JP2017518151A5 - - Google Patents

Download PDF

Info

Publication number
JP2017518151A5
JP2017518151A5 JP2017510447A JP2017510447A JP2017518151A5 JP 2017518151 A5 JP2017518151 A5 JP 2017518151A5 JP 2017510447 A JP2017510447 A JP 2017510447A JP 2017510447 A JP2017510447 A JP 2017510447A JP 2017518151 A5 JP2017518151 A5 JP 2017518151A5
Authority
JP
Japan
Prior art keywords
size
distal portion
blood vessel
sensor
elongate
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.)
Granted
Application number
JP2017510447A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017518151A (ja
JP6450834B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2015/028708 external-priority patent/WO2015168502A1/en
Publication of JP2017518151A publication Critical patent/JP2017518151A/ja
Publication of JP2017518151A5 publication Critical patent/JP2017518151A5/ja
Application granted granted Critical
Publication of JP6450834B2 publication Critical patent/JP6450834B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017510447A 2014-05-02 2015-05-01 血管内圧を評価する装置 Expired - Fee Related JP6450834B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461987618P 2014-05-02 2014-05-02
US61/987,618 2014-05-02
PCT/US2015/028708 WO2015168502A1 (en) 2014-05-02 2015-05-01 Device, system, and method for assessing intravascular pressure

Publications (3)

Publication Number Publication Date
JP2017518151A JP2017518151A (ja) 2017-07-06
JP2017518151A5 true JP2017518151A5 (cg-RX-API-DMAC7.html) 2018-11-08
JP6450834B2 JP6450834B2 (ja) 2019-01-09

Family

ID=54354271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017510447A Expired - Fee Related JP6450834B2 (ja) 2014-05-02 2015-05-01 血管内圧を評価する装置

Country Status (5)

Country Link
US (2) US10709357B2 (cg-RX-API-DMAC7.html)
EP (1) EP3136966B1 (cg-RX-API-DMAC7.html)
JP (1) JP6450834B2 (cg-RX-API-DMAC7.html)
CN (1) CN106456073B (cg-RX-API-DMAC7.html)
WO (1) WO2015168502A1 (cg-RX-API-DMAC7.html)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10219815B2 (en) 2005-09-22 2019-03-05 The Regents Of The University Of Michigan Histotripsy for thrombolysis
US9125683B2 (en) 2007-06-26 2015-09-08 Roxwood Medical Inc. Method and apparatus for placing a catheter within a vasculature
JP5758626B2 (ja) 2007-06-26 2015-08-05 ロックスウッド・メディカル・インコーポレイテッド 脈管構造を治療するためのカテーテル装置
US9126020B2 (en) 2007-06-26 2015-09-08 Roxwood Medical, Inc. Catheter apparatus with telescoping lumen catheters and its use in methods for treating vasculatures
EP2908783B1 (en) 2012-10-22 2020-08-05 Roxwood Medical, Inc. Apparatus for centering a microcatheter within a vasculature
US10130269B2 (en) 2013-11-14 2018-11-20 Medtronic Vascular, Inc Dual lumen catheter for providing a vascular pressure measurement
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
US9913585B2 (en) 2014-01-15 2018-03-13 Medtronic Vascular, Inc. Catheter for providing vascular pressure measurements
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
US10849511B2 (en) 2014-07-14 2020-12-01 Philips Image Guided Therapy Corporation Devices, systems, and methods for assessment of vessels
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
WO2018031714A1 (en) 2016-08-11 2018-02-15 Foundry Innovation & Research 1, Ltd. Systems and methods for patient fluid management
GB2550825B (en) 2015-02-12 2018-10-17 Foundry Innovation & Res 1 Ltd Implantable devices and related methods for heart failure monitoring
US12465324B2 (en) 2015-02-12 2025-11-11 Foundry Innovation & Research 1, Ltd. Patient fluid management systems and methods employing integrated fluid status sensing
EP3331426B1 (en) 2015-08-03 2024-07-24 Foundry Innovation&Research 1, Ltd. Catheter for measurement of vena cava dimension
US10596354B2 (en) 2015-09-25 2020-03-24 Mark Taber Guide wires, catheters, and guide wire catheter systems and methods
WO2017148877A1 (en) * 2016-03-04 2017-09-08 Koninklijke Philips N.V. Apparatus for vessel characterization
US11272850B2 (en) 2016-08-09 2022-03-15 Medtronic Vascular, Inc. Catheter and method for calculating fractional flow reserve
US11701018B2 (en) 2016-08-11 2023-07-18 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
US11206992B2 (en) 2016-08-11 2021-12-28 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
DE202017007291U1 (de) 2016-11-29 2020-11-30 Foundry Innovation & Research 1, Ltd. Drahtlose Resonanzschaltung und auf variabler Induktivität beruhende Gefäßimplantate zur Überwachung des Gefäßsystems und Fluidstatus eines Patienten sowie Systeme, die diese verwenden
EP3366197A1 (en) * 2017-02-28 2018-08-29 Koninklijke Philips N.V. Intravascular blood flow measurement
US11330994B2 (en) 2017-03-08 2022-05-17 Medtronic Vascular, Inc. Reduced profile FFR catheter
US10646122B2 (en) 2017-04-28 2020-05-12 Medtronic Vascular, Inc. FFR catheter with covered distal pressure sensor and method of manufacture
US11944495B2 (en) 2017-05-31 2024-04-02 Foundry Innovation & Research 1, Ltd. Implantable ultrasonic vascular sensor
EP3629921B1 (en) 2017-05-31 2025-04-02 Foundry Innovation & Research 1, Ltd. Implantable sensors for vascular monitoring
CN107374673A (zh) * 2017-07-17 2017-11-24 天津恒宇医疗科技有限公司 一种集成血流储备分数检测的血管内超声成像导管及使用方法
US11350954B2 (en) * 2017-07-28 2022-06-07 Philips Image Guided Therapy Corporation Intravascular ultrasound (IVUS) and flow guided embolism therapy devices systems and methods
AU2018311951B2 (en) * 2017-08-03 2020-10-15 Boston Scientific Scimed, Inc. Systems for assessing fractional flow reserve
US11219741B2 (en) 2017-08-09 2022-01-11 Medtronic Vascular, Inc. Collapsible catheter and method for calculating fractional flow reserve
US11235124B2 (en) 2017-08-09 2022-02-01 Medtronic Vascular, Inc. Collapsible catheter and method for calculating fractional flow reserve
US11311196B2 (en) * 2018-02-23 2022-04-26 Boston Scientific Scimed, Inc. Methods for assessing a vessel with sequential physiological measurements
WO2019238754A1 (en) * 2018-06-15 2019-12-19 Pie Medical Imaging Bv Method and apparatus for quantitative hemodynamic flow analysis
EP3593706A1 (en) * 2018-07-11 2020-01-15 Koninklijke Philips N.V. Pulse-wave velocity determination device, system and method
JP7426985B2 (ja) * 2018-08-09 2024-02-02 コーニンクレッカ フィリップス エヌ ヴェ 静電容量式圧力センサを備えた管腔内デバイス
US11185244B2 (en) 2018-08-13 2021-11-30 Medtronic Vascular, Inc. FFR catheter with suspended pressure sensor
AU2019389001B2 (en) 2018-11-28 2025-08-14 Histosonics, Inc. Histotripsy systems and methods
WO2021030470A2 (en) 2019-08-13 2021-02-18 Moore Thomas C Multiple sensor catheter assembly
CN110879129B (zh) * 2019-11-05 2021-06-01 昆明理工大学 一种测试闭环压力系统中管道变形对液体流量影响的装置
EP4096782A4 (en) 2020-01-28 2024-02-14 The Regents Of The University Of Michigan SYSTEMS AND METHODS FOR HISTOTRIPSIA IMMUNOSENSITIZATION
CA3190517A1 (en) 2020-08-27 2022-03-03 Timothy Lewis HALL Ultrasound transducer with transmit-receive capability for histotripsy
CN114515144A (zh) * 2022-02-21 2022-05-20 复旦大学附属中山医院 胸主动脉夹层假腔流速和压力检测系统及在体测量方法
US12465233B2 (en) 2022-07-29 2025-11-11 Foundry Innovation & Research 1, Ltd. Multistranded conductors adapted to dynamic in vivo environments
AU2023366591A1 (en) 2022-10-28 2025-04-24 Histosonics, Inc. Histotripsy systems and methods
CN115736869B (zh) * 2022-11-29 2025-09-26 深圳北芯生命科技股份有限公司 测压导管、测压系统、识别关键病变区域系统及存储介质
US20240172960A1 (en) * 2022-11-29 2024-05-30 Boston Scientific Scimed, Inc. Method and apparatus for using an expandable element to ascertain vessel diameter
AU2024257180A1 (en) 2023-04-20 2025-09-18 Histosonics, Inc. Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919147A (en) * 1996-11-01 1999-07-06 Jain; Krishna M. Method and apparatus for measuring the vascular diameter of a vessel
US20050010138A1 (en) * 2003-07-11 2005-01-13 Mangiardi Eric K. Lumen-measuring devices and method
US8277395B2 (en) * 2004-09-22 2012-10-02 Boston Scientific Scimed, Inc. Lumen measurement devices and related methods
US8012106B2 (en) * 2005-10-17 2011-09-06 Merit Medical Systems, Inc. Lumen measuring devices and methods
BRPI0918563B8 (pt) 2008-09-11 2021-06-22 Acist Medical Sys Inc dispositivo distribuidor de sensor fisiológico e método
US20100241069A1 (en) * 2009-03-19 2010-09-23 Abbott Cardiovascular Systems Inc. Ostial lesion stent delivery system
WO2011044387A2 (en) 2009-10-07 2011-04-14 The Board Of Regents Of The University Of Texas System Pressure-sensing medical devices, systems and methods, and methods of forming medical devices
EP2455133A1 (en) 2010-11-18 2012-05-23 Koninklijke Philips Electronics N.V. Catheter comprising capacitive micromachined ultrasonic transducers with an adjustable focus
WO2012155040A1 (en) 2011-05-11 2012-11-15 Acist Medical Systems, Inc. Intravascular sensing method and system
US9549679B2 (en) * 2012-05-14 2017-01-24 Acist Medical Systems, Inc. Multiple transducer delivery device and method
CN203483511U (zh) * 2013-06-26 2014-03-19 苏州麦迪斯顿医疗科技股份有限公司 数字化导管室超媒体信息集成系统
CN203458373U (zh) * 2013-09-10 2014-03-05 南方医科大学 一种冠状动脉血流储备分数实时测量系统

