CN110049729B - 用于测量血管内压力的导线系统 - Google Patents

用于测量血管内压力的导线系统 Download PDF

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Publication number
CN110049729B
CN110049729B CN201780075152.XA CN201780075152A CN110049729B CN 110049729 B CN110049729 B CN 110049729B CN 201780075152 A CN201780075152 A CN 201780075152A CN 110049729 B CN110049729 B CN 110049729B
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China
Prior art keywords
guidewire
pressure
hollow
distal tip
hollow guidewire
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CN201780075152.XA
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English (en)
Chinese (zh)
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CN110049729A (zh
Inventor
亚伯拉罕·舍克勒
诺姆·皮莱格
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Chongqing Xindilte Medical Technology Co ltd
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Chongqing Xindilte Medical Technology Co 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • 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
    • A61B5/6851—Guide wires
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201780075152.XA 2016-12-05 2017-12-05 用于测量血管内压力的导线系统 Active CN110049729B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662429902P 2016-12-05 2016-12-05
US62/429,902 2016-12-05
PCT/IL2017/051320 WO2018104941A1 (en) 2016-12-05 2017-12-05 Guidewire system for intra-vascular pressure measurement

Publications (2)

Publication Number Publication Date
CN110049729A CN110049729A (zh) 2019-07-23
CN110049729B true CN110049729B (zh) 2022-09-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780075152.XA Active CN110049729B (zh) 2016-12-05 2017-12-05 用于测量血管内压力的导线系统

Country Status (6)

Country Link
US (1) US11382521B2 (https=)
EP (1) EP3547929A4 (https=)
JP (1) JP7072263B2 (https=)
CN (1) CN110049729B (https=)
IL (1) IL266945B (https=)
WO (1) WO2018104941A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110623691A (zh) * 2019-09-24 2019-12-31 廉宇 测温测压导丝
CN110638491A (zh) * 2019-09-24 2020-01-03 廉宇 医用腔内压力温度测控智能灌注/吸引系统
US11969280B2 (en) 2020-01-07 2024-04-30 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
US20220392065A1 (en) 2020-01-07 2022-12-08 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
JP2023509514A (ja) 2020-01-07 2023-03-08 クリールリー、 インコーポレーテッド 医用画像分析、診断、重症度分類、意思決定、および／または疾患追跡のためのシステム、方法、およびデバイス
EP4395680A4 (en) 2021-10-05 2025-08-13 Siemens Healthineers Endovascular Robotics Inc ROBOTIC ACTUATION OF ELONGATED MEDICAL DEVICES
US12406365B2 (en) 2022-03-10 2025-09-02 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US12440180B2 (en) 2022-03-10 2025-10-14 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US20250143657A1 (en) 2022-03-10 2025-05-08 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US20250217981A1 (en) 2022-03-10 2025-07-03 Cleerly, Inc. Systems, methods, and devices for image-based plaque analysis and risk determination

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308324A (en) * 1989-01-09 1994-05-03 Pilot Cardiovascular Systems, Inc. Steerable medical device
US5964714A (en) * 1996-03-07 1999-10-12 Scimed Life Systems, Inc. Pressure sensing guide wire
US6346084B1 (en) * 2000-01-10 2002-02-12 Dsu Medical Corporation Measuring vascular access pressure
US6652471B2 (en) * 2001-11-28 2003-11-25 Scimed Life Systems, Inc. Pressure-sensing guidewire having improved torque
US6685653B2 (en) * 2001-12-19 2004-02-03 Scimed Life Systems, Inc. Extension system for pressure-sensing guidewires
US20120065482A1 (en) * 2005-04-08 2012-03-15 Mark Ries Robinson Determination of blood pump system performance and sample dilution using a property of fluid being transported
WO2008115745A2 (en) * 2007-03-19 2008-09-25 University Of Virginia Patent Foundation Access needle pressure sensor device and method of use
EP2467057B1 (en) 2009-08-19 2020-07-22 Medline Industries, Inc., Systems and devices for facilitating access to target anatomical sites or environments
US10463838B2 (en) * 2009-08-19 2019-11-05 Medline Industries, Inc Vascular access methods and devices
US20110144531A1 (en) * 2009-12-16 2011-06-16 Marcotte Amy L Gastric Band System Injector with Accelerometer
WO2012092441A2 (en) 2010-12-31 2012-07-05 Volcano Corporation Lumen based pressure sensing guidewire system with distortion correction
WO2013142386A1 (en) * 2012-03-18 2013-09-26 Avneri Itzhak Devices and methods for endovascular access and therapy
CA2882944A1 (en) * 2012-09-17 2014-03-20 Boston Scientific Scimed, Inc. Pressure sensing guidewire
CN105228515A (zh) * 2013-03-12 2016-01-06 引导介入公司 包括用于检测流体压力的导丝的系统
EP2967370B1 (en) 2013-03-15 2021-09-29 Philips Image Guided Therapy Corporation Interface devices, systems, and methods for use with intravascular pressure monitoring devices
US20150112210A1 (en) * 2013-10-17 2015-04-23 Abbott Cardiovascular Systems Inc. Lumen based pressure measurement guide wire system for measuring pressure in a body lumen

Also Published As

Publication number Publication date
CN110049729A (zh) 2019-07-23
IL266945A (en) 2019-07-31
US20190343404A1 (en) 2019-11-14
WO2018104941A1 (en) 2018-06-14
EP3547929A4 (en) 2020-12-23
JP2020513262A (ja) 2020-05-14
US11382521B2 (en) 2022-07-12
JP7072263B2 (ja) 2022-05-20
IL266945B (en) 2022-06-01
EP3547929A1 (en) 2019-10-09

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