UA103889C2 - Биполярный радиочастотный электрохирургический абляционный инструмент - Google Patents

Биполярный радиочастотный электрохирургический абляционный инструмент

Info

Publication number
UA103889C2
UA103889C2 UAA201010416A UAA201010416A UA103889C2 UA 103889 C2 UA103889 C2 UA 103889C2 UA A201010416 A UAA201010416 A UA A201010416A UA A201010416 A UAA201010416 A UA A201010416A UA 103889 C2 UA103889 C2 UA 103889C2
Authority
UA
Ukraine
Prior art keywords
heading
handle
electrode section
normal
radio frequency
Prior art date
Application number
UAA201010416A
Other languages
English (en)
Ukrainian (uk)
Inventor
И. Бранован Дениэл
Original Assignee
И. Бранован Дениэл
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 И. Бранован Дениэл filed Critical И. Бранован Дениэл
Publication of UA103889C2 publication Critical patent/UA103889C2/ru

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
    • A61B18/12—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
    • 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
    • A61B18/04—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
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • 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
    • A61B2018/00595—Cauterization
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • A61B2018/143—Needle multiple needles
    • 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
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

Группа изобретений относится к хирургическим инструментам, системам и способам абляции злокачественных опухолей. Биполярный радиочастотный электрохирургический абляционный инструмент содержит рукоятку, два электродных узла и два абляционные активные электроды, расположенные на расстоянии 2,2-3, 2 мм, параллельно на смещенном расстоянии от оси рукоятки от 10 до 30 мм, под углом около 45°. Электрохирургическая система включает инструмент с источником питания для выработки уровня радиочастотной мощности от 10 Вт до 20 Вт, при рабочей частоте от 800 МГц до 6,0 ГГц. Способ чрескожной абляции одного из узелков злокачественной опухоли под ультразвуковым контролем на протяжении 30 секунд сводит к минимуму периферические повреждения окружающих здоровых тканей.
UAA201010416A 2010-07-30 2010-08-27 Биполярный радиочастотный электрохирургический абляционный инструмент UA103889C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/848,036 US20120029498A1 (en) 2010-07-30 2010-07-30 Bipolar Radio Frequency Ablation Instrument

Publications (1)

Publication Number Publication Date
UA103889C2 true UA103889C2 (ru) 2013-12-10

Family

ID=44863154

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201010416A UA103889C2 (ru) 2010-07-30 2010-08-27 Биполярный радиочастотный электрохирургический абляционный инструмент

Country Status (8)

Country Link
US (1) US20120029498A1 (ru)
EP (1) EP2640295A2 (ru)
JP (1) JP2014502167A (ru)
KR (2) KR20140037003A (ru)
CA (1) CA2807008A1 (ru)
RU (1) RU2499574C2 (ru)
UA (1) UA103889C2 (ru)
WO (1) WO2012014101A2 (ru)

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US9827140B2 (en) 2013-07-17 2017-11-28 William Thomas McClellan Percutaneous blepharoplasty device and method
DE202013010300U1 (de) 2013-11-15 2015-02-16 Hebumedical Gmbh Nadelförmiges Instrument für die Hochfrequenz-Thermotherapie
CN106413614B (zh) * 2014-05-30 2021-04-16 百派德股份有限公司 双极电刀致动器
WO2015193923A1 (en) * 2014-06-18 2015-12-23 RIENZO BUSINCO Lino Dl Electrosurgical handpiece for radiofrequency surgical treatment of tubo-nasal pathologies
CN107427280B (zh) * 2015-02-27 2021-05-11 皇家飞利浦有限公司 用于基于弹性成像监测的自适应消融和治疗的系统和方法
TR201900323T4 (tr) 2015-04-28 2019-02-21 Koninklijke Philips Nv Radyo frekans cilt tedavisine yönelik cihaz.
DE102015108469A1 (de) * 2015-05-28 2016-12-01 Wellcomet Gmbh Verfahren und Vorrichtung zur Behandlung von Gewebe mittels zumindest einer zumindest bipolaren Elektrode
PL3141203T3 (pl) * 2015-09-10 2022-06-13 Erbe Elektromedizin Gmbh Urządzenie do ablacji, do przeprowadzania obejmującej dużą powierzchnię ablacji śluzówki
US20170360501A1 (en) * 2016-06-21 2017-12-21 Daniel Igor Branovan Disposable bipolar coaxial radio frequency ablation needle, system and method
US20200000516A1 (en) * 2016-06-21 2020-01-02 Daniel Igor Branovan Sterile disposable bipolar ablation needle, associated system, and method of use
GB2567469A (en) 2017-10-13 2019-04-17 Creo Medical Ltd Electrosurgical apparatus
GB2577706A (en) * 2018-10-03 2020-04-08 Creo Medical Ltd Electrosurgical instrument
US11786296B2 (en) 2019-02-15 2023-10-17 Accularent, Inc. Instrument for endoscopic posterior nasal nerve ablation
US12011213B2 (en) 2019-03-29 2024-06-18 Acclarent, Inc. System and method for treating epistaxis
US11534235B2 (en) 2019-04-04 2022-12-27 Acclarent, Inc. Needle instrument for posterior nasal neurectomy ablation
KR102021266B1 (ko) * 2019-04-12 2019-09-16 최보환 전기수술용 핸드피이스
CN111449726B (zh) * 2020-03-24 2021-12-24 河南省中医院（河南中医药大学第二附属医院） 一种甲状腺分离装置

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US4074718A (en) * 1976-03-17 1978-02-21 Valleylab, Inc. Electrosurgical instrument
US5423842A (en) * 1988-05-16 1995-06-13 Michelson; Gary K. Spinal microknife
US5261906A (en) * 1991-12-09 1993-11-16 Ralph Pennino Electro-surgical dissecting and cauterizing instrument
US5374188A (en) * 1993-07-19 1994-12-20 Bei Medical Systems, Inc. Electro-surgical instrument and method for use with dental implantations
US5536267A (en) * 1993-11-08 1996-07-16 Zomed International Multiple electrode ablation apparatus
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DE102004042998A1 (de) * 2004-09-01 2006-03-02 Celon Ag Medical Instruments Elektrochirurgische Sonde
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Also Published As

Publication number Publication date
CA2807008A1 (en) 2012-02-02
WO2012014101A2 (en) 2012-02-02
WO2012014101A3 (en) 2012-03-22
JP2014502167A (ja) 2014-01-30
RU2010147453A (ru) 2012-05-27
RU2499574C2 (ru) 2013-11-27
KR20160003543U (ko) 2016-10-12
KR20140037003A (ko) 2014-03-26
EP2640295A2 (en) 2013-09-25
US20120029498A1 (en) 2012-02-02

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