RU2006118345A - Катетер и способ, в частности, доля абляции и других подобных методов - Google Patents

Катетер и способ, в частности, доля абляции и других подобных методов Download PDF

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Publication number
RU2006118345A
RU2006118345A RU2006118345/14A RU2006118345A RU2006118345A RU 2006118345 A RU2006118345 A RU 2006118345A RU 2006118345/14 A RU2006118345/14 A RU 2006118345/14A RU 2006118345 A RU2006118345 A RU 2006118345A RU 2006118345 A RU2006118345 A RU 2006118345A
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RU
Russia
Prior art keywords
specified
catheter
coolant
channel
elongated body
Prior art date
Application number
RU2006118345/14A
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English (en)
Russian (ru)
Inventor
Фредерик Хенрикус Матес ВИТТКАМФ (NL)
Фредерик Хенрикус Матес ВИТТКАМФ
Хироси НАКАГАВА (US)
Хироси Накагава
Original Assignee
Университайр Медис Сентрум Утрехт (Nl)
Университайр Медис Сентрум Утрехт
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.)
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Application filed by Университайр Медис Сентрум Утрехт (Nl), Университайр Медис Сентрум Утрехт filed Critical Университайр Медис Сентрум Утрехт (Nl)
Publication of RU2006118345A publication Critical patent/RU2006118345A/ru

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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
    • 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • 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
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00363—Epicardium
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A61B2018/00815—Temperature measured by a thermistor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
RU2006118345/14A 2003-10-29 2004-10-20 Катетер и способ, в частности, доля абляции и других подобных методов RU2006118345A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1024658 2003-10-29
NL1024658A NL1024658C2 (nl) 2003-10-29 2003-10-29 Katheter en werkwijze, in het bijzonder voor ablatie en dergelijke techniek.

Publications (1)

Publication Number Publication Date
RU2006118345A true RU2006118345A (ru) 2007-12-10

Family

ID=34617593

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006118345/14A RU2006118345A (ru) 2003-10-29 2004-10-20 Катетер и способ, в частности, доля абляции и других подобных методов

Country Status (11)

Country Link
US (3) US7815635B2 (enExample)
EP (1) EP1686908B1 (enExample)
JP (1) JP4776542B2 (enExample)
KR (1) KR101218957B1 (enExample)
CN (1) CN100586393C (enExample)
AU (1) AU2004290563B2 (enExample)
BR (1) BRPI0415696B8 (enExample)
CA (1) CA2543524C (enExample)
NL (1) NL1024658C2 (enExample)
RU (1) RU2006118345A (enExample)
WO (1) WO2005048858A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2526964C2 (ru) * 2008-12-30 2014-08-27 Байосенс Уэбстер, Инк Двухцелевой катетер лассо с ирригацией
RU2587954C2 (ru) * 2010-04-28 2016-06-27 Байосенс Уэбстер, Инк. Орошаемый абляционный катетер с улучшенным потоком текучей среды
RU2592780C2 (ru) * 2010-04-26 2016-07-27 Байосенс Уэбстер, Инк. Орошаемый катетер с встроенным датчиком положения
RU2630621C2 (ru) * 2013-01-30 2017-09-11 Джоакино КОППИ Катетер с изменяемой кривизной
RU2636180C2 (ru) * 2012-12-31 2017-11-21 Байосенс Вебстер (Изрэйл) Лтд. Двойная петля с одинарным управляющим проводом для двухстороннего действия
US11471650B2 (en) 2019-09-20 2022-10-18 Biosense Webster (Israel) Ltd. Mechanism for manipulating a puller wire

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JP4511935B2 (ja) 2002-08-24 2010-07-28 サブラマニアム シー． クリシュナン 経中隔穿刺装置
NL1024658C2 (nl) 2003-10-29 2005-05-02 Univ Medisch Centrum Utrecht Katheter en werkwijze, in het bijzonder voor ablatie en dergelijke techniek.
US20080091193A1 (en) * 2005-05-16 2008-04-17 James Kauphusman Irrigated ablation catheter having magnetic tip for magnetic field control and guidance
US7857810B2 (en) * 2006-05-16 2010-12-28 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode assembly and methods for improved control of temperature and minimization of coagulation and tissue damage
US8128621B2 (en) 2005-05-16 2012-03-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated ablation electrode assembly and method for control of temperature
EP1933787A1 (en) * 2005-08-19 2008-06-25 Werner Francois De Neve Device and method for assisting heat ablation treatment of the heart
US8551085B2 (en) 2006-10-10 2013-10-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode assembly with insulated distal outlet
US8690870B2 (en) 2006-12-28 2014-04-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated ablation catheter system with pulsatile flow to prevent thrombus
US7951143B2 (en) 2006-12-28 2011-05-31 St. Jude Medical, Artial Fibrillation Divsion, Inc. Cooled ablation catheter with reciprocating flow
US7591816B2 (en) 2006-12-28 2009-09-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated ablation catheter having a pressure sensor to detect tissue contact
US7824406B2 (en) 2006-12-28 2010-11-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated ablation catheter having a valve to prevent backflow
US8460285B2 (en) * 2006-12-29 2013-06-11 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter electrode having multiple thermal sensors and method of use
US7914528B2 (en) 2006-12-29 2011-03-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter tip for generating an angled flow
US8187267B2 (en) 2007-05-23 2012-05-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter with flexible tip and methods of making the same
US8764742B2 (en) 2007-04-04 2014-07-01 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter
US8517999B2 (en) 2007-04-04 2013-08-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter with improved fluid flow
US8979837B2 (en) 2007-04-04 2015-03-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Flexible tip catheter with extended fluid lumen
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US7815635B2 (en) 2010-10-19
US7998141B2 (en) 2011-08-16
US8287533B2 (en) 2012-10-16
WO2005048858A1 (en) 2005-06-02
BRPI0415696B8 (pt) 2021-06-22
BRPI0415696A (pt) 2006-12-26
CN100586393C (zh) 2010-02-03
BRPI0415696B1 (pt) 2018-04-03
KR20060123207A (ko) 2006-12-01
CA2543524C (en) 2012-10-09
CA2543524A1 (en) 2005-06-02
US20080045943A1 (en) 2008-02-21
JP4776542B2 (ja) 2011-09-21
KR101218957B1 (ko) 2013-01-04
US20110301596A1 (en) 2011-12-08
JP2007509693A (ja) 2007-04-19
EP1686908A1 (en) 2006-08-09
AU2004290563A1 (en) 2005-06-02
US20110022046A1 (en) 2011-01-27
CN1897885A (zh) 2007-01-17
NL1024658C2 (nl) 2005-05-02
EP1686908B1 (en) 2014-12-03

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