RU2017140235A - Оценка очагов поражения посредством анализа диэлектрических свойств - Google Patents

Оценка очагов поражения посредством анализа диэлектрических свойств Download PDF

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Publication number
RU2017140235A
RU2017140235A RU2017140235A RU2017140235A RU2017140235A RU 2017140235 A RU2017140235 A RU 2017140235A RU 2017140235 A RU2017140235 A RU 2017140235A RU 2017140235 A RU2017140235 A RU 2017140235A RU 2017140235 A RU2017140235 A RU 2017140235A
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Russia
Prior art keywords
ablation
tissue
target tissue
specified
state
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RU2017140235A
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English (en)
Russian (ru)
Inventor
Ицхак ШВАРЦ
Ицхак ШИМАЯХУ
Эли ДИХТЕРМАН
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Навикс Интернэшнл Лимитед
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Publication of RU2017140235A publication Critical patent/RU2017140235A/ru

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    • 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
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    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
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    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/063—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using impedance measurements
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    • A—HUMAN NECESSITIES
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    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Robotics (AREA)
  • Cardiology (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Human Computer Interaction (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Gynecology & Obstetrics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
RU2017140235A 2015-05-12 2016-05-11 Оценка очагов поражения посредством анализа диэлектрических свойств RU2017140235A (ru)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562160080P 2015-05-12 2015-05-12
US62/160,080 2015-05-12
US201662291065P 2016-02-04 2016-02-04
US62/291,065 2016-02-04
US201662304455P 2016-03-07 2016-03-07
US62/304,455 2016-03-07
PCT/IB2016/052690 WO2016181318A1 (en) 2015-05-12 2016-05-11 Lesion assessment by dielectric property analysis

Publications (1)

Publication Number Publication Date
RU2017140235A true RU2017140235A (ru) 2019-06-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017140235A RU2017140235A (ru) 2015-05-12 2016-05-11 Оценка очагов поражения посредством анализа диэлектрических свойств

Country Status (6)

Country Link
US (3) US10881455B2 (enExample)
EP (1) EP3294179B1 (enExample)
JP (1) JP6857139B2 (enExample)
CN (1) CN107635503B (enExample)
RU (1) RU2017140235A (enExample)
WO (1) WO2016181318A1 (enExample)

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