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GB2514231B - Fine dissection electrosurgical device - Google Patents

Fine dissection electrosurgical device

Info

Publication number
GB2514231B
GB2514231B GB1404394.7A GB201404394A GB2514231B GB 2514231 B GB2514231 B GB 2514231B GB 201404394 A GB201404394 A GB 201404394A GB 2514231 B GB2514231 B GB 2514231B
Authority
GB
United Kingdom
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
GB1404394.7A
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
Priority claimed from US13/826,268 external-priority patent/US9271784B2/en
Application filed by Arthrocare Corp filed Critical Arthrocare Corp
Publication of GB201404394D0 publication Critical patent/GB201404394D0/en
Publication of GB2514231A publication Critical patent/GB2514231A/en
Application granted granted Critical
Publication of GB2514231B publication Critical patent/GB2514231B/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
    • A61B18/1402—Probes for open surgery
    • 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
    • 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
    • A61B2018/00577—Ablation
    • A61B2018/00583—Coblation, i.e. ablation using a cold plasma
    • 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
    • A61B2018/00601—Cutting
    • 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
    • A61B2018/1213—Generators therefor creating an arc
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • 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
    • A61B2018/1472—Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
    • 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
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A61B2018/162—Indifferent or passive electrodes for grounding located on the probe body

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)
GB1404394.7A 2013-03-14 2014-03-12 Fine dissection electrosurgical device Active GB2514231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/826,268 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 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
GB1404394.7A Active GB2514231B (en) 2013-03-14 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
US6142992A (en) 1993-05-10 2000-11-07 Arthrocare Corporation Power supply for limiting power in electrosurgery
US6235020B1 (en) 1993-05-10 2001-05-22 Arthrocare Corporation Power supply and methods for fluid delivery 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 SHUTTER FOR AN OPENING MADE IN A SHEET

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
DE102014003645A1 (en) 2014-09-18
DE202014002299U1 (en) 2014-07-31
GB2514231A (en) 2014-11-19
GB201404394D0 (en) 2014-04-23

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