BR7902444A - Estrutura e processo para autoregular temperaturas elevadas em um estreita faixa,em resposta a aplicacao de corrente eletrica de radio frequencia - Google Patents

Estrutura e processo para autoregular temperaturas elevadas em um estreita faixa,em resposta a aplicacao de corrente eletrica de radio frequencia

Info

Publication number
BR7902444A
BR7902444A BR7902444A BR7902444A BR7902444A BR 7902444 A BR7902444 A BR 7902444A BR 7902444 A BR7902444 A BR 7902444A BR 7902444 A BR7902444 A BR 7902444A BR 7902444 A BR7902444 A BR 7902444A
Authority
BR
Brazil
Prior art keywords
autoregulate
response
electric current
radio frequency
application
Prior art date
Application number
BR7902444A
Other languages
English (en)
Portuguese (pt)
Inventor
R Shaw
Original Assignee
R Shaw
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 R Shaw filed Critical R Shaw
Publication of BR7902444A publication Critical patent/BR7902444A/pt

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)
BR7902444A 1978-04-20 1979-04-19 Estrutura e processo para autoregular temperaturas elevadas em um estreita faixa,em resposta a aplicacao de corrente eletrica de radio frequencia BR7902444A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7902444A true BR7902444A (pt) 1979-10-23

Family

ID=25409375

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7902444A BR7902444A (pt) 1978-04-20 1979-04-19 Estrutura e processo para autoregular temperaturas elevadas em um estreita faixa,em resposta a aplicacao de corrente eletrica de radio frequencia

Country Status (6)

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

Families Citing this family (15)

* 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 (enrdf_load_html_response) * 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
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US9107666B2 (en) 2009-04-17 2015-08-18 Domain Surgical, Inc. Thermal resecting loop
US8491578B2 (en) 2009-04-17 2013-07-23 Domain Surgical, Inc. Inductively heated multi-mode bipolar surgical tool
US9078655B2 (en) 2009-04-17 2015-07-14 Domain Surgical, Inc. Heated balloon catheter
US9265556B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials
US8915909B2 (en) 2011-04-08 2014-12-23 Domain Surgical, Inc. 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
US9526558B2 (en) 2011-09-13 2016-12-27 Domain Surgical, Inc. Sealing and/or cutting instrument
ES2831761T3 (es) 2011-12-06 2021-06-09 Domain Surgical Inc Sistema y método para controlar suministro de potencia a un instrumento quirúrgico
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

Also Published As

Publication number Publication date
GB2022974A (en) 1979-12-19
DE2914401A1 (de) 1979-10-31
JPS62129048A (ja) 1987-06-11
FR2428279A1 (fr) 1980-01-04
JPS54164389A (en) 1979-12-27
JPS6232938B2 (enrdf_load_html_response) 1987-07-17
NL7903018A (nl) 1979-10-23
JPH0351179B2 (enrdf_load_html_response) 1991-08-06

Similar Documents

Publication Publication Date Title
BR7903508A (pt) Fralda,e processo para faze-la
BR7704071A (pt) Aparelho e processo para aplicacao por pulverizacao
BR7903255A (pt) Conductor trancado e processo para fabricacao do mesmo
BR7706580A (pt) Recipiente selado e processo para fazer o mesmo
BR7903877A (pt) Processo para preparacao de composicoes fluidificadas de betume-polimeros,e composicoes assim obtidas
BR7902444A (pt) Estrutura e processo para autoregular temperaturas elevadas em um estreita faixa,em resposta a aplicacao de corrente eletrica de radio frequencia
BR7805802A (pt) Processo para conduzir um eletrodo e eletrodo
BR7901214A (pt) Processo para preparacao de cicloalcanois e cicloalcanonas
BR7900113A (pt) Gerador eletroquimico e processo de fabricacao do mesmo
BR7900675A (pt) Aparelho e processo para dobrar vidro
BR7801000A (pt) Processo para efetuar contato liquido-liquido e aparelho
BR7702730A (pt) Aparelho e processo para quebrar concreto
BR7904855A (pt) Isolamento por insuflacao,processo para se fazer isolamento por insuflacao e processo continuo para se fazer isolamento por insuflacao
BR7707495A (pt) Conjunto de terminal,terminal e processo para formar um conjunto de terminal
BR7906975A (pt) Composicoes quimioluminescentes e processo para gerar quimioluminescencia
BR7703376A (pt) Contacto eletrico sem solda e processo para fabricar o mesmo
BR7706224A (pt) Aperfeicoamento em aparelho para fazer moldes e processo para o mesmo
BR7701865A (pt) Processo para produzir tereftalato de polialquileno
BR7802327A (pt) Processo para produzir um eletrodo e eletrodo
BR7700489A (pt) Aperfeicoamento em aparelho e em processo para fabricacao de pasta para baterias
BR8203156A (pt) Processo para preparar 2,4-dinitro-tolueno e processo aperfeicoado para produzir dinitro-toluenos
BR8601286A (pt) Ohmimetro e processo para medir resitencia eletrica muito baixa
BR7908006A (pt) Fechos corredicos e processo para obte-los
BR7703142A (pt) Aperfeicoamentos em processo e composicao para a preparacao de um deposito eletrolitico
BR7906633A (pt) Processo e dispositivo para concentrar solucoes