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AU4252297A - Hook/spatula electrosurgery device and methods of forming and of using the same for tissue dissection - Google Patents

Hook/spatula electrosurgery device and methods of forming and of using the same for tissue dissection

Info

Publication number
AU4252297A
AU4252297A AU42522/97A AU4252297A AU4252297A AU 4252297 A AU4252297 A AU 4252297A AU 42522/97 A AU42522/97 A AU 42522/97A AU 4252297 A AU4252297 A AU 4252297A AU 4252297 A AU4252297 A AU 4252297A
Authority
AU
Australia
Prior art keywords
spatula
hook
methods
forming
same
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.)
Abandoned
Application number
AU42522/97A
Inventor
Russel F. Stahl
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.)
University of Massachusetts Amherst
Original Assignee
University of Massachusetts Amherst
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 University of Massachusetts Amherst filed Critical University of Massachusetts Amherst
Publication of AU4252297A publication Critical patent/AU4252297A/en
Abandoned legal-status Critical Current

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
    • 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
    • A61B2018/1253—Generators therefor characterised by the output polarity monopolar

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)
AU42522/97A 1996-10-11 1997-09-05 Hook/spatula electrosurgery device and methods of forming and of using the same for tissue dissection Abandoned AU4252297A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72917496A 1996-10-11 1996-10-11
US08729174 1996-10-11
PCT/US1997/015618 WO1998016162A1 (en) 1996-10-11 1997-09-05 Hook/spatula electrosurgery device and methods of forming and of using the same for tissue dissection

Publications (1)

Publication Number Publication Date
AU4252297A true AU4252297A (en) 1998-05-11

Family

ID=24929896

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42522/97A Abandoned AU4252297A (en) 1996-10-11 1997-09-05 Hook/spatula electrosurgery device and methods of forming and of using the same for tissue dissection

Country Status (2)

Country Link
AU (1) AU4252297A (en)
WO (1) WO1998016162A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871496A (en) * 1996-03-20 1999-02-16 Cardiothoracic Systems, Inc. Surgical instrument for facilitating the detachment of an artery and the like
EP1323392B1 (en) 2001-12-28 2011-02-09 Olympus Corporation Treatment device for cutting living tissue
US20070055226A1 (en) * 2005-07-14 2007-03-08 Garito Jon C Electrosurgical electrode with silver
WO2014153149A1 (en) 2013-03-14 2014-09-25 Ellman International, Inc. Electrosurgical systems and methods
US10492849B2 (en) 2013-03-15 2019-12-03 Cynosure, Llc Surgical instruments and systems with multimodes of treatments and electrosurgical operation
US12376898B2 (en) 2016-07-01 2025-08-05 Cynosure, Llc Non-invasive, uniform and non-uniform RF methods and systems related applications
KR102726940B1 (en) 2018-02-07 2024-11-05 싸이노슈어, 엘엘씨 Methods and apparatus for controlled rf treatments and rf generator system
JP2022504346A (en) 2018-10-05 2022-01-13 スミス アンド ネフュー インコーポレイテッド Tendon collection system
USD1005484S1 (en) 2019-07-19 2023-11-21 Cynosure, Llc Handheld medical instrument and docking base

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2265344A1 (en) * 1974-03-28 1975-10-24 Massouras H G Sticking adhesion cutting hook - has elbow on outer wire connected by high resistance piece to inner one
JPH06505654A (en) 1991-02-06 1994-06-30 ラパロームド　コーポレイション electrosurgical device
US5261905A (en) 1992-09-04 1993-11-16 Doresey Iii James H Spatula-hook instrument for laparoscopic cholecystectomy
DE4429260A1 (en) * 1994-08-18 1996-02-22 Aesculap Ag Surgical bipolar instrument

Also Published As

Publication number Publication date
WO1998016162A1 (en) 1998-04-23

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