FR2428279A1 - Appareil de coupe chauffe electriquement - Google Patents

Appareil de coupe chauffe electriquement

Info

Publication number
FR2428279A1
FR2428279A1 FR7909724A FR7909724A FR2428279A1 FR 2428279 A1 FR2428279 A1 FR 2428279A1 FR 7909724 A FR7909724 A FR 7909724A FR 7909724 A FR7909724 A FR 7909724A FR 2428279 A1 FR2428279 A1 FR 2428279A1
Authority
FR
France
Prior art keywords
ferromagnetic layer
cutting apparatus
electrically heated
heated cutting
layer
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.)
Withdrawn
Application number
FR7909724A
Other languages
English (en)
French (fr)
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
Application filed by Individual filed Critical Individual
Publication of FR2428279A1 publication Critical patent/FR2428279A1/fr
Withdrawn legal-status Critical Current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

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)
  • General Induction Heating (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Laser Surgery Devices (AREA)
FR7909724A 1978-04-20 1979-04-18 Appareil de coupe chauffe electriquement Withdrawn FR2428279A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89838878A 1978-04-20 1978-04-20

Publications (1)

Publication Number Publication Date
FR2428279A1 true FR2428279A1 (fr) 1980-01-04

Family

ID=25409375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909724A Withdrawn FR2428279A1 (fr) 1978-04-20 1979-04-18 Appareil de coupe chauffe electriquement

Country Status (6)

Country Link
JP (2) JPS54164389A (enrdf_load_stackoverflow)
BR (1) BR7902444A (enrdf_load_stackoverflow)
DE (1) DE2914401A1 (enrdf_load_stackoverflow)
FR (1) FR2428279A1 (enrdf_load_stackoverflow)
GB (1) GB2022974A (enrdf_load_stackoverflow)
NL (1) NL7903018A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492721A1 (fr) * 1980-10-28 1982-04-30 Oximetrix Instrument chirurgical de coupe avec chauffage et ses procedes de fabrication et d'utilisation

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0320664U (enrdf_load_stackoverflow) * 1989-07-06 1991-02-28
JP2558584B2 (ja) * 1991-04-05 1996-11-27 メトカル・インコーポレーテッド 身体組織を切断し、凝固し、除去するための器具
US6230603B1 (en) * 1996-04-29 2001-05-15 Zbigniew Kubala Cutting blade for resistance-heated elastomer cutters
US9078655B2 (en) 2009-04-17 2015-07-14 Domain Surgical, Inc. Heated balloon catheter
US8372066B2 (en) * 2009-04-17 2013-02-12 Domain Surgical, Inc. Inductively heated multi-mode surgical tool
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US9265556B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials
US9107666B2 (en) 2009-04-17 2015-08-18 Domain Surgical, Inc. Thermal resecting loop
WO2013106036A2 (en) 2011-04-08 2013-07-18 Preston Manwaring Impedance matching circuit
US8932279B2 (en) 2011-04-08 2015-01-13 Domain Surgical, Inc. System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue
WO2012158722A2 (en) 2011-05-16 2012-11-22 Mcnally, David, J. Surgical instrument guide
WO2013040255A2 (en) 2011-09-13 2013-03-21 Domain Surgical, Inc. Sealing and/or cutting instrument
EP2787914B1 (en) 2011-12-06 2020-08-19 Domain Surgical, Inc. System and method of controlling power delivery to a surgical instrument
US10357306B2 (en) 2014-05-14 2019-07-23 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091813A (en) * 1975-03-14 1978-05-30 Robert F. Shaw Surgical instrument having self-regulated electrical proximity heating of its cutting edge and method of using the same
CA1077366A (en) * 1975-03-14 1980-05-13 Robert F. Shaw Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492721A1 (fr) * 1980-10-28 1982-04-30 Oximetrix Instrument chirurgical de coupe avec chauffage et ses procedes de fabrication et d'utilisation

Also Published As

Publication number Publication date
JPH0351179B2 (enrdf_load_stackoverflow) 1991-08-06
JPS62129048A (ja) 1987-06-11
DE2914401A1 (de) 1979-10-31
JPS6232938B2 (enrdf_load_stackoverflow) 1987-07-17
BR7902444A (pt) 1979-10-23
NL7903018A (nl) 1979-10-23
JPS54164389A (en) 1979-12-27
GB2022974A (en) 1979-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse