JP5836697B2 - 薄膜圧力感知遠位先端部を有するカテーテル - Google Patents

薄膜圧力感知遠位先端部を有するカテーテル Download PDF

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Publication number
JP5836697B2
JP5836697B2 JP2011177463A JP2011177463A JP5836697B2 JP 5836697 B2 JP5836697 B2 JP 5836697B2 JP 2011177463 A JP2011177463 A JP 2011177463A JP 2011177463 A JP2011177463 A JP 2011177463A JP 5836697 B2 JP5836697 B2 JP 5836697B2
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electrode
catheter
tube
flexible
tip
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Japanese (ja)
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JP2012040385A (ja
JP2012040385A5 (enExample
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ジェフリー・ダブリュ・シュルツ
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バイオセンス・ウエブスター・インコーポレーテツド
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6885—Monitoring or controlling sensor contact pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
    • H01C10/106—Adjustable resistors adjustable by mechanical pressure or force on resistive material dispersed in an elastic material
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A61B2090/065—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension for measuring contact or contact pressure

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2011177463A 2010-08-16 2011-08-15 薄膜圧力感知遠位先端部を有するカテーテル Active JP5836697B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/857,342 2010-08-16
US12/857,342 US8380276B2 (en) 2010-08-16 2010-08-16 Catheter with thin film pressure sensing distal tip

Publications (3)

Publication Number Publication Date
JP2012040385A JP2012040385A (ja) 2012-03-01
JP2012040385A5 JP2012040385A5 (enExample) 2015-10-01
JP5836697B2 true JP5836697B2 (ja) 2015-12-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011177463A Active JP5836697B2 (ja) 2010-08-16 2011-08-15 薄膜圧力感知遠位先端部を有するカテーテル

Country Status (7)

Country Link
US (1) US8380276B2 (enExample)
EP (1) EP2420196B1 (enExample)
JP (1) JP5836697B2 (enExample)
CN (1) CN102423269B (enExample)
AU (1) AU2011211460B2 (enExample)
CA (1) CA2748962C (enExample)
IL (1) IL214638A (enExample)

Cited By (1)

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KR20240082068A (ko) 2022-12-01 2024-06-10 고려대학교 산학협력단 스트레인 센서를 포함하는 스마트 카테터 및 이를 이용한 카테터 시술방법

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KR20240082068A (ko) 2022-12-01 2024-06-10 고려대학교 산학협력단 스트레인 센서를 포함하는 스마트 카테터 및 이를 이용한 카테터 시술방법

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EP2420196B1 (en) 2017-11-22
US8380276B2 (en) 2013-02-19
AU2011211460B2 (en) 2015-07-02
EP2420196A1 (en) 2012-02-22
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