BR9103103A - Montagem de eletrodo para aparelho de aquecimento e coagulacao a alta frequencia - Google Patents

Montagem de eletrodo para aparelho de aquecimento e coagulacao a alta frequencia

Info

Publication number
BR9103103A
BR9103103A BR919103103A BR9103103A BR9103103A BR 9103103 A BR9103103 A BR 9103103A BR 919103103 A BR919103103 A BR 919103103A BR 9103103 A BR9103103 A BR 9103103A BR 9103103 A BR9103103 A BR 9103103A
Authority
BR
Brazil
Prior art keywords
high frequency
electrode assembly
frequency heating
coagulation equipment
coagulation
Prior art date
Application number
BR919103103A
Other languages
English (en)
Inventor
Shiro Yamada
Original Assignee
Shiro Yamada
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 Shiro Yamada filed Critical Shiro Yamada
Publication of BR9103103A publication Critical patent/BR9103103A/pt

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Electrotherapy Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Constitution Of High-Frequency Heating (AREA)
BR919103103A 1990-10-09 1991-07-19 Montagem de eletrodo para aparelho de aquecimento e coagulacao a alta frequencia BR9103103A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2269578A JPH04212378A (ja) 1990-10-09 1990-10-09 高周波加熱凝固装置用電極構造体

Publications (1)

Publication Number Publication Date
BR9103103A true BR9103103A (pt) 1992-06-16

Family

ID=17474319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919103103A BR9103103A (pt) 1990-10-09 1991-07-19 Montagem de eletrodo para aparelho de aquecimento e coagulacao a alta frequencia

Country Status (8)

Country Link
EP (1) EP0480639A3 (pt)
JP (1) JPH04212378A (pt)
KR (1) KR920007648A (pt)
AU (1) AU8037491A (pt)
BR (1) BR9103103A (pt)
CA (1) CA2053061A1 (pt)
MX (1) MX9101499A (pt)
ZA (1) ZA915575B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2314244A1 (en) 1994-12-13 2011-04-27 Torben Lorentzen An electrosurgical instrument for tissue ablation, an apparatus, and a method for providing a lesion in damaged and diseased tissue from a mammal
US6544264B2 (en) 1995-03-10 2003-04-08 Seedling Enterprises, Llc Electrosurgery with cooled electrodes
US5647871A (en) 1995-03-10 1997-07-15 Microsurge, Inc. Electrosurgery with cooled electrodes
US6503248B1 (en) 2000-10-30 2003-01-07 Seedling Enterprises, Llc Cooled, non-sticking electrosurgical devices
US6228082B1 (en) * 1995-11-22 2001-05-08 Arthrocare Corporation Systems and methods for electrosurgical treatment of vascular disorders
US6852120B1 (en) 1999-08-10 2005-02-08 Biosense Webster, Inc Irrigation probe for ablation during open heart surgery
US7235073B2 (en) 2000-07-06 2007-06-26 Ethicon Endo-Surgery, Inc. Cooled electrosurgical forceps
ITPR20000067A1 (it) * 2000-12-19 2002-06-19 Irene Cantoni Apparecchiatura per lipolisi per trattamento estetico.
RU2328321C2 (ru) 2001-09-21 2008-07-10 Индиба, С.А. Электродный узел для устройств электротерапии
DE50301102D1 (de) * 2003-06-13 2005-10-06 Wild Gmbh & Co Kg Rudolf Produktstromerhitzer
KR100825872B1 (ko) * 2007-01-17 2008-04-28 전명기 피부마사지용 냉각형 고주파 전극
ES2307427B1 (es) * 2007-05-02 2009-09-22 Universidad De Barcelona Instrumento electroquirurgico para coagulacion y corte de tejido.
US8359104B2 (en) * 2009-09-17 2013-01-22 Ellman International Inc. RF cosmetic rejuvenation device and procedure
JP5738662B2 (ja) * 2011-04-19 2015-06-24 山本ビニター株式会社 高周波がん温熱治療装置
RU2508083C2 (ru) * 2012-03-28 2014-02-27 Федеральное государственное бюджетное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова" Министерства здравоохранения и социального развития Российской Федерации Экстрасклеральный электрод для электрохимического лизиса внутриглазных новообразований
US10143831B2 (en) 2013-03-14 2018-12-04 Cynosure, Inc. Electrosurgical systems and methods
US10492849B2 (en) 2013-03-15 2019-12-03 Cynosure, Llc Surgical instruments and systems with multimodes of treatments and electrosurgical operation
KR101567852B1 (ko) * 2014-04-25 2015-11-10 주식회사 유니온 메디칼 냉각 기능이 향상된 고주파 온열치료기용 핸드피스
CN107684420B (zh) * 2016-08-04 2020-12-04 云南科威液态金属谷研发有限公司 一种液态金属心电电极片
SG11202007028XA (en) 2018-02-07 2020-08-28 Cynosure Inc Methods and apparatus for controlled rf treatments and rf generator system
USD1005484S1 (en) 2019-07-19 2023-11-21 Cynosure, Llc Handheld medical instrument and docking base
KR102417965B1 (ko) * 2020-01-30 2022-07-06 주식회사 하이로닉 피부 시술 장치
BR112022015872A2 (pt) * 2020-02-11 2022-10-04 Classys Inc Cartucho de eletrodo de rf para tratamento de beleza da pele e peça de mão para tratamento de beleza da pele provido com o mesmo

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE384247C (de) * 1922-11-18 1923-11-17 C H F Mueller Fa Als Abstandhalter dienende Blende fuer Hochfrequenzelektroden
US4140130A (en) * 1977-05-31 1979-02-20 Storm Iii Frederick K Electrode structure for radio frequency localized heating of tumor bearing tissue
US4290435A (en) * 1979-09-07 1981-09-22 Thermatime A.G. Internally cooled electrode for hyperthermal treatment and method of use
JPS5914613B2 (ja) * 1979-12-12 1984-04-05 富士重工業株式会社 航空機搭載ガスタ−ビンエンジンの異物吸入防止装置
CA1305531C (en) * 1986-06-27 1992-07-21 Tadashi Onuma Dielectric-heating electrode device for hyperthermia
JPH0751155B2 (ja) * 1987-06-18 1995-06-05 オムロン株式会社 温熱治療装置
JPH01256976A (ja) * 1988-04-06 1989-10-13 Olympus Optical Co Ltd 温熱治療装置
JPH01274773A (ja) * 1988-04-26 1989-11-02 Olympus Optical Co Ltd 誘電加温治療用電極装置

Also Published As

Publication number Publication date
CA2053061A1 (en) 1992-04-10
ZA915575B (en) 1992-04-29
KR920007648A (ko) 1992-05-27
JPH04212378A (ja) 1992-08-03
EP0480639A3 (en) 1992-09-30
AU8037491A (en) 1992-04-16
MX9101499A (es) 1992-06-30
EP0480639A2 (en) 1992-04-15

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee