CN103997954B - 测量血压梯度的设备、系统和方法 - Google Patents
测量血压梯度的设备、系统和方法 Download PDFInfo
- Publication number
- CN103997954B CN103997954B CN201280059712.XA CN201280059712A CN103997954B CN 103997954 B CN103997954 B CN 103997954B CN 201280059712 A CN201280059712 A CN 201280059712A CN 103997954 B CN103997954 B CN 103997954B
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- China
- Prior art keywords
- sensor
- pressure
- equipment according
- sensors
- valve
- 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.)
- Expired - Fee Related
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Classifications
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- 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
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
-
- 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
- A61B5/02—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
- A61B5/02154—Measuring pressure in heart or blood vessels by means inserted into the body by optical transmission
-
- 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
- A61B5/026—Measuring blood flow
-
- 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
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- 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
- 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
- A61B5/6847—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
- A61B5/6855—Catheters with a distal curved tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/488—Diagnostic techniques involving Doppler signals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
- G01F1/6884—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element making use of temperature dependence of optical properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
-
- 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
- A61B5/024—Measuring pulse rate or heart rate
-
- 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
- A61B5/026—Measuring blood flow
- A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- General Physics & Mathematics (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Urology & Nephrology (AREA)
- Pulmonology (AREA)
- Radiology & Medical Imaging (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161552778P | 2011-10-28 | 2011-10-28 | |
| US201161552787P | 2011-10-28 | 2011-10-28 | |
| US61/552,787 | 2011-10-28 | ||
| US61/552,778 | 2011-10-28 | ||
| PCT/IB2012/055893 WO2013061281A1 (en) | 2011-10-28 | 2012-10-26 | Apparatus, system and methods for measuring a blood pressure gradient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103997954A CN103997954A (zh) | 2014-08-20 |
| CN103997954B true CN103997954B (zh) | 2017-08-15 |
Family
ID=48167211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280059712.XA Expired - Fee Related CN103997954B (zh) | 2011-10-28 | 2012-10-26 | 测量血压梯度的设备、系统和方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US20140243688A1 (enExample) |
| EP (1) | EP2770904B1 (enExample) |
| JP (1) | JP6143764B2 (enExample) |
| CN (1) | CN103997954B (enExample) |
| AU (1) | AU2012327930B2 (enExample) |
| CA (1) | CA2849717C (enExample) |
| ES (1) | ES2883137T3 (enExample) |
| PL (1) | PL2770904T3 (enExample) |
| RU (1) | RU2014121062A (enExample) |
| WO (2) | WO2013061280A1 (enExample) |
Families Citing this family (141)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061280A1 (en) | 2011-10-28 | 2013-05-02 | Hemodynamix Medical Systems Inc. | Fluid temperature and flow sensor apparatus and system for cardiovascular and other medical applications |
| US10463259B2 (en) | 2011-10-28 | 2019-11-05 | Three Rivers Cardiovascular Systems Inc. | System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization |
| US20130274618A1 (en) * | 2012-04-17 | 2013-10-17 | Boston Scientific Scimed, Inc. | Guidewire system for use in transcatheter aortic valve implantation procedures |
| CA2911446C (en) | 2012-05-25 | 2020-10-13 | Vascular Imaging Corporation | Optical fiber pressure sensor |
| US20140076029A1 (en) * | 2012-07-13 | 2014-03-20 | Shouyan Lee | Load-controlled accelerated wear testing system for heart valve prostheses and other cardiovascular devices |
| US20140180141A1 (en) * | 2012-12-21 | 2014-06-26 | Volcano Corporation | Mounting Structures for Components of Intravascular Devices |
| WO2015051003A1 (en) | 2013-10-04 | 2015-04-09 | Vascular Imaging Corporation | Imaging techniques using an imaging guidewire |
| WO2015054296A1 (en) | 2013-10-07 | 2015-04-16 | Cedars-Sinai Medical Center | Transcatheter aortic valve implantation pressure wires and uses thereof |
| US10226333B2 (en) | 2013-10-15 | 2019-03-12 | Cedars-Sinai Medical Center | Anatomically-orientated and self-positioning transcatheter mitral valve |
| WO2015057995A2 (en) | 2013-10-16 | 2015-04-23 | Cedars-Sinai Medical Center | Modular dis-assembly of transcatheter valve replacement devices and uses thereof |
| US10869681B2 (en) | 2013-10-17 | 2020-12-22 | Cedars-Sinai Medical Center | Device to percutaneously treat heart valve embolization |
| JP6190467B2 (ja) | 2013-10-25 | 2017-08-30 | ニューブレクス株式会社 | 光ファイバ式生体診断用センサシステム及び血管挿入式分布圧力測定装置 |
| US9877660B2 (en) | 2013-11-14 | 2018-01-30 | Medtronic Vascular Galway | Systems and methods for determining fractional flow reserve without adenosine or other pharmalogical agent |
| US10130269B2 (en) | 2013-11-14 | 2018-11-20 | Medtronic Vascular, Inc | Dual lumen catheter for providing a vascular pressure measurement |
| US10537255B2 (en) * | 2013-11-21 | 2020-01-21 | Phyzhon Health Inc. | Optical fiber pressure sensor |
| EP3079633B1 (en) | 2013-12-11 | 2023-01-18 | Cedars-Sinai Medical Center | Devices for transcatheter mitral valve replacement in a double-orifice mitral valve |
| US9913585B2 (en) | 2014-01-15 | 2018-03-13 | Medtronic Vascular, Inc. | Catheter for providing vascular pressure measurements |
| US9539090B2 (en) * | 2014-01-16 | 2017-01-10 | Cook Medical Technologies Llc | Transaortic valve access device |
| CN105744969B (zh) | 2014-01-31 | 2019-12-31 | 雪松-西奈医学中心 | 用于最优主动脉瓣膜复合体成像和对准的猪尾装置 |
| ES2883138T3 (es) | 2014-04-04 | 2021-12-07 | St Jude Medical Systems Ab | Sistema de diagnóstico de datos de flujo y presión intravascular |
| US9901722B2 (en) | 2014-06-01 | 2018-02-27 | White Swell Medical Ltd | System and method for treatment of pulmonary edema |
| CN106659393B (zh) * | 2014-06-04 | 2021-02-19 | 波士顿科学国际有限公司 | 压力偏移减少的压力感测导丝系统 |
| US10201284B2 (en) | 2014-06-16 | 2019-02-12 | Medtronic Vascular Inc. | Pressure measuring catheter having reduced error from bending stresses |
| US11330989B2 (en) | 2014-06-16 | 2022-05-17 | Medtronic Vascular, Inc. | Microcatheter sensor design for mounting sensor to minimize induced strain |
| US10973418B2 (en) | 2014-06-16 | 2021-04-13 | Medtronic Vascular, Inc. | Microcatheter sensor design for minimizing profile and impact of wire strain on sensor |
| US10043271B2 (en) * | 2014-06-19 | 2018-08-07 | Koninklijke Philips N.V. | Determining an effective cross-sectional area of a cardiovascular structure |
| WO2016009317A1 (en) * | 2014-07-13 | 2016-01-21 | Three Rivers Cardiovascular Systems Inc. | System and apparatus comprising a multisensor guidewire for use in interventional cardiology |
