JP5964150B2 - 光学的圧力測定 - Google Patents

光学的圧力測定 Download PDF

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Publication number
JP5964150B2
JP5964150B2 JP2012139470A JP2012139470A JP5964150B2 JP 5964150 B2 JP5964150 B2 JP 5964150B2 JP 2012139470 A JP2012139470 A JP 2012139470A JP 2012139470 A JP2012139470 A JP 2012139470A JP 5964150 B2 JP5964150 B2 JP 5964150B2
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Prior art keywords
radiation
medium
distal
radiation source
force
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Expired - Fee Related
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JP2012139470A
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English (en)
Japanese (ja)
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JP2013007744A5 (cg-RX-API-DMAC7.html
JP2013007744A (ja
Inventor
バディム・グリニエル
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Biosense Webster Israel Ltd
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Biosense Webster Israel Ltd
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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
    • A61B5/68—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
    • 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
    • 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
    • A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
    • A61B5/6869—Heart
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • 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
    • A61B5/062—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 magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • 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
    • 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
    • A61B5/6856—Catheters with a distal loop

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Endoscopes (AREA)
JP2012139470A 2011-06-22 2012-06-21 光学的圧力測定 Expired - Fee Related JP5964150B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/166,220 2011-06-22
US13/166,220 US9510786B2 (en) 2011-06-22 2011-06-22 Optical pressure measurement

Publications (3)

Publication Number Publication Date
JP2013007744A JP2013007744A (ja) 2013-01-10
JP2013007744A5 JP2013007744A5 (cg-RX-API-DMAC7.html) 2016-07-21
JP5964150B2 true JP5964150B2 (ja) 2016-08-03

Family

ID=46548196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012139470A Expired - Fee Related JP5964150B2 (ja) 2011-06-22 2012-06-21 光学的圧力測定

Country Status (7)

