CN105228515A - 包括用于检测流体压力的导丝的系统 - Google Patents

包括用于检测流体压力的导丝的系统 Download PDF

Info

Publication number
CN105228515A
CN105228515A CN201480023741.XA CN201480023741A CN105228515A CN 105228515 A CN105228515 A CN 105228515A CN 201480023741 A CN201480023741 A CN 201480023741A CN 105228515 A CN105228515 A CN 105228515A
Authority
CN
China
Prior art keywords
circuit
pressure
seal wire
electrode
systems according
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201480023741.XA
Other languages
English (en)
Chinese (zh)
Inventor
R·J·瓦尔金
J·舒尔策克鲁尔
D·狄保莱
D·I·申
M·J·伯尔曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guided Interventions LLC
Original Assignee
Guided Interventions LLC
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.)
Filing date
Publication date
Application filed by Guided Interventions LLC filed Critical Guided Interventions LLC
Publication of CN105228515A publication Critical patent/CN105228515A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0214—Capacitive electrodes
    • 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
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0217—Electrolyte containing
    • 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
    • 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
    • A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]
    • 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
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
    • 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
    • A61M25/09—Guide wires
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip
    • A61M2025/09183—Guide wires having specific characteristics at the distal tip having tools at the distal tip

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring Fluid Pressure (AREA)
CN201480023741.XA 2013-03-12 2014-03-11 包括用于检测流体压力的导丝的系统 Pending CN105228515A (zh)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201361777347P 2013-03-12 2013-03-12
US61/777,347 2013-03-12
US201361812096P 2013-04-15 2013-04-15
US61/812,096 2013-04-15
US201361812314P 2013-04-16 2013-04-16
US61/812,314 2013-04-16
US201361839526P 2013-06-26 2013-06-26
US61/839,526 2013-06-26
US201361862596P 2013-08-06 2013-08-06
US61/862,596 2013-08-06
US201361920291P 2013-12-23 2013-12-23
US61/920,291 2013-12-23
PCT/US2014/023358 WO2014164734A1 (en) 2013-03-12 2014-03-11 System including guidewire for detecting fluid pressure

Publications (1)

Publication Number Publication Date
CN105228515A true CN105228515A (zh) 2016-01-06

Family

ID=51658957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480023741.XA Pending CN105228515A (zh) 2013-03-12 2014-03-11 包括用于检测流体压力的导丝的系统

Country Status (5)

Country Link
US (1) US20160022154A1 (enExample)
EP (1) EP2967373A4 (enExample)
JP (1) JP2016518870A (enExample)
CN (1) CN105228515A (enExample)
WO (1) WO2014164734A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105832327A (zh) * 2016-05-11 2016-08-10 中国科学院电子学研究所 一种植入式无线无源颅内压监测系统
CN106441694A (zh) * 2016-10-10 2017-02-22 海南大学 一种流体压力传感器
CN109363654A (zh) * 2018-12-10 2019-02-22 西安交通大学 一种无创食管胃底曲张静脉压力检测仪
CN109414698A (zh) * 2016-07-22 2019-03-01 泰肯贸易股份公司 具有液体体积传感器和液体处理系统的移液设备
CN110049729A (zh) * 2016-12-05 2019-07-23 卡地欧舍特有限公司 用于测量血管内压力的导线系统
CN110823420A (zh) * 2019-11-07 2020-02-21 东南大学 一种激光制备柔性压阻式拉力传感器的制备方法及其所得拉力传感器
CN110863306A (zh) * 2018-08-27 2020-03-06 重庆大学 一种功能电子织物的织造方法
CN114746733A (zh) * 2019-12-06 2022-07-12 恩德莱斯和豪瑟尔欧洲两合公司 压力测量传感器

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6362273B2 (ja) * 2015-03-25 2018-07-25 日本ライフライン株式会社 センサ付ガイドワイヤ
US10252030B2 (en) 2017-01-17 2019-04-09 Cook Medical Technologies Llc Handheld magnetic gun for guide wire manipulation
EP3360476B1 (en) * 2017-02-13 2020-09-30 Stichting IMEC Nederland A method and a device for detecting of a vital sign
WO2018162285A1 (en) 2017-03-09 2018-09-13 Koninklijke Philips N.V. Measuring a property in a body
EP3406187A1 (en) 2017-05-26 2018-11-28 Koninklijke Philips N.V. Measuring a property in a body
DE102017114410A1 (de) * 2017-06-28 2019-01-03 Schölly Fiberoptic GmbH Endoskop mit Näherungssensor
US10925728B2 (en) 2018-02-22 2021-02-23 Medtronic Vascular, Inc. Prosthetic heart valve delivery systems and methods
EP3539462A1 (en) * 2018-03-16 2019-09-18 Koninklijke Philips N.V. Device for intra-vascular monitoring
KR102728514B1 (ko) * 2018-11-27 2024-11-12 삼성전자주식회사 생체 정보 검출 장치
US11918298B2 (en) 2019-09-12 2024-03-05 Biosense Webster (Israel) Ltd. Very narrow probe with coil
US11241196B2 (en) 2020-03-20 2022-02-08 Xenter, Inc. Signal conducting device for concurrent power and data transfer to and from un-wired sensors attached to a medical device
CN112674750B (zh) * 2020-12-28 2022-08-12 苏州健通医疗科技有限公司 一种计算人体血流动力学参数的方法
JP2024003512A (ja) * 2022-06-27 2024-01-15 朝日インテック株式会社 ガイドワイヤ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012109039A1 (en) * 2011-01-30 2012-08-16 Warnking Reinhard J System for detection of blood pressure using a pressure sensing guide wire

