JPH0351179B2 - - Google Patents

Info

Publication number
JPH0351179B2
JPH0351179B2 JP61245140A JP24514086A JPH0351179B2 JP H0351179 B2 JPH0351179 B2 JP H0351179B2 JP 61245140 A JP61245140 A JP 61245140A JP 24514086 A JP24514086 A JP 24514086A JP H0351179 B2 JPH0351179 B2 JP H0351179B2
Authority
JP
Japan
Prior art keywords
layer
temperature
ferromagnetic material
magnetic
ferromagnetic
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 - Lifetime
Application number
JP61245140A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62129048A (ja
Inventor
Furanshisu Shoo Robaato
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 JPS62129048A publication Critical patent/JPS62129048A/ja
Publication of JPH0351179B2 publication Critical patent/JPH0351179B2/ja
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

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)
JP61245140A 1978-04-20 1986-10-15 電気加熱切断刃およびその加熱温度自動調整方法 Granted JPS62129048A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89838878A 1978-04-20 1978-04-20
US898388 1978-04-20

Publications (2)

Publication Number Publication Date
JPS62129048A JPS62129048A (ja) 1987-06-11
JPH0351179B2 true JPH0351179B2 (en]) 1991-08-06

Family

ID=25409375

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4887079A Granted JPS54164389A (en) 1978-04-20 1979-04-20 Improvement type electric heater and its method and its structure
JP61245140A Granted JPS62129048A (ja) 1978-04-20 1986-10-15 電気加熱切断刃およびその加熱温度自動調整方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP4887079A Granted JPS54164389A (en) 1978-04-20 1979-04-20 Improvement type electric heater and its method and its structure

Country Status (6)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012523923A (ja) * 2009-04-17 2012-10-11 ドメイン・サージカル，インコーポレーテッド 誘導的熱付外科ツール
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
US9078655B2 (en) 2009-04-17 2015-07-14 Domain Surgical, Inc. Heated balloon catheter
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US10357306B2 (en) 2014-05-14 2019-07-23 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making
US11123127B2 (en) 2009-04-17 2021-09-21 Domain Surgical, Inc. System and method of controlling power delivery to a surgical instrument
US11266459B2 (en) 2011-09-13 2022-03-08 Domain Surgical, Inc. Sealing and/or cutting instrument

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481057A (en) * 1980-10-28 1984-11-06 Oximetrix, Inc. Cutting device and method of manufacture
JPH0320664U (en]) * 1989-07-06 1991-02-28
WO1992017121A1 (en) * 1991-04-05 1992-10-15 Metcal, Inc. Instrument for cutting, coagulating and ablating tissue
US6230603B1 (en) * 1996-04-29 2001-05-15 Zbigniew Kubala Cutting blade for resistance-heated elastomer cutters
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
EP2704657A4 (en) 2011-04-08 2014-12-31 Domain Surgical Inc IMPEDANCE MATCHING CIRCUIT
WO2012158722A2 (en) 2011-05-16 2012-11-22 Mcnally, David, J. Surgical instrument guide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012523923A (ja) * 2009-04-17 2012-10-11 ドメイン・サージカル，インコーポレーテッド 誘導的熱付外科ツール
US9078655B2 (en) 2009-04-17 2015-07-14 Domain Surgical, Inc. Heated balloon catheter
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US9220557B2 (en) 2009-04-17 2015-12-29 Domain Surgical, Inc. Thermal surgical tool
US11123127B2 (en) 2009-04-17 2021-09-21 Domain Surgical, Inc. System and method of controlling power delivery to a surgical instrument
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
US11266459B2 (en) 2011-09-13 2022-03-08 Domain Surgical, Inc. Sealing and/or cutting instrument
US10357306B2 (en) 2014-05-14 2019-07-23 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making
US11701160B2 (en) 2014-05-14 2023-07-18 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making

Also Published As

Publication number Publication date
GB2022974A (en) 1979-12-19
JPS54164389A (en) 1979-12-27
NL7903018A (nl) 1979-10-23
DE2914401A1 (de) 1979-10-31
JPS6232938B2 (en]) 1987-07-17
FR2428279A1 (fr) 1980-01-04
JPS62129048A (ja) 1987-06-11
BR7902444A (pt) 1979-10-23

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