Country Link
US (3) US9510786B2 (cg-RX-API-DMAC7.html)
EP (1) EP2537551B1 (cg-RX-API-DMAC7.html)
JP (1) JP5964150B2 (cg-RX-API-DMAC7.html)
CN (1) CN102835965B (cg-RX-API-DMAC7.html)
AU (1) AU2012203118B2 (cg-RX-API-DMAC7.html)
CA (1) CA2779354C (cg-RX-API-DMAC7.html)
IL (1) IL220018A0 (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9510786B2 (en) * 2011-06-22 2016-12-06 Biosense Webster (Israel) Ltd. Optical pressure measurement
CN104869889B (zh) * 2012-12-20 2017-10-10 波士顿科学医学有限公司 用于映射期间的电极接触的实时反馈
US9372126B2 (en) 2013-01-29 2016-06-21 St. Jude Medical, Atrial Fibrillation Division, Inc. Low-complexity optical force sensor for a medical device
US9949664B2 (en) * 2013-08-27 2018-04-24 Biosense Webster (Israel) Ltd. Determining non-contact state for a catheter
US10595782B2 (en) * 2015-12-20 2020-03-24 Boston Scientific Scimed Inc Micro induction position sensor
US10363090B2 (en) * 2016-01-05 2019-07-30 Biosense Webster (Israel) Ltd. Catheter with flow diverter and force sensor
WO2017132559A1 (en) 2016-01-29 2017-08-03 Boston Scientific Scimed Inc. Force sensing catheter with impedance-guided orientation
US11369431B2 (en) 2016-06-11 2022-06-28 Boston Scientific Scimed Inc. Inductive double flat coil displacement sensor
AU2018266132A1 (en) * 2017-05-09 2019-10-10 Boston Scientific Scimed, Inc. Operating room devices, methods, and systems
US10881403B2 (en) 2017-08-29 2021-01-05 Ethicon Llc Endocutter control system
US11172928B2 (en) * 2017-08-29 2021-11-16 Cilag Gmbh International Endocutter control system
US11298082B2 (en) 2018-05-22 2022-04-12 Biosense Webster (Israel) Ltd. Catheter with capacitive force sensor
WO2020166185A1 (ja) * 2019-02-15 2020-08-20 株式会社村田製作所 触覚及び近接センサ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799751A (en) * 1983-05-16 1989-01-24 Gould Inc. Detection device using fiber optic techniques
US4547668A (en) * 1983-09-14 1985-10-15 Siemens Corporate Research & Support, Inc. Two-dimensional pressure sensor using retro-reflective tape and semi-transparent medium
US5325865A (en) 1990-02-26 1994-07-05 Baxter International, Inc. Intracranial pressure monitoring system
US5446279A (en) * 1993-08-27 1995-08-29 Hughes Aircraft Company Fiber optic sensor sensing curvature of a diaphragm
US6506313B1 (en) * 2000-02-01 2003-01-14 Pacific Wave Industries, Inc. Ultraminiature fiber optic pressure transducer and method of fabrication
US20020183597A1 (en) 2001-04-25 2002-12-05 Kaufman Kenton R. Microsensor for physiological pressure measurement
DE10225934B4 (de) * 2002-06-11 2010-08-19 Robert Bosch Gmbh Faseroptischer Drucksensor
WO2004062480A2 (en) 2003-01-09 2004-07-29 The Regents Of The University Of California Implantable devices and methods for measuring intraocular, subconjunctival or subdermal pressure and/or analyte concentration
US7149374B2 (en) * 2003-05-28 2006-12-12 The United States Of America As Represented By The Secretary Of The Navy Fiber optic pressure sensor
DE10335313B4 (de) 2003-08-01 2015-01-22 Thorsten Kern Kraftsensor, Kraftsensoreinheit, langgestreckte Einrichtung und Verfahren zum Erfassen einer Kraft
US7689071B2 (en) * 2004-12-22 2010-03-30 Opsens Inc. Fiber optic pressure sensor for catheter use
US8182433B2 (en) 2005-03-04 2012-05-22 Endosense Sa Medical apparatus system having optical fiber load sensing capability
US8567265B2 (en) 2006-06-09 2013-10-29 Endosense, SA Triaxial fiber optic force sensing catheter
JP2010521658A (ja) 2007-03-07 2010-06-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 力を検出するセンサを備える医療装置
US9855410B2 (en) * 2007-05-01 2018-01-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Optic-based contact sensing assembly and system
US8577447B2 (en) 2007-05-01 2013-11-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Optic-based contact sensing assembly and system
US20090326390A1 (en) * 2008-06-30 2009-12-31 Andres Belalcazar Pressure and Oxygen Saturation Monitoring Devices and Systems
US9510786B2 (en) * 2011-06-22 2016-12-06 Biosense Webster (Israel) Ltd. Optical pressure measurement
US10687710B2 (en) * 2014-06-16 2020-06-23 Carnegie Mellon University Device and method for palpation of tissues for characterization and mechanical differentiation of subcutaneous structures
WO2016118934A1 (en) * 2015-01-23 2016-07-28 Boston Scientific Scimed Inc. Medical device for contact sensing
US20200323584A1 (en) * 2019-04-10 2020-10-15 St. Jude Medical International Holding S.À R.L. Ablation catheter tip with flexible electronic circuitry

Also Published As

Publication number Publication date
US9510786B2 (en) 2016-12-06
AU2012203118B2 (en) 2015-05-21
US10172561B2 (en) 2019-01-08
CA2779354A1 (en) 2012-12-22
EP2537551A1 (en) 2012-12-26
US20190133529A1 (en) 2019-05-09
EP2537551B1 (en) 2014-05-14
AU2012203118A1 (en) 2013-01-17
CA2779354C (en) 2019-07-30
US20170049399A1 (en) 2017-02-23
CN102835965A (zh) 2012-12-26
IL220018A0 (en) 2012-10-31
US20120330190A1 (en) 2012-12-27
JP2013007744A (ja) 2013-01-10
CN102835965B (zh) 2016-06-29

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