BR9106941A - Peca de manuseio para aplicacao de energia eletrica de um aparelho eletrocirurgico em tecido durante eletrocirurgia - Google Patents

Peca de manuseio para aplicacao de energia eletrica de um aparelho eletrocirurgico em tecido durante eletrocirurgia

Info

Publication number
BR9106941A
BR9106941A BR919106941A BR9106941A BR9106941A BR 9106941 A BR9106941 A BR 9106941A BR 919106941 A BR919106941 A BR 919106941A BR 9106941 A BR9106941 A BR 9106941A BR 9106941 A BR9106941 A BR 9106941A
Authority
BR
Brazil
Prior art keywords
electrical energy
gas
electrode
nozzle
blade
Prior art date
Application number
BR919106941A
Other languages
English (en)
Inventor
Paul P Burek
William J Bowers
Original Assignee
Birtcher Med Syst
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 Birtcher Med Syst filed Critical Birtcher Med Syst
Publication of BR9106941A publication Critical patent/BR9106941A/pt

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
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00958—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device for switching between different working modes of the main function
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/014—Application surgical instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Materials For Medical Uses (AREA)
  • Nonwoven Fabrics (AREA)
BR919106941A 1990-10-04 1991-09-24 Peca de manuseio para aplicacao de energia eletrica de um aparelho eletrocirurgico em tecido durante eletrocirurgia BR9106941A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/592,810 US5256138A (en) 1990-10-04 1990-10-04 Electrosurgical handpiece incorporating blade and conductive gas functionality
PCT/US1991/006954 WO1992005743A1 (en) 1990-10-04 1991-09-24 Electrosurgical handpiece incorporating blade and gas functionality

Publications (1)

Publication Number Publication Date
BR9106941A true BR9106941A (pt) 1994-01-25

Family

ID=24372157

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106941A BR9106941A (pt) 1990-10-04 1991-09-24 Peca de manuseio para aplicacao de energia eletrica de um aparelho eletrocirurgico em tecido durante eletrocirurgia

Country Status (13)

Country Link
US (1) US5256138A (pt)
EP (1) EP0551447B1 (pt)
JP (1) JP2959843B2 (pt)
KR (1) KR0185958B1 (pt)
AT (1) ATE146955T1 (pt)
AU (1) AU651151B2 (pt)
BR (1) BR9106941A (pt)
CA (1) CA2093330C (pt)
DE (1) DE69123978T2 (pt)
DK (1) DK0551447T3 (pt)
ES (1) ES2096068T3 (pt)
NO (1) NO931293L (pt)
WO (1) WO1992005743A1 (pt)

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NO931293D0 (no) 1993-04-02
AU8911291A (en) 1992-04-28
DK0551447T3 (da) 1997-05-26
EP0551447A1 (en) 1993-07-21
KR0185958B1 (ko) 1999-05-01
ATE146955T1 (de) 1997-01-15
CA2093330C (en) 1998-11-24
JP2959843B2 (ja) 1999-10-06
DE69123978T2 (de) 1997-07-24
AU651151B2 (en) 1994-07-14
ES2096068T3 (es) 1997-03-01
EP0551447B1 (en) 1997-01-02
CA2093330A1 (en) 1992-04-05
US5256138A (en) 1993-10-26
EP0551447A4 (en) 1993-09-15
KR930701949A (ko) 1993-09-08
WO1992005743A1 (en) 1992-04-16
JPH06505644A (ja) 1994-06-30
NO931293L (no) 1993-05-21
DE69123978D1 (de) 1997-02-13

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Ipc: A61B 18/04 (2006.01), A61B 18/00 (2006.0