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177680A (en) * 1977-10-14 1979-12-11 Bunker Ramo Corporation Dual pressure sensor
DE69010568T2 (de) * 1989-05-19 1994-11-24 Murata Manufacturing Co Keramisches resonanzartiges Elektrostatikfühlergerät.
US6083220A (en) * 1990-03-13 2000-07-04 The Regents Of The University Of California Endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
SE9302357D0 (sv) * 1993-07-07 1993-07-07 Siemens-Elema Ab Tryck- och hjaertroerelsesensor vid hjaertstimulatorer
JP3039403B2 (ja) * 1996-12-06 2000-05-08 株式会社村田製作所 積層セラミックコンデンサ
US20070167804A1 (en) * 2002-09-18 2007-07-19 Byong-Ho Park Tubular compliant mechanisms for ultrasonic imaging systems and intravascular interventional devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012109039A1 (en) * 2011-01-30 2012-08-16 Warnking Reinhard J System for detection of blood pressure using a pressure sensing guide wire

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105832327A (zh) * 2016-05-11 2016-08-10 中国科学院电子学研究所 一种植入式无线无源颅内压监测系统
CN109414698A (zh) * 2016-07-22 2019-03-01 泰肯贸易股份公司 具有液体体积传感器和液体处理系统的移液设备
CN109414698B (zh) * 2016-07-22 2021-06-11 帝肯贸易股份公司 具有液体体积传感器和液体处理系统的移液设备
CN106441694A (zh) * 2016-10-10 2017-02-22 海南大学 一种流体压力传感器
CN110049729A (zh) * 2016-12-05 2019-07-23 卡地欧舍特有限公司 用于测量血管内压力的导线系统
CN110863306A (zh) * 2018-08-27 2020-03-06 重庆大学 一种功能电子织物的织造方法
CN109363654A (zh) * 2018-12-10 2019-02-22 西安交通大学 一种无创食管胃底曲张静脉压力检测仪
CN109363654B (zh) * 2018-12-10 2020-03-31 西安交通大学 一种无创食管胃底曲张静脉压力检测仪
CN110823420A (zh) * 2019-11-07 2020-02-21 东南大学 一种激光制备柔性压阻式拉力传感器的制备方法及其所得拉力传感器
CN114746733A (zh) * 2019-12-06 2022-07-12 恩德莱斯和豪瑟尔欧洲两合公司 压力测量传感器
US12031878B2 (en) 2019-12-06 2024-07-09 Endress+Hauser SE+Co. KG Pressure measuring sensor

Also Published As

Publication number Publication date
US20160022154A1 (en) 2016-01-28
WO2014164734A1 (en) 2014-10-09
EP2967373A4 (en) 2016-11-02
JP2016518870A (ja) 2016-06-30
EP2967373A1 (en) 2016-01-20

Similar Documents

Publication Publication Date Title
CN105228515A (zh) 包括用于检测流体压力的导丝的系统
US20160310020A1 (en) System for detection of fluid pressure using a pressure sensing capacitive sensor
AU2012214727B2 (en) System for detection of blood pressure using a pressure sensing guide wire
US8617088B2 (en) Medical guide wire assembly
EP2938255B1 (en) Capacitive intravascular pressure-sensing devices and associated systems and methods
WO2010088279A2 (en) Hypertension system and method
JP2016518870A5 (enExample)
WO2002076289A2 (en) Wireless system for measuring distension in flexible tubes
US20140180142A1 (en) Pressure-Sensing Intravascular Devices, Systems, and Methods
EP2934309B1 (en) Pressure-sensing intravascular device
Masud et al. Measurement techniques and challenges of wireless LC resonant sensors: A review
EP2938251A1 (en) Intravascular devices having information stored thereon and/or wireless communication functionality, including associated devices, systems, and methods
WO2011092190A1 (en) Medical guide wire assembly
EP3251586A1 (en) Implantable analgoue device and system comprising such device
WO2014099769A1 (en) Pressure-sensing intravascular devices, systems, and methods

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160106