DE602004021354D1 - Elektrodenvorrichtung für die hochfrequente thermotherapie - Google Patents

Elektrodenvorrichtung für die hochfrequente thermotherapie

Info

Publication number
DE602004021354D1
DE602004021354D1 DE602004021354T DE602004021354T DE602004021354D1 DE 602004021354 D1 DE602004021354 D1 DE 602004021354D1 DE 602004021354 T DE602004021354 T DE 602004021354T DE 602004021354 T DE602004021354 T DE 602004021354T DE 602004021354 D1 DE602004021354 D1 DE 602004021354D1
Authority
DE
Germany
Prior art keywords
electrode device
frequency thermotherapy
thermotherapy
frequency
electrode
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
DE602004021354T
Other languages
English (en)
Inventor
Kyong Min Shin
Hyo Keun Lim
Hyun Chul Rhim
Jeong Min Lee
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.)
Taewoong Medical Co Ltd
Original Assignee
Taewoong Medical 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 Taewoong Medical Co Ltd filed Critical Taewoong Medical Co Ltd
Publication of DE602004021354D1 publication Critical patent/DE602004021354D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1477—Needle-like 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1475—Electrodes retractable in or deployable from a housing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
DE602004021354T 2003-02-19 2004-02-18 Elektrodenvorrichtung für die hochfrequente thermotherapie Expired - Lifetime DE602004021354D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2003-0010457A KR100532671B1 (ko) 2003-02-19 2003-02-19 고주파 열치료용 전극 장치
PCT/KR2004/000330 WO2004073792A1 (en) 2003-02-19 2004-02-18 Electrode device for high frequency thermotherapy

Publications (1)

Publication Number Publication Date
DE602004021354D1 true DE602004021354D1 (de) 2009-07-16

Family

ID=36383796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004021354T Expired - Lifetime DE602004021354D1 (de) 2003-02-19 2004-02-18 Elektrodenvorrichtung für die hochfrequente thermotherapie

Country Status (7)

Country Link
US (1) US7354437B2 (de)
EP (1) EP1596930B8 (de)
JP (1) JP2006513830A (de)
KR (1) KR100532671B1 (de)
CN (1) CN1750856B (de)
DE (1) DE602004021354D1 (de)
WO (1) WO2004073792A1 (de)

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CA2600277A1 (en) * 2005-03-04 2006-09-08 Cathrx Ltd A catheter handle and a catheter assembly including such a handle
KR100773587B1 (ko) * 2006-04-27 2007-11-08 전명기 소작용 전극
JP2009544357A (ja) * 2006-07-20 2009-12-17 ボストン サイエンティフィック リミテッド 多機能医療装置および関連使用方法
WO2008087649A1 (en) * 2007-01-19 2008-07-24 Arbel Medical Ltd. Thermally insulated needles for dermatological applications
AU2008202483B2 (en) * 2007-06-15 2011-07-14 Cathrx Ltd A deflectable stylet
KR101006978B1 (ko) 2008-05-16 2011-01-12 신경민 고주파 열치료용 전극침의 구조
KR101071382B1 (ko) 2008-11-17 2011-10-11 (주)제중메디칼 고주파 침봉기
KR101054828B1 (ko) 2009-01-22 2011-08-05 신경민 고주파 열 치료용 전극 장치
KR101150514B1 (ko) 2009-05-22 2012-05-31 구교철 에어스프레이식 전기소작기
KR101522662B1 (ko) * 2013-11-27 2015-05-27 주식회사 스타메드 고주파 열치료용 전극장치
KR20180081385A (ko) 2017-01-06 2018-07-16 주식회사 루트로닉 치료장치 및 이의 제어 방법
WO2020009351A1 (ko) * 2018-07-02 2020-01-09 주식회사 제이시스메디칼 약물 주입용 팁, 핸드 피스 및 피부 처치 장치
KR102062219B1 (ko) 2018-07-02 2020-01-03 주식회사 제이시스메디칼 약물 주입용 팁, 핸드 피스 및 피부 처치 장치
KR102127940B1 (ko) * 2019-03-27 2020-06-29 주식회사 루트로닉 치료장치
US11605311B2 (en) * 2020-10-28 2023-03-14 Fresenius Medical Care Holdings, Inc. Training prosthetic for self-cannulation training
KR102595891B1 (ko) 2021-05-07 2023-11-01 주식회사 스타메드 고주파 전극 및 다기능 전극을 포함하는 전극 장치

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US5421819A (en) 1992-08-12 1995-06-06 Vidamed, Inc. Medical probe device
US5409453A (en) * 1992-08-12 1995-04-25 Vidamed, Inc. Steerable medical probe with stylets
JPH0542166A (ja) * 1991-08-20 1993-02-23 Inter Noba Kk 高周波アブレーシヨン用電極カテーテル
US5342357A (en) * 1992-11-13 1994-08-30 American Cardiac Ablation Co., Inc. Fluid cooled electrosurgical cauterization system
US5403311A (en) * 1993-03-29 1995-04-04 Boston Scientific Corporation Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue
US5807395A (en) * 1993-08-27 1998-09-15 Medtronic, Inc. Method and apparatus for RF ablation and hyperthermia
US6569159B1 (en) * 1993-11-08 2003-05-27 Rita Medical Systems, Inc. Cell necrosis apparatus
US5472441A (en) * 1993-11-08 1995-12-05 Zomed International Device for treating cancer and non-malignant tumors and methods
US5599346A (en) * 1993-11-08 1997-02-04 Zomed International, Inc. RF treatment system
JPH07265329A (ja) * 1994-03-31 1995-10-17 Fuji Photo Optical Co Ltd 穿刺高周波処置具
US5843021A (en) * 1994-05-09 1998-12-01 Somnus Medical Technologies, Inc. Cell necrosis apparatus
AU5727096A (en) * 1995-05-04 1996-11-21 Eric R. Cosman Cool-tip electrode thermosurgery system
DE19541566A1 (de) * 1995-11-08 1997-05-15 Laser & Med Tech Gmbh Applikationssystem für die HF-Chirurgie zur interstitiellen Thermotherapie in bipolarer Technik (HF-ITT)
US6315777B1 (en) * 1998-07-07 2001-11-13 Medtronic, Inc. Method and apparatus for creating a virtual electrode used for the ablation of tissue
US6238393B1 (en) * 1998-07-07 2001-05-29 Medtronic, Inc. Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue
JP2000287992A (ja) 1999-04-01 2000-10-17 Olympus Optical Co Ltd 高周波焼灼装置
US6306132B1 (en) * 1999-06-17 2001-10-23 Vivant Medical Modular biopsy and microwave ablation needle delivery apparatus adapted to in situ assembly and method of use
US6770070B1 (en) * 2000-03-17 2004-08-03 Rita Medical Systems, Inc. Lung treatment apparatus and method
US6936048B2 (en) * 2003-01-16 2005-08-30 Charlotte-Mecklenburg Hospital Authority Echogenic needle for transvaginal ultrasound directed reduction of uterine fibroids and an associated method

Also Published As

Publication number Publication date
EP1596930A1 (de) 2005-11-23
EP1596930A4 (de) 2006-07-05
EP1596930B1 (de) 2009-06-03
JP2006513830A (ja) 2006-04-27
US7354437B2 (en) 2008-04-08
US20060129144A1 (en) 2006-06-15
CN1750856B (zh) 2010-04-21
KR20040074541A (ko) 2004-08-25
EP1596930B8 (de) 2009-09-09
WO2004073792A1 (en) 2004-09-02
KR100532671B1 (ko) 2005-12-01
CN1750856A (zh) 2006-03-22

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Legal Events

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