AU4901496A - Bipolar endoscopic surgical scissor instrument - Google Patents

Bipolar endoscopic surgical scissor instrument

Info

Publication number
AU4901496A
AU4901496A AU49014/96A AU4901496A AU4901496A AU 4901496 A AU4901496 A AU 4901496A AU 49014/96 A AU49014/96 A AU 49014/96A AU 4901496 A AU4901496 A AU 4901496A AU 4901496 A AU4901496 A AU 4901496A
Authority
AU
Australia
Prior art keywords
blade
electrically conductive
endoscopic
scissor
ceramic
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
AU49014/96A
Other languages
English (en)
Inventor
Charles R. Slater
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.)
Boston Scientific Miami Corp
Original Assignee
Symbiosis 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
Application filed by Symbiosis Corp filed Critical Symbiosis Corp
Publication of AU4901496A publication Critical patent/AU4901496A/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
    • A61B18/1442—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
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/0088—Material properties ceramic
    • 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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/1412—Blade
    • 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
    • A61B2018/1425—Needle
    • A61B2018/1432—Needle curved

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)
AU49014/96A 1995-01-24 1996-01-24 Bipolar endoscopic surgical scissor instrument Abandoned AU4901496A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37715695A 1995-01-24 1995-01-24
US377156 1995-01-24
PCT/US1996/000874 WO1996022740A1 (en) 1995-01-24 1996-01-24 Bipolar endoscopic surgical scissor instrument

Publications (1)

Publication Number Publication Date
AU4901496A true AU4901496A (en) 1996-08-14

Family

ID=23488000

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49014/96A Abandoned AU4901496A (en) 1995-01-24 1996-01-24 Bipolar endoscopic surgical scissor instrument

Country Status (5)

Country Link
EP (1) EP0955920A1 (de)
JP (1) JPH10512785A (de)
AU (1) AU4901496A (de)
CA (1) CA2210726A1 (de)
WO (1) WO1996022740A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700605B4 (de) * 1997-01-10 2007-03-29 Günter Bissinger Medizintechnik GmbH Instrument, insbesondere für die endoskopische Chirurgie
DE10328512A1 (de) * 2003-06-20 2005-01-13 Aesculap Ag & Co. Kg Chirurgisches Instrument
US8298231B2 (en) * 2008-01-31 2012-10-30 Tyco Healthcare Group Lp Bipolar scissors for adenoid and tonsil removal
JP5711882B2 (ja) * 2009-12-28 2015-05-07 国立大学法人滋賀医科大学 医療用処置具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651811A (en) 1969-10-10 1972-03-28 Aesculap Werke Ag Surgical cutting instrument
US5330471A (en) 1991-06-07 1994-07-19 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments and methods of use
US5521813A (en) 1993-01-15 1996-05-28 Strategic Weather Services System and method for the advanced prediction of weather impact on managerial planning applications
US5342381A (en) * 1993-02-11 1994-08-30 Everest Medical Corporation Combination bipolar scissors and forceps instrument
US5352222A (en) * 1994-03-15 1994-10-04 Everest Medical Corporation Surgical scissors with bipolar coagulation feature

Also Published As

Publication number Publication date
CA2210726A1 (en) 1996-08-01
EP0955920A1 (de) 1999-11-17
JPH10512785A (ja) 1998-12-08
EP0955920A4 (de) 1999-11-17
WO1996022740A1 (en) 1996-08-01

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