DK584888D0 - Kapacitiv, hoejfrekvensvarmeelektrodeanordning - Google Patents

Kapacitiv, hoejfrekvensvarmeelektrodeanordning

Info

Publication number
DK584888D0
DK584888D0 DK584888A DK584888A DK584888D0 DK 584888 D0 DK584888 D0 DK 584888D0 DK 584888 A DK584888 A DK 584888A DK 584888 A DK584888 A DK 584888A DK 584888 D0 DK584888 D0 DK 584888D0
Authority
DK
Denmark
Prior art keywords
capacitive
high frequency
frequency heating
electrode device
heating electrode
Prior art date
Application number
DK584888A
Other languages
English (en)
Other versions
DK169644B1 (da
DK584888A (da
Inventor
Kiyoshi Kitagawa
Yoshio Hosoi
Akira Sogawa
Chikau Onodera
Tadashi Onuma
Original Assignee
Kureha Chemical Ind Co Ltd
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 Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of DK584888D0 publication Critical patent/DK584888D0/da
Publication of DK584888A publication Critical patent/DK584888A/da
Application granted granted Critical
Publication of DK169644B1 publication Critical patent/DK169644B1/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
DK584888A 1987-10-28 1988-10-20 Elektrodeanordning til kapacitiv højfrekvensopvarmning DK169644B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987165167U JPH0636834Y2 (ja) 1987-10-28 1987-10-28 高周波誘電加温用電極
JP16516787 1987-10-28

Publications (3)

Publication Number Publication Date
DK584888D0 true DK584888D0 (da) 1988-10-20
DK584888A DK584888A (da) 1989-04-29
DK169644B1 DK169644B1 (da) 1995-01-02

Family

ID=15807132

Family Applications (1)

Application Number Title Priority Date Filing Date
DK584888A DK169644B1 (da) 1987-10-28 1988-10-20 Elektrodeanordning til kapacitiv højfrekvensopvarmning

Country Status (7)

Country Link
US (1) US4961435A (da)
EP (1) EP0322092B1 (da)
JP (1) JPH0636834Y2 (da)
CN (1) CN1033010A (da)
CA (1) CA1309147C (da)
DE (1) DE3882029T2 (da)
DK (1) DK169644B1 (da)

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US8551082B2 (en) 1998-05-08 2013-10-08 Cytyc Surgical Products Radio-frequency generator for powering an ablation device
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US6478793B1 (en) 1999-06-11 2002-11-12 Sherwood Services Ag Ablation treatment of bone metastases
US6746465B2 (en) * 2001-12-14 2004-06-08 The Regents Of The University Of California Catheter based balloon for therapy modification and positioning of tissue
ATE371413T1 (de) 2002-05-06 2007-09-15 Covidien Ag Blutdetektor zur kontrolle einer elektrochirurgischen einheit
US7258690B2 (en) 2003-03-28 2007-08-21 Relievant Medsystems, Inc. Windowed thermal ablation probe
US6907884B2 (en) 2002-09-30 2005-06-21 Depay Acromed, Inc. Method of straddling an intraosseous nerve
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US7766905B2 (en) 2004-02-12 2010-08-03 Covidien Ag Method and system for continuity testing of medical electrodes
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US7776035B2 (en) * 2004-10-08 2010-08-17 Covidien Ag Cool-tip combined electrode introducer
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US9474564B2 (en) 2005-03-31 2016-10-25 Covidien Ag Method and system for compensating for external impedance of an energy carrying component when controlling an electrosurgical generator
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US7879031B2 (en) * 2005-09-27 2011-02-01 Covidien Ag Cooled RF ablation needle
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US9186200B2 (en) 2006-01-24 2015-11-17 Covidien Ag System and method for tissue sealing
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US8216223B2 (en) 2006-01-24 2012-07-10 Covidien Ag System and method for tissue sealing
US8685016B2 (en) 2006-01-24 2014-04-01 Covidien Ag System and method for tissue sealing
US7651493B2 (en) 2006-03-03 2010-01-26 Covidien Ag System and method for controlling electrosurgical snares
US7648499B2 (en) 2006-03-21 2010-01-19 Covidien Ag System and method for generating radio frequency energy
US8795270B2 (en) * 2006-04-24 2014-08-05 Covidien Ag System and method for ablating tissue
US7651492B2 (en) 2006-04-24 2010-01-26 Covidien Ag Arc based adaptive control system for an electrosurgical unit
US20070260240A1 (en) 2006-05-05 2007-11-08 Sherwood Services Ag Soft tissue RF transection and resection device
US8753334B2 (en) 2006-05-10 2014-06-17 Covidien Ag System and method for reducing leakage current in an electrosurgical generator
US7763018B2 (en) 2006-07-28 2010-07-27 Covidien Ag Cool-tip thermocouple including two-piece hub
US8034049B2 (en) 2006-08-08 2011-10-11 Covidien Ag System and method for measuring initial tissue impedance
US7731717B2 (en) 2006-08-08 2010-06-08 Covidien Ag System and method for controlling RF output during tissue sealing
US8486060B2 (en) 2006-09-18 2013-07-16 Cytyc Corporation Power ramping during RF ablation
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US8211099B2 (en) 2007-01-31 2012-07-03 Tyco Healthcare Group Lp Thermal feedback systems and methods of using the same
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US10588691B2 (en) 2012-09-12 2020-03-17 Relievant Medsystems, Inc. Radiofrequency ablation of tissue within a vertebral body
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US9872719B2 (en) 2013-07-24 2018-01-23 Covidien Lp Systems and methods for generating electrosurgical energy using a multistage power converter
US9655670B2 (en) 2013-07-29 2017-05-23 Covidien Lp Systems and methods for measuring tissue impedance through an electrosurgical cable
US9724151B2 (en) 2013-08-08 2017-08-08 Relievant Medsystems, Inc. Modulating nerves within bone using bone fasteners
KR101567852B1 (ko) * 2014-04-25 2015-11-10 주식회사 유니온 메디칼 냉각 기능이 향상된 고주파 온열치료기용 핸드피스
CN105496637B (zh) * 2016-01-28 2018-07-13 中国医科大学附属第一医院 一种用于诱导机体免疫抗宫颈人乳头瘤病毒感染的设备
KR102048384B1 (ko) * 2018-05-23 2020-01-08 (주)클래시스 유체를 이용한 피부 미용 치료용 rf 전극 구조체 및 이를 구비한 피부 미용 치료용 핸드피스
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Also Published As

Publication number Publication date
US4961435A (en) 1990-10-09
DK169644B1 (da) 1995-01-02
CN1033010A (zh) 1989-05-24
DE3882029D1 (de) 1993-07-29
JPH0636834Y2 (ja) 1994-09-28
DK584888A (da) 1989-04-29
DE3882029T2 (de) 1993-10-28
CA1309147C (en) 1992-10-20
EP0322092B1 (en) 1993-06-23
JPH0169546U (da) 1989-05-09
EP0322092A1 (en) 1989-06-28

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)