JP2016538048A - マルチセンサ患部評価装置および方法 - Google Patents
マルチセンサ患部評価装置および方法 Download PDFInfo
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- JP2016538048A JP2016538048A JP2016530877A JP2016530877A JP2016538048A JP 2016538048 A JP2016538048 A JP 2016538048A JP 2016530877 A JP2016530877 A JP 2016530877A JP 2016530877 A JP2016530877 A JP 2016530877A JP 2016538048 A JP2016538048 A JP 2016538048A
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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
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
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- A—HUMAN NECESSITIES
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- 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
- A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
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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
- A61B5/68—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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/06—Accessories for medical measuring apparatus
- A61B2560/063—Devices specially adapted for delivering implantable medical measuring apparatus
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- 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
- A61B2562/0261—Strain gauges
- A61B2562/0266—Optical strain gauges
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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
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0017—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system transmitting optical signals
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- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
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- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14546—Front-loading type injectors
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
- A61M5/365—Air detectors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Media Introduction/Drainage Providing Device (AREA)
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 true JP2016538048A (ja) | 2016-12-08 |
| JP2016538048A5 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=) |
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| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105705081A (zh) | 2016-06-22 |
| EP3068287A1 (en) | 2016-09-21 |
| US20150141853A1 (en) | 2015-05-21 |
| HK1225940A1 (zh) | 2017-09-22 |
| WO2015073817A1 (en) | 2015-05-21 |
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