FR2502935B1 - Method and tissue coagulation control device using a current to high frequency - Google Patents

Method and tissue coagulation control device using a current to high frequency

Info

Publication number
FR2502935B1
FR2502935B1 FR8106454A FR8106454A FR2502935B1 FR 2502935 B1 FR2502935 B1 FR 2502935B1 FR 8106454 A FR8106454 A FR 8106454A FR 8106454 A FR8106454 A FR 8106454A FR 2502935 B1 FR2502935 B1 FR 2502935B1
Authority
FR
Grant status
Grant
Patent type
Prior art keywords
current
method
control device
high frequency
tissue coagulation
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.)
Expired
Application number
FR8106454A
Other languages
French (fr)
Other versions
FR2502935A1 (en )
Original Assignee
Dolley Roger
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/1206Generators therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00773Sensed parameters
    • A61B2018/00875Resistance or impedance
FR8106454A 1981-03-31 1981-03-31 Method and tissue coagulation control device using a current to high frequency Expired FR2502935B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8106454A FR2502935B1 (en) 1981-03-31 1981-03-31 Method and tissue coagulation control device using a current to high frequency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8106454A FR2502935B1 (en) 1981-03-31 1981-03-31 Method and tissue coagulation control device using a current to high frequency

Publications (2)

Publication Number Publication Date
FR2502935A1 true FR2502935A1 (en) 1982-10-08
FR2502935B1 true FR2502935B1 (en) 1985-10-04

Family

ID=9256830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8106454A Expired FR2502935B1 (en) 1981-03-31 1981-03-31 Method and tissue coagulation control device using a current to high frequency

Country Status (1)

Country Link
FR (1) FR2502935B1 (en)

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