CR20110568A - Guía con sensor - Google Patents
Guía con sensorInfo
- Publication number
- CR20110568A CR20110568A CR20110568A CR20110568A CR20110568A CR 20110568 A CR20110568 A CR 20110568A CR 20110568 A CR20110568 A CR 20110568A CR 20110568 A CR20110568 A CR 20110568A CR 20110568 A CR20110568 A CR 20110568A
- Authority
- CR
- Costa Rica
- Prior art keywords
- sensor
- guide
- region
- tip
- living body
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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
- 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
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)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
La presente invención se relaciona con una guía con sensor (17) para raealizar mediciones intravasculares fisiológicas en un cuerpo vivo, el cual consta de una región proximal (8), una región distal con sensor y una región en la punta (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20274309P | 2009-03-31 | 2009-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CR20110568A true CR20110568A (es) | 2012-03-12 |
Family
ID=42144857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR20110568A CR20110568A (es) | 2009-03-31 | 2011-10-31 | Guía con sensor |
Country Status (6)
Country | Link |
---|---|
US (1) | US20120265079A1 (es) |
EP (1) | EP2413787B1 (es) |
JP (1) | JP5676564B2 (es) |
AU (1) | AU2010350050B2 (es) |
CR (1) | CR20110568A (es) |
WO (1) | WO2011120565A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9095685B2 (en) | 2008-01-23 | 2015-08-04 | Mediguide Ltd. | Sensor mounted flexible guidewire |
IL196660A (en) | 2008-01-23 | 2014-09-30 | Mediguide Ltd | Flexible conductive catheter with sensor |
WO2012061935A1 (en) * | 2010-11-09 | 2012-05-18 | Opsens Inc. | Guidewire with internal pressure sensor |
WO2014100110A2 (en) * | 2012-12-20 | 2014-06-26 | Dale Dorando | Intravascular blood pressure and velocity wire |
EP2967340A1 (en) * | 2013-03-13 | 2016-01-20 | St. Jude Medical Coordination Center BVBA | Sensor guide wire with shape memory tip |
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 |
WO2015077328A1 (en) * | 2013-11-22 | 2015-05-28 | Volcano Corporation | Sensor mounting assembly for sensored guidewire and associated devices, systems, and methods |
US9913585B2 (en) | 2014-01-15 | 2018-03-13 | Medtronic Vascular, Inc. | Catheter for providing vascular pressure measurements |
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 |
US10201284B2 (en) * | 2014-06-16 | 2019-02-12 | Medtronic Vascular Inc. | Pressure measuring catheter having reduced error from bending stresses |
US10080872B2 (en) | 2014-11-04 | 2018-09-25 | Abbott Cardiovascular Systems Inc. | System and method for FFR guidewire recovery |
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 |
EP3399923A4 (en) | 2016-01-04 | 2019-08-21 | Corflow Therapeutics AG | SYSTEM AND METHOD FOR TREATING MVO |
US11412936B2 (en) | 2017-09-19 | 2022-08-16 | Corflow Therapeutics Ag | Intracoronary characterization of microvascular obstruction (MVO) and myocardial infarction |
WO2017136746A1 (en) | 2016-02-03 | 2017-08-10 | Cormetrics Llc | Modular sensing guidewire |
CN108882852B (zh) * | 2016-03-23 | 2021-08-10 | 美敦力瓦斯科尔勒公司 | 用于安装传感器以使所引起的应变最小的微导管传感器设计 |
US11272850B2 (en) | 2016-08-09 | 2022-03-15 | Medtronic Vascular, Inc. | Catheter and method for calculating fractional flow reserve |
US11330994B2 (en) | 2017-03-08 | 2022-05-17 | Medtronic Vascular, Inc. | Reduced profile FFR catheter |
JP2020511290A (ja) * | 2017-03-20 | 2020-04-16 | コルフロウ セラペウティクス エージーCorflow Therapeutics Ag | 複合ステント再灌流システム |
US10646122B2 (en) | 2017-04-28 | 2020-05-12 | Medtronic Vascular, Inc. | FFR catheter with covered distal pressure sensor and method of manufacture |
US11235124B2 (en) | 2017-08-09 | 2022-02-01 | Medtronic Vascular, Inc. | Collapsible catheter and method for calculating fractional flow reserve |
US11219741B2 (en) | 2017-08-09 | 2022-01-11 | Medtronic Vascular, Inc. | Collapsible catheter and method for calculating fractional flow reserve |
WO2019173758A1 (en) | 2018-03-09 | 2019-09-12 | Corflow Therapeutics Ag | System for diagnosing and treating microvascular obstructions |
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 |
WO2021035190A1 (en) | 2019-08-21 | 2021-02-25 | Corflow Therapeutics Ag | Controlled-flow infusion catheter and method |
US12005205B2 (en) * | 2019-12-16 | 2024-06-11 | Stryker Corporation | Guidewires for medical devices |
CN114569876A (zh) * | 2022-03-31 | 2022-06-03 | 深圳北芯生命科技股份有限公司 | 压力微导管 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3553625A (en) * | 1967-12-29 | 1971-01-05 | Statham Instrument Inc | Side sensitive miniaturized pressure transducer |
FR2224752B1 (es) * | 1973-04-09 | 1977-09-02 | Thomson Medical Telco | |
JPS5921495B2 (ja) * | 1977-12-15 | 1984-05-21 | 株式会社豊田中央研究所 | 細管型圧力計 |
US5873835A (en) * | 1993-04-29 | 1999-02-23 | Scimed Life Systems, Inc. | Intravascular pressure and flow sensor |
SE9600333D0 (sv) * | 1995-06-22 | 1996-01-30 | Radi Medical Systems | Sensor arrangement |
SE9600334D0 (sv) | 1996-01-30 | 1996-01-30 | Radi Medical Systems | Combined flow, pressure and temperature sensor |
US6248083B1 (en) | 1997-03-25 | 2001-06-19 | Radi Medical Systems Ab | Device for pressure measurements |
US6142958A (en) * | 1998-12-23 | 2000-11-07 | Radi Medical Systems Ab | Sensor and guide wire assembly |
JP4222775B2 (ja) * | 2001-06-15 | 2009-02-12 | ラディ・メディカル・システムズ・アクチェボラーグ | 生物の体内に挿入可能な測定装置 |
-
2010
- 2010-03-30 AU AU2010350050A patent/AU2010350050B2/en not_active Ceased
- 2010-03-30 US US13/262,132 patent/US20120265079A1/en not_active Abandoned
- 2010-03-30 EP EP10712933.0A patent/EP2413787B1/en active Active
- 2010-03-30 JP JP2012507663A patent/JP5676564B2/ja active Active
- 2010-03-30 WO PCT/EP2010/054242 patent/WO2011120565A1/en active Application Filing
-
2011
- 2011-10-31 CR CR20110568A patent/CR20110568A/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU2010350050B2 (en) | 2014-06-26 |
EP2413787A1 (en) | 2012-02-08 |
AU2010350050A1 (en) | 2011-11-10 |
EP2413787B1 (en) | 2017-07-26 |
US20120265079A1 (en) | 2012-10-18 |
WO2011120565A1 (en) | 2011-10-06 |
JP2012521865A (ja) | 2012-09-20 |
JP5676564B2 (ja) | 2015-02-25 |
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