SE454045B - Ledare for mekanisk styrning av en kateter vid hjert- och kerlundersokningar - Google Patents

Ledare for mekanisk styrning av en kateter vid hjert- och kerlundersokningar

Info

Publication number
SE454045B
SE454045B SE8603304A SE8603304A SE454045B SE 454045 B SE454045 B SE 454045B SE 8603304 A SE8603304 A SE 8603304A SE 8603304 A SE8603304 A SE 8603304A SE 454045 B SE454045 B SE 454045B
Authority
SE
Sweden
Prior art keywords
conductor
conductor according
jacket
optical fiber
metal
Prior art date
Application number
SE8603304A
Other languages
English (en)
Swedish (sv)
Other versions
SE8603304L (sv
SE8603304D0 (sv
Inventor
L Tenerz
B Hook
T Engstrom
Original Assignee
Radisensor Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Radisensor Ab filed Critical Radisensor Ab
Priority to SE8603304A priority Critical patent/SE454045B/sv
Publication of SE8603304D0 publication Critical patent/SE8603304D0/xx
Priority to EP87905303A priority patent/EP0316351B1/de
Priority to DE8787905303T priority patent/DE3782825T2/de
Priority to JP62504747A priority patent/JP2869534B2/ja
Priority to US07/297,256 priority patent/US4941473A/en
Priority to PCT/SE1987/000347 priority patent/WO1988000810A1/en
Publication of SE8603304L publication Critical patent/SE8603304L/xx
Publication of SE454045B publication Critical patent/SE454045B/sv

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
    • A61M25/09016—Guide wires with mandrils
    • A61M25/09033—Guide wires with mandrils with fixed mandrils, e.g. mandrils fixed to tip; Tensionable 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
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
SE8603304A 1986-08-04 1986-08-04 Ledare for mekanisk styrning av en kateter vid hjert- och kerlundersokningar SE454045B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8603304A SE454045B (sv) 1986-08-04 1986-08-04 Ledare for mekanisk styrning av en kateter vid hjert- och kerlundersokningar
EP87905303A EP0316351B1 (de) 1986-08-04 1987-07-31 Vorrichtung zur mechanischen führung von kathetern während der untersuchung von herz- und blutgefässen
DE8787905303T DE3782825T2 (de) 1986-08-04 1987-07-31 Vorrichtung zur mechanischen fuehrung von kathetern waehrend der untersuchung von herz- und blutgefaessen.
JP62504747A JP2869534B2 (ja) 1986-08-04 1987-07-31 心臓及び血管検査に於けるカテーテルの機械的案内用ガイド
US07/297,256 US4941473A (en) 1986-08-04 1987-07-31 Guide for mechanical guiding of a catheter in connection with cardio and vascular examination
PCT/SE1987/000347 WO1988000810A1 (en) 1986-08-04 1987-07-31 Guide for mechanical guiding of a catheter in connection with cardio and vessel examination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603304A SE454045B (sv) 1986-08-04 1986-08-04 Ledare for mekanisk styrning av en kateter vid hjert- och kerlundersokningar

Publications (3)

Publication Number Publication Date
SE8603304D0 SE8603304D0 (sv) 1986-08-04
SE8603304L SE8603304L (sv) 1988-02-05
SE454045B true SE454045B (sv) 1988-03-28

Family

ID=20365211

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603304A SE454045B (sv) 1986-08-04 1986-08-04 Ledare for mekanisk styrning av en kateter vid hjert- och kerlundersokningar

Country Status (6)

Country Link
US (1) US4941473A (de)
EP (1) EP0316351B1 (de)
JP (1) JP2869534B2 (de)
DE (1) DE3782825T2 (de)
SE (1) SE454045B (de)
WO (1) WO1988000810A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016138226A1 (en) 2015-02-26 2016-09-01 St. Jude Medical Coordination Center Bvba Pressure sensor and guide wire with self wetting tube
US10226185B2 (en) 2012-05-03 2019-03-12 St. Jude Medical Coordination Center Bvba Tube and sensor guide wire comprising tube
US10426404B2 (en) 2010-06-30 2019-10-01 St. Jude Medical Coordination Center Bvba Sensor jacket
WO2019203996A1 (en) 2018-04-17 2019-10-24 St. Jude Medical Coordination Center Bvba Sensor guide wire with three-hole jacket for improved manufacturability and reduced drift
US10470713B2 (en) 2013-10-25 2019-11-12 St. Jude Medical Coordination Center Bvba Sensor guide wire device and system including a sensor guide wire device
US11998356B2 (en) 2010-06-30 2024-06-04 St. Jude Medical Coordination Center Bvba Sensor jacket

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US5135531A (en) * 1984-05-14 1992-08-04 Surgical Systems & Instruments, Inc. Guided atherectomy system
US5470330A (en) * 1984-12-07 1995-11-28 Advanced Interventional Systems, Inc. Guidance and delivery system for high-energy pulsed laser light
US5065769A (en) * 1988-11-23 1991-11-19 Boston Scientific Corporation Small diameter guidewires of multi-filar, cross-wound coils
US5111829A (en) * 1989-06-28 1992-05-12 Boston Scientific Corporation Steerable highly elongated guidewire
US5313957A (en) * 1990-01-05 1994-05-24 Medamicus, Inc. Guide wire mounted pressure transducer
US5095915A (en) * 1990-03-19 1992-03-17 Target Therapeutics Guidewire with flexible distal tip
US5147317A (en) * 1990-06-04 1992-09-15 C.R. Bard, Inc. Low friction varied radiopacity guidewire
US5269757A (en) * 1991-12-02 1993-12-14 C. R. Bard, Inc. Catheter with integral steerable guidewire having linear to rotary movement
DE69228680D1 (de) * 1991-12-23 1999-04-22 Sims Deltec Inc Führungsdrahtvorrichtung mit ortungsglied
US5342299A (en) * 1992-07-06 1994-08-30 Catheter Imaging Systems Steerable catheter
US5354266A (en) * 1992-07-06 1994-10-11 Catheter Imaging Systems Method of epidural surgery
CA2198909A1 (en) 1994-09-02 1996-03-14 Robert Z. Obara Ultra miniature pressure sensor and guidewire using the same and method
SE9600333D0 (sv) * 1995-06-22 1996-01-30 Radi Medical Systems Sensor arrangement
US5701905A (en) * 1995-11-13 1997-12-30 Localmed, Inc. Guide catheter with sensing element
US5769843A (en) * 1996-02-20 1998-06-23 Cormedica Percutaneous endomyocardial revascularization
US5902248A (en) * 1996-11-06 1999-05-11 Millar Instruments, Inc. Reduced size catheter tip measurement device
US6213974B1 (en) 1996-12-30 2001-04-10 Visionary Biomedical, Inc. Steerable catheter having segmented tip and one-piece inlet housing, and method of fabricating same
US6146355A (en) * 1996-12-30 2000-11-14 Myelotec, Inc. Steerable catheter
US6743196B2 (en) * 1999-03-01 2004-06-01 Coaxia, Inc. Partial aortic occlusion devices and methods for cerebral perfusion augmentation
US6231551B1 (en) * 1999-03-01 2001-05-15 Coaxia, Inc. Partial aortic occlusion devices and methods for cerebral perfusion augmentation
US6394986B1 (en) 1999-11-06 2002-05-28 Millar Instruments, Inc. Pressure sensing module for a catheter pressure transducer
EP1292214A4 (de) * 2000-05-19 2007-07-04 Bard Inc C R Führungsdraht mit beobachtungsmöglichkeit
US7532920B1 (en) * 2001-05-31 2009-05-12 Advanced Cardiovascular Systems, Inc. Guidewire with optical fiber
US7329223B1 (en) * 2001-05-31 2008-02-12 Abbott Cardiovascular Systems Inc. Catheter with optical fiber sensor
US6619838B2 (en) 2001-08-22 2003-09-16 Scimed Life Systems, Inc. Two-piece sensor assembly
US7013178B2 (en) 2002-09-25 2006-03-14 Medtronic, Inc. Implantable medical device communication system
US7139613B2 (en) 2002-09-25 2006-11-21 Medtronic, Inc. Implantable medical device communication system with pulsed power biasing
US20050027309A1 (en) * 2003-06-17 2005-02-03 Samuel Shiber Guidewire system
US20050059166A1 (en) * 2003-09-11 2005-03-17 Robert Markes Sampling instrument
US7286884B2 (en) 2004-01-16 2007-10-23 Medtronic, Inc. Implantable lead including sensor
US20060009817A1 (en) * 2004-07-12 2006-01-12 Radi Medical Systems Ab Wireless communication of physiological variables
US7976518B2 (en) 2005-01-13 2011-07-12 Corpak Medsystems, Inc. Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
US7350950B2 (en) * 2005-08-08 2008-04-01 Safe-T-Lite Llc Safety device
EP1849409B1 (de) * 2006-04-28 2010-06-02 Radi Medical Systems Ab Sensor und Führungsdrahtanordnung
US8197494B2 (en) 2006-09-08 2012-06-12 Corpak Medsystems, Inc. Medical device position guidance system with wireless connectivity between a noninvasive device and an invasive device
EP2211701A1 (de) * 2007-10-26 2010-08-04 St. Jude Medical Systems AB Sensor-führungsdraht mit mikrokabelwicklung
CA2721282C (en) * 2009-03-17 2011-10-11 Opsens Inc. Eccentric pressure catheter with guidewire compatibility
US8396563B2 (en) 2010-01-29 2013-03-12 Medtronic, Inc. Clock synchronization in an implantable medical device system
WO2012061935A1 (en) * 2010-11-09 2012-05-18 Opsens Inc. Guidewire with internal pressure sensor
US8764683B2 (en) * 2010-12-29 2014-07-01 Mediguide Ltd. Medical device guidewire with a position sensor
US8936401B2 (en) 2011-08-30 2015-01-20 Claude Belleville Method for disposable guidewire optical connection
US9405078B2 (en) 2011-08-30 2016-08-02 Opsens Inc. Method for disposable guidewire optical connection
WO2013036772A1 (en) 2011-09-08 2013-03-14 Corpak Medsystems, Inc. Apparatus and method used with guidance system for feeding and suctioning
CA2911446C (en) 2012-05-25 2020-10-13 Vascular Imaging Corporation Optical fiber pressure sensