1 (en)
GB (1) GB2514231B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9788882B2 (en) 2011-09-08 2017-10-17 Arthrocare Corporation Plasma bipolar forceps

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997048346A1 (en) * 1996-06-20 1997-12-24 Gyrus Medical Limited Under water treatment
US20030014050A1 (en) * 1997-02-12 2003-01-16 Oratec Interventions, Inc., A California Corporation Electrode for electrosurgical ablation of tissue
US20100204690A1 (en) * 2008-08-13 2010-08-12 Arthrocare Corporation Single aperture electrode assembly
GB2477353A (en) * 2010-02-01 2011-08-03 Gyrus Medical Ltd Electrosurgical instrument with two laterally disposed electrodes
GB2488039A (en) * 2011-02-09 2012-08-15 Arthocare Corp Fine dissection electrosurgical device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6355032B1 (en) 1995-06-07 2002-03-12 Arthrocare Corporation Systems and methods for selective electrosurgical treatment of body structures
US5697882A (en) 1992-01-07 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US6235020B1 (en) 1993-05-10 2001-05-22 Arthrocare Corporation Power supply and methods for fluid delivery in electrosurgery
US6142992A (en) 1993-05-10 2000-11-07 Arthrocare Corporation Power supply for limiting power in electrosurgery
US6149120A (en) 1997-03-27 2000-11-21 Hall; Donald M. Low profile slidable shelf
FR2780953B1 (en) 1998-07-09 2000-09-29 Itw De France Closure for an opening in a sheet metal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997048346A1 (en) * 1996-06-20 1997-12-24 Gyrus Medical Limited Under water treatment
US20030014050A1 (en) * 1997-02-12 2003-01-16 Oratec Interventions, Inc., A California Corporation Electrode for electrosurgical ablation of tissue
US20100204690A1 (en) * 2008-08-13 2010-08-12 Arthrocare Corporation Single aperture electrode assembly
GB2477353A (en) * 2010-02-01 2011-08-03 Gyrus Medical Ltd Electrosurgical instrument with two laterally disposed electrodes
GB2488039A (en) * 2011-02-09 2012-08-15 Arthocare Corp Fine dissection electrosurgical device

Also Published As

Publication number Publication date Type
GB2514231A (en) 2014-11-19 application
DE202014002299U1 (en) 2014-07-31 grant
DE102014003645A1 (en) 2014-09-18 application
GB201404394D0 (en) 2014-04-23 grant

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