JP2016538048A5 - - Google Patents
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- Publication number
- JP2016538048A5 JP2016538048A5 JP2016530877A JP2016530877A JP2016538048A5 JP 2016538048 A5 JP2016538048 A5 JP 2016538048A5 JP 2016530877 A JP2016530877 A JP 2016530877A JP 2016530877 A JP2016530877 A JP 2016530877A JP 2016538048 A5 JP2016538048 A5 JP 2016538048A5
- Authority
- JP
- Japan
- Prior art keywords
- fluid pressure
- signal
- pressure sensor
- distal
- sensor
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 claims 47
- 210000004204 blood vessel Anatomy 0.000 claims 9
- 230000007704 transition Effects 0.000 claims 6
- 238000011156 evaluation Methods 0.000 claims 3
- 230000017531 blood circulation Effects 0.000 claims 1
- 230000000004 hemodynamic effect Effects 0.000 claims 1
- 238000001802 infusion Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361904819P | 2013-11-15 | 2013-11-15 | |
| US61/904,819 | 2013-11-15 | ||
| PCT/US2014/065696 WO2015073817A1 (en) | 2013-11-15 | 2014-11-14 | Multi-sensor lesion assessment device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016538048A JP2016538048A (ja) | 2016-12-08 |
| JP2016538048A5 true JP2016538048A5 (https=) | 2017-12-28 |
Family
ID=52117978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016530877A Withdrawn JP2016538048A (ja) | 2013-11-15 | 2014-11-14 | マルチセンサ患部評価装置および方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150141853A1 (https=) |
| EP (1) | EP3068287A1 (https=) |
| JP (1) | JP2016538048A (https=) |
| CN (1) | CN105705081A (https=) |
| HK (1) | HK1225940A1 (https=) |
| WO (1) | WO2015073817A1 (https=) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5789195B2 (ja) | 2008-12-08 | 2015-10-07 | シリコンバレー メディカル インスツルメンツ インコーポレイテッド | 画像誘導のためのカテーテルのシステム |
| US9624095B2 (en) | 2012-12-28 | 2017-04-18 | Volcano Corporation | Capacitive intravascular pressure-sensing devices and associated systems and methods |
| 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 |
| 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 |
| CN115813438B (zh) * | 2014-11-14 | 2026-01-13 | 皇家飞利浦有限公司 | 经皮冠状动脉介入（pci）规划接口以及相关联的设备、系统和方法 |
| 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 |
| US10315016B2 (en) | 2016-01-04 | 2019-06-11 | Corflow Therapeutics Ag | System and methods for treating MVO |
| CN106388800A (zh) * | 2016-02-19 | 2017-02-15 | 深圳北芯生命科技有限公司 | 血管内压力测量导管 |
| CN105852833B (zh) * | 2016-04-17 | 2017-06-16 | 深圳北芯生命科技有限公司 | 血管内压力测量导管 |
| CN109561878B (zh) | 2016-05-19 | 2021-11-23 | 阿西斯特医疗系统有限公司 | 血管内过程中的位置感测 |
| JP6943883B2 (ja) | 2016-05-19 | 2021-10-06 | アシスト・メディカル・システムズ，インコーポレイテッド | 血管内プロセスにおける位置検知 |
| EP3484346B1 (en) * | 2016-07-14 | 2022-12-21 | Koninklijke Philips N.V. | Apparatus, system and method for feedback on quality of property measurement in a vessel |
| US11272850B2 (en) | 2016-08-09 | 2022-03-15 | Medtronic Vascular, Inc. | Catheter and method for calculating fractional flow reserve |
| WO2018081665A1 (en) * | 2016-10-28 | 2018-05-03 | Sv-Medtech Inc. | Device and method for intravascular imaging and sensing |
| CN107665737A (zh) * | 2017-01-23 | 2018-02-06 | 上海联影医疗科技有限公司 | 血管壁应力应变状态获取方法、计算机可读介质及系统 |
| 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 |
| 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 |
| JP7249672B2 (ja) | 2017-09-19 | 2023-03-31 | コルフロー セラピューティクス アーゲー | 微小血管閉塞（ｍｖｏ）及び心筋梗塞の冠動脈内解析 |
| WO2019173758A1 (en) * | 2018-03-09 | 2019-09-12 | Corflow Therapeutics Ag | System for diagnosing and treating microvascular obstructions |
| WO2019232452A1 (en) | 2018-05-31 | 2019-12-05 | Bernard Andre | Microfluidic coronary circulatory model |
| US11191503B2 (en) * | 2018-07-17 | 2021-12-07 | International Business Machines Corporation | Fluid-injector for a simultaneous anatomical and fluid dynamic analysis in coronary angiography |
| US11185244B2 (en) | 2018-08-13 | 2021-11-30 | Medtronic Vascular, Inc. | FFR catheter with suspended pressure sensor |
| WO2020061507A1 (en) | 2018-09-21 | 2020-03-26 | Corflow Therapeutics Ag | Apparatus for assessment of microvascular dysfunction |
| CN109549629B (zh) * | 2018-11-29 | 2021-09-28 | 西安交通大学第二附属医院 | 一种胃肠动力检测装置 |
| EP4014067A2 (en) | 2019-08-13 | 2022-06-22 | Zed Medical, Inc. | Multiple sensor catheter assembly |
| WO2021035190A1 (en) | 2019-08-21 | 2021-02-25 | Corflow Therapeutics Ag | Controlled-flow infusion catheter and method |
| CN113876297B (zh) * | 2021-09-08 | 2025-01-24 | 深圳市中科微光医疗器械技术有限公司 | 血管病变区的诊疗导管 |
| JP2023097630A (ja) * | 2021-12-28 | 2023-07-10 | テルモ株式会社 | 医療デバイス |
| US20230284918A1 (en) * | 2022-03-08 | 2023-09-14 | Medtronic Vascular, Inc. | Endovascular pressure gradient determination method |
| WO2025221788A1 (en) * | 2024-04-17 | 2025-10-23 | Opsens Inc. | Vascular segment assessment system |
| WO2025227031A1 (en) * | 2024-04-26 | 2025-10-30 | Zed Medical, Inc. | Catheter for intravenous physiological assessment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6471656B1 (en) * | 1999-06-25 | 2002-10-29 | Florence Medical Ltd | Method and system for pressure based measurements of CFR and additional clinical hemodynamic parameters |
| RU2478338C2 (ru) * | 2008-09-11 | 2013-04-10 | Эсист Медикал Системз, Инк. | Устройство и способ доставки физиологического датчика |
| EP2408356B1 (en) * | 2009-03-17 | 2018-05-23 | Opsens Inc. | Eccentric pressure catheter with guidewire compatibility |
| JP5922111B2 (ja) * | 2010-06-23 | 2016-05-24 | ピーツー−サイエンス・エペイエス | 充血剤注入と同時に血圧測定を行う診断目的の動脈用複合カテーテル |
| US9339348B2 (en) * | 2011-08-20 | 2016-05-17 | Imperial Colege of Science, Technology and Medicine | Devices, systems, and methods for assessing a vessel |
| WO2013109815A1 (en) * | 2012-01-19 | 2013-07-25 | Volcano Corporation | Interface devices, systems, and methods for use with intravascular pressure monitoring devices |
| EP2934324B1 (en) * | 2012-12-21 | 2020-05-06 | Volcano Corporation | Display control for a multi-sensor medical device |
-
2014
- 2014-11-14 JP JP2016530877A patent/JP2016538048A/ja not_active Withdrawn
- 2014-11-14 US US14/541,703 patent/US20150141853A1/en not_active Abandoned
- 2014-11-14 WO PCT/US2014/065696 patent/WO2015073817A1/en not_active Ceased
- 2014-11-14 HK HK16114536.4A patent/HK1225940A1/zh unknown
- 2014-11-14 EP EP14815126.9A patent/EP3068287A1/en not_active Withdrawn
- 2014-11-14 CN CN201480059860.0A patent/CN105705081A/zh active Pending
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