| US10194812B2 (en) | 2014-12-12 | 2019-02-05 | Medtronic Vascular, Inc. | System and method of integrating a fractional flow reserve device with a conventional hemodynamic monitoring system |
| CN105854159A (zh) * | 2015-01-23 | 2016-08-17 | 山东百多安医疗器械有限公司 | 一种具有光纤压力传感器检测体腔内压力的导管 |
| JP6641381B2 (ja) * | 2015-02-26 | 2020-02-05 | セント ジュード メディカル コーディネイション センター ベーファウベーアー | 自己濡れ性管を有する圧力センサおよびガイドワイヤ |
| WO2016145250A1 (en) | 2015-03-12 | 2016-09-15 | Cedars-Sinai Medical Center | Devices, systems, and methods to optimize annular orientation of transcatheter valves |
| EP3274038A4 (en) | 2015-03-27 | 2019-02-27 | Project Moray, Inc. | JOINT SYSTEMS, DEVICES AND METHOD FOR CATHETERS AND OTHER USES |
| US10993629B2 (en) * | 2015-04-23 | 2021-05-04 | Regents Of The University Of Minnesota | Multi-focal intravascular pressure catheter devices, systems and methods |
| JP6747779B2 (ja) * | 2015-04-28 | 2020-08-26 | フクダ電子株式会社 | 心臓カテーテル検査装置及び心臓カテーテル検査装置の作動方法 |
| CA2985728C (en) | 2015-05-11 | 2024-06-11 | White Swell Medical Ltd | Systems and methods for reducing pressure at an outflow of a duct |
| US9995628B1 (en) * | 2015-05-14 | 2018-06-12 | Nutech Ventures | Fiber-optic temperature and flow sensor system and methods |
| US9814824B2 (en) | 2015-06-01 | 2017-11-14 | Asia Pacific Medical Technology Development Company, Ltd | Systems and methods for extracorporeal support |
| EP3313496B1 (en) * | 2015-06-23 | 2020-11-11 | Zurich Medical Corporation | Apparatus for intravascular measurements |
| US11872361B2 (en) | 2015-08-17 | 2024-01-16 | Tufts Medical Center, Inc. | Systems and methods for selectively occluding the superior vena cava for treating heart conditions |
| US10842974B2 (en) | 2015-08-17 | 2020-11-24 | Tufts Medical Center, Inc. | Systems and methods for selectively occluding the superior vena cava for treating heart conditions |
| US20170055908A1 (en) * | 2015-08-28 | 2017-03-02 | Boston Scientific Scimed, Inc. | Pressure sensing guidewires |
| US11857345B2 (en) | 2015-09-04 | 2024-01-02 | Boston Scientific Scimed, Inc. | Pressure sensing guidewires |
| US10433790B2 (en) | 2015-09-25 | 2019-10-08 | C. R. Bard, Inc. | Catheter assembly including monitoring capabilities |
| CN108135490B (zh) | 2015-10-14 | 2022-01-11 | 皇家飞利浦有限公司 | 用于表征血管壁的装置 |
| US20170119260A1 (en) * | 2015-11-04 | 2017-05-04 | Asia Pacific Medical Technology Development Company, Ltd | Systems and methods for quantifying conductance in the vasculature |
| TWI702062B (zh) * | 2015-11-04 | 2020-08-21 | 香港商亞太醫療科技開發有限公司 | 在脈管中定量傳導之系統及方法 |
| US10265460B2 (en) | 2015-11-04 | 2019-04-23 | Asia Pacific Medical Technology Development Company, Ltd. | Systems and methods for providing zones of selective thermal therapy |
| US10213542B2 (en) | 2015-11-04 | 2019-02-26 | Asia Pacific Medical Technology Development Company, Ltd | Systems and methods for flow stagnation control |
| WO2017096362A1 (en) | 2015-12-04 | 2017-06-08 | Barrish Mark D | Lateral articulation anchors for catheters and other uses |
| CN108601925B (zh) | 2015-12-04 | 2021-06-29 | 项目莫里股份有限公司 | 用于导管和其他用途的输入和铰接系统 |
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| CN106618490B (zh) * | 2016-11-11 | 2023-08-15 | 武汉理工大学 | 一种用于人体微创型压力与温度在体实时监测集成系统 |
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| CN110582241B (zh) | 2017-03-02 | 2023-05-26 | 怀特斯维尔医疗有限公司 | 用于降低管道的流出处的压力的系统和方法 |
| US11330994B2 (en) | 2017-03-08 | 2022-05-17 | Medtronic Vascular, Inc. | Reduced profile FFR catheter |
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| WO2013061280A1 (en) | 2013-05-02 |
| ES2883137T3 (es) | 2021-12-07 |
| EP2770904A4 (en) | 2014-09-03 |
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