FR2170227B1 - - Google Patents

Info

Publication number
FR2170227B1
FR2170227B1 FR7303787A FR7303787A FR2170227B1 FR 2170227 B1 FR2170227 B1 FR 2170227B1 FR 7303787 A FR7303787 A FR 7303787A FR 7303787 A FR7303787 A FR 7303787A FR 2170227 B1 FR2170227 B1 FR 2170227B1
Authority
FR
France
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.)
Expired
Application number
FR7303787A
Other languages
French (fr)
Other versions
FR2170227A1 (en
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.)
NDM Corp
Original Assignee
NDM 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 NDM Corp filed Critical NDM Corp
Publication of FR2170227A1 publication Critical patent/FR2170227A1/fr
Application granted granted Critical
Publication of FR2170227B1 publication Critical patent/FR2170227B1/fr
Expired 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
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Radiology & Medical Imaging (AREA)
  • Electrotherapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
FR7303787A 1972-02-03 1973-02-02 Expired FR2170227B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22310772A 1972-02-03 1972-02-03
US00328120A US3848600A (en) 1972-02-03 1973-01-30 Indifferent electrode in electrosurgical procedures and method of use

Publications (2)

Publication Number Publication Date
FR2170227A1 FR2170227A1 (en) 1973-09-14
FR2170227B1 true FR2170227B1 (en) 1978-06-23

Family

ID=26917452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303787A Expired FR2170227B1 (en) 1972-02-03 1973-02-02

Country Status (8)

Country Link
US (1) US3848600A (en)
JP (1) JPS6158177B2 (en)
AR (1) AR197113A1 (en)
CA (1) CA993958A (en)
DE (1) DE2305220A1 (en)
FR (1) FR2170227B1 (en)
GB (1) GB1425851A (en)
IT (1) IT983855B (en)

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US4088133A (en) * 1976-09-13 1978-05-09 Products International Company Electrode for electrosurgical procedure
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US7972328B2 (en) 2006-01-24 2011-07-05 Covidien Ag System and method for tissue sealing
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US8685016B2 (en) 2006-01-24 2014-04-01 Covidien Ag System and method for tissue sealing
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Also Published As

Publication number Publication date
US3848600A (en) 1974-11-19
CA993958A (en) 1976-07-27
GB1425851A (en) 1976-02-18
AR197113A1 (en) 1974-03-15
JPS6158177B2 (en) 1986-12-10
JPS49108885A (en) 1974-10-16
IT983855B (en) 1974-11-11
US3848600B1 (en) 1988-06-21
DE2305220A1 (en) 1973-08-09
FR2170227A1 (en) 1973-09-14

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