Similar Documents

Publication Publication Date Title
JP2017518151A5 (cg-RX-API-DMAC7.html)
US11707207B2 (en) Device, system, and method for assessing intravascular pressure
RU2014110701A (ru) Устройства, системы и способы оценки сосуда
JP6214561B2 (ja) 脈管内圧力監視装置とともに用いるためのインターフェース装置、システム及び方法
JP2015527136A5 (cg-RX-API-DMAC7.html)
JP2016534770A5 (cg-RX-API-DMAC7.html)
EP3597101B1 (en) Intravascular pressure measuring catheter having a mounting base
JP2017510312A5 (cg-RX-API-DMAC7.html)
JP2016537072A5 (cg-RX-API-DMAC7.html)
JP2013252423A5 (cg-RX-API-DMAC7.html)
CN106132310B (zh) 用于使用成角度的流速感测元件来评估血管的装置、系统和方法
JP2019516476A5 (cg-RX-API-DMAC7.html)
JP2017522933A5 (cg-RX-API-DMAC7.html)
JP2014522682A5 (cg-RX-API-DMAC7.html)
JP2016507280A5 (cg-RX-API-DMAC7.html)
HK1208607A1 (en) Multiple transducer delivery device and method
JP2016538048A5 (cg-RX-API-DMAC7.html)
JP2017536212A5 (cg-RX-API-DMAC7.html)
WO2008042347A3 (en) Smart balloon catheter
JP2020513262A5 (cg-RX-API-DMAC7.html)
JP2017055985A5 (cg-RX-API-DMAC7.html)
JP2017533040A (ja) モニタリングシステム
JP2014530642A5 (cg-RX-API-DMAC7.html)
JP2019528986A5 (cg-RX-API-DMAC7.html)
JP2017528263A5 (cg-RX-API-DMAC7.html)