FR2303517A1 - Instrument de chirurgie comportant pour son tranchant un chauffage par pertes dielectriques - Google Patents

Instrument de chirurgie comportant pour son tranchant un chauffage par pertes dielectriques

Info

Publication number
FR2303517A1
FR2303517A1 FR7607176A FR7607176A FR2303517A1 FR 2303517 A1 FR2303517 A1 FR 2303517A1 FR 7607176 A FR7607176 A FR 7607176A FR 7607176 A FR7607176 A FR 7607176A FR 2303517 A1 FR2303517 A1 FR 2303517A1
Authority
FR
France
Prior art keywords
edge
surgical instrument
dielectric loss
instrument including
loss heating
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
FR7607176A
Other languages
English (en)
French (fr)
Other versions
FR2303517B3 (it
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/558,333 external-priority patent/US4207896A/en
Application filed by Individual filed Critical Individual
Publication of FR2303517A1 publication Critical patent/FR2303517A1/fr
Application granted granted Critical
Publication of FR2303517B3 publication Critical patent/FR2303517B3/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
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • 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

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)
FR7607176A 1975-03-14 1976-03-12 Instrument de chirurgie comportant pour son tranchant un chauffage par pertes dielectriques Granted FR2303517A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/558,333 US4207896A (en) 1970-08-13 1975-03-14 Surgical instrument having self-regulating dielectric heating of its cutting edge

Publications (2)

Publication Number Publication Date
FR2303517A1 true FR2303517A1 (fr) 1976-10-08
FR2303517B3 FR2303517B3 (it) 1979-06-29

Family

ID=24229140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607176A Granted FR2303517A1 (fr) 1975-03-14 1976-03-12 Instrument de chirurgie comportant pour son tranchant un chauffage par pertes dielectriques

Country Status (6)

Country Link
JP (1) JPS51122986A (it)
BR (1) BR7601564A (it)
CA (1) CA1085253A (it)
DE (1) DE2609439C3 (it)
FR (1) FR2303517A1 (it)
GB (1) GB1546626A (it)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450099A1 (fr) * 1978-11-16 1980-09-26 Corning Glass Works Instrument tranchant chirurgical
US4232676A (en) * 1978-11-16 1980-11-11 Corning Glass Works Surgical cutting instrument
US4248231A (en) * 1978-11-16 1981-02-03 Corning Glass Works Surgical cutting instrument
EP0280798A1 (en) * 1987-03-02 1988-09-07 Everest Medical Corporation Electrosurgery surgical instrument
US4776086A (en) * 1986-02-27 1988-10-11 Kasevich Associates, Inc. Method and apparatus for hyperthermia treatment
FR2614777A1 (fr) * 1986-09-04 1988-11-10 Mindich Bruce Appareil et procede de prelevement de veines dans des operations chirurgicales

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1161326A (en) * 1979-09-10 1984-01-31 Robert F. Shaw Abherent surgical instrument and method
JPH0322944U (it) * 1989-07-12 1991-03-11
US8292879B2 (en) * 2009-04-17 2012-10-23 Domain Surgical, Inc. Method of treatment with adjustable ferromagnetic coated conductor thermal surgical tool
AU2020253261B2 (en) * 2019-03-29 2023-04-13 Conmed Corporation High permittivity electrosurgical electrode coating

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450099A1 (fr) * 1978-11-16 1980-09-26 Corning Glass Works Instrument tranchant chirurgical
US4232676A (en) * 1978-11-16 1980-11-11 Corning Glass Works Surgical cutting instrument
US4248231A (en) * 1978-11-16 1981-02-03 Corning Glass Works Surgical cutting instrument
US4776086A (en) * 1986-02-27 1988-10-11 Kasevich Associates, Inc. Method and apparatus for hyperthermia treatment
WO1989002292A1 (en) * 1986-02-27 1989-03-23 Kasevich Associates, Inc. Method and apparatus for hyperthermia treatment
FR2614777A1 (fr) * 1986-09-04 1988-11-10 Mindich Bruce Appareil et procede de prelevement de veines dans des operations chirurgicales
EP0280798A1 (en) * 1987-03-02 1988-09-07 Everest Medical Corporation Electrosurgery surgical instrument

Also Published As

Publication number Publication date
GB1546626A (en) 1979-05-23
DE2609439A1 (de) 1976-09-16
DE2609439B2 (de) 1978-11-16
FR2303517B3 (it) 1979-06-29
JPS51122986A (en) 1976-10-27
DE2609439C3 (de) 1979-07-12
CA1085253A (en) 1980-09-09
BR7601564A (pt) 1976-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse