FR2274319A1 - BIPOLAR CUTTING ELECTRODE FOR HIGH FREQUENCY SURGERY - Google Patents

BIPOLAR CUTTING ELECTRODE FOR HIGH FREQUENCY SURGERY

Info

Publication number
FR2274319A1
FR2274319A1 FR7517728A FR7517728A FR2274319A1 FR 2274319 A1 FR2274319 A1 FR 2274319A1 FR 7517728 A FR7517728 A FR 7517728A FR 7517728 A FR7517728 A FR 7517728A FR 2274319 A1 FR2274319 A1 FR 2274319A1
Authority
FR
France
Prior art keywords
high frequency
cutting electrode
frequency surgery
bipolar cutting
bipolar
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.)
Granted
Application number
FR7517728A
Other languages
French (fr)
Other versions
FR2274319B1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2274319A1 publication Critical patent/FR2274319A1/en
Application granted granted Critical
Publication of FR2274319B1 publication Critical patent/FR2274319B1/fr
Granted 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
FR7517728A 1974-06-14 1975-06-06 BIPOLAR CUTTING ELECTRODE FOR HIGH FREQUENCY SURGERY Granted FR2274319A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742428886 DE2428886A1 (en) 1974-06-14 1974-06-14 BIPOLAR CUTTING ELECTRODE FOR HIGH FREQUENCY SURGERY

Publications (2)

Publication Number Publication Date
FR2274319A1 true FR2274319A1 (en) 1976-01-09
FR2274319B1 FR2274319B1 (en) 1978-02-03

Family

ID=5918190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517728A Granted FR2274319A1 (en) 1974-06-14 1975-06-06 BIPOLAR CUTTING ELECTRODE FOR HIGH FREQUENCY SURGERY

Country Status (3)

Country Link
DE (1) DE2428886A1 (en)
FR (1) FR2274319A1 (en)
GB (1) GB1510993A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450099A1 (en) * 1978-11-16 1980-09-26 Corning Glass Works SHARP SURGICAL INSTRUMENT

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202337A (en) * 1977-06-14 1980-05-13 Concept, Inc. Bipolar electrosurgical knife
US4228800A (en) * 1978-04-04 1980-10-21 Concept, Inc. Bipolar electrosurgical knife
WO1981003271A1 (en) * 1980-05-13 1981-11-26 American Hospital Supply Corp A multipolar electrosurgical device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450099A1 (en) * 1978-11-16 1980-09-26 Corning Glass Works SHARP SURGICAL INSTRUMENT

Also Published As

Publication number Publication date
GB1510993A (en) 1978-05-17
DE2428886A1 (en) 1976-01-02
FR2274319B1 (en) 1978-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse