WO2000038775A2 - Sensor and guide wire assembly - Google Patents
Sensor and guide wire assembly Download PDFInfo
- Publication number
- WO2000038775A2 WO2000038775A2 PCT/SE1999/002470 SE9902470W WO0038775A2 WO 2000038775 A2 WO2000038775 A2 WO 2000038775A2 SE 9902470 W SE9902470 W SE 9902470W WO 0038775 A2 WO0038775 A2 WO 0038775A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sensor
- mbe
- core wire
- coil
- guide wire
- 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
- 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
-
- 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
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09083—Basic structures of guide wires having a coil around a core
-
- 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
- A61M2025/09175—Guide wires having specific characteristics at the distal tip
- A61M2025/09183—Guide wires having specific characteristics at the distal tip having tools at the distal tip
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Molecular Biology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69924030T DE69924030T2 (en) | 1998-12-23 | 1999-12-22 | SENSOR AND GUIDE WIRE UNIT |
AT99965684T ATE289838T1 (en) | 1998-12-23 | 1999-12-22 | SENSOR AND GUIDE WIRE UNIT |
JP2000590725A JP2002538854A (en) | 1998-12-23 | 1999-12-22 | Sensor and guidewire assembly |
EP99965684A EP1165171B1 (en) | 1998-12-23 | 1999-12-22 | Sensor and guide wire assembly |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11381098P | 1998-12-23 | 1998-12-23 | |
US60/113,810 | 1998-12-23 | ||
US09/349,980 | 1999-07-09 | ||
US09/349,980 US6142958A (en) | 1998-12-23 | 1999-07-09 | Sensor and guide wire assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000038775A2 true WO2000038775A2 (en) | 2000-07-06 |
WO2000038775A3 WO2000038775A3 (en) | 2000-09-21 |
Family
ID=26811502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1999/002470 WO2000038775A2 (en) | 1998-12-23 | 1999-12-22 | Sensor and guide wire assembly |
Country Status (6)
Country | Link |
---|---|
US (2) | US6142958A (en) |
EP (1) | EP1165171B1 (en) |
JP (2) | JP2002538854A (en) |
AT (2) | ATE289838T1 (en) |
DE (2) | DE69930022T2 (en) |
WO (1) | WO2000038775A2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001054576A1 (en) * | 2000-01-31 | 2001-08-02 | Radi Medical Systems Ab | System for measuring pressure and flow in a blood vessel |
WO2013169451A1 (en) * | 2012-05-07 | 2013-11-14 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Medical device guidewire with helical cutout and coating |
US10314541B2 (en) | 2010-09-29 | 2019-06-11 | St. Jude Medical Coordination Center Bvba | Sensor guide wire |
US10792473B2 (en) | 2016-03-16 | 2020-10-06 | St. Jude Medical Coordination Center Bvba | Core wire having a flattened portion to provide preferential bending |
Families Citing this family (124)
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WO1996007351A1 (en) * | 1994-09-02 | 1996-03-14 | Cardiometrics, Inc. | Ultra miniature pressure sensor and guidewire using the same and method |
EP0750879B1 (en) * | 1995-06-29 | 2000-11-29 | Schneider (Europe) GmbH | A medical appliance for pressure measurement in a blood vessel |
US6702789B1 (en) | 1997-03-11 | 2004-03-09 | Alcove Medical, Inc. | Catheter having insertion control mechanism and anti-bunching mechanism |
US6227938B1 (en) * | 1998-09-08 | 2001-05-08 | Royal Masters Grinders, Inc. | Guidewire position locator |
US11331150B2 (en) | 1999-10-28 | 2022-05-17 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
US8644907B2 (en) | 1999-10-28 | 2014-02-04 | Medtronic Navigaton, Inc. | Method and apparatus for surgical navigation |
US7366562B2 (en) * | 2003-10-17 | 2008-04-29 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
US6575623B2 (en) * | 2000-11-10 | 2003-06-10 | Cardiostream, Inc. | Guide wire having extendable contact sensors for measuring temperature of vessel walls |
US6524301B1 (en) | 2000-12-21 | 2003-02-25 | Advanced Cardiovascular Systems, Inc. | Guidewire with an intermediate variable stiffness section |
US6926674B2 (en) * | 2001-04-19 | 2005-08-09 | Radi Medical Systems Ab | Combined pressure-volume sensor and guide wire assembly |
US6585660B2 (en) | 2001-05-18 | 2003-07-01 | Jomed Inc. | Signal conditioning device for interfacing intravascular sensors having varying operational characteristics to a physiology monitor |
JP4222775B2 (en) * | 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 | Measuring device that can be inserted into living organisms |
US8579825B2 (en) * | 2001-06-15 | 2013-11-12 | Radi Medical Systems Ab | Electrically conductive guide wire |
US20030013986A1 (en) * | 2001-07-12 | 2003-01-16 | Vahid Saadat | Device for sensing temperature profile of a hollow body organ |
US7160255B2 (en) * | 2001-07-12 | 2007-01-09 | Vahid Saadat | Method and device for sensing and mapping temperature profile of a hollow body organ |
US7025734B1 (en) * | 2001-09-28 | 2006-04-11 | Advanced Cardiovascular Systmes, Inc. | Guidewire with chemical sensing capabilities |
US6908442B2 (en) * | 2001-11-07 | 2005-06-21 | Radi Medical Systems Ab | Bending resistant male connector for a guide wire |
US6832715B2 (en) | 2001-12-03 | 2004-12-21 | Scimed Life Systems, Inc. | Guidewire distal tip soldering method |
US6663570B2 (en) | 2002-02-27 | 2003-12-16 | Volcano Therapeutics, Inc. | Connector for interfacing intravascular sensors to a physiology monitor |
US7134994B2 (en) | 2002-05-20 | 2006-11-14 | Volcano Corporation | Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display |
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- 1999-12-22 WO PCT/SE1999/002470 patent/WO2000038775A2/en active IP Right Grant
- 1999-12-22 AT AT99965684T patent/ATE289838T1/en not_active IP Right Cessation
- 1999-12-22 JP JP2000590725A patent/JP2002538854A/en active Pending
- 1999-12-22 DE DE69924030T patent/DE69924030T2/en not_active Expired - Lifetime
- 1999-12-22 AT AT04019652T patent/ATE318633T1/en not_active IP Right Cessation
- 1999-12-22 EP EP99965684A patent/EP1165171B1/en not_active Expired - Lifetime
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- 2000-09-15 US US09/662,925 patent/US6336906B1/en not_active Expired - Lifetime
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001054576A1 (en) * | 2000-01-31 | 2001-08-02 | Radi Medical Systems Ab | System for measuring pressure and flow in a blood vessel |
US10314541B2 (en) | 2010-09-29 | 2019-06-11 | St. Jude Medical Coordination Center Bvba | Sensor guide wire |
WO2013169451A1 (en) * | 2012-05-07 | 2013-11-14 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Medical device guidewire with helical cutout and coating |
CN104271035A (en) * | 2012-05-07 | 2015-01-07 | 圣犹达医疗用品电生理部门有限公司 | Medical device guidewire with helical cutout and coating |
US9364640B2 (en) | 2012-05-07 | 2016-06-14 | St. Jude Medical Atrial Fibrillation Division, Inc. | Medical device guidewire with helical cutout and coating |
US10271793B2 (en) | 2012-05-07 | 2019-04-30 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Medical device guidewire with helical cutout and coating |
US10792473B2 (en) | 2016-03-16 | 2020-10-06 | St. Jude Medical Coordination Center Bvba | Core wire having a flattened portion to provide preferential bending |
Also Published As
Publication number | Publication date |
---|---|
ATE318633T1 (en) | 2006-03-15 |
US6336906B1 (en) | 2002-01-08 |
WO2000038775A3 (en) | 2000-09-21 |
EP1165171A2 (en) | 2002-01-02 |
JP2002538854A (en) | 2002-11-19 |
JP3962749B2 (en) | 2007-08-22 |
DE69924030D1 (en) | 2005-04-07 |
DE69924030T2 (en) | 2006-02-09 |
US6142958A (en) | 2000-11-07 |
JP2005288186A (en) | 2005-10-20 |
ATE289838T1 (en) | 2005-03-15 |
DE69930022T2 (en) | 2006-08-17 |
DE69930022D1 (en) | 2006-04-27 |
EP1165171B1 (en) | 2005-03-02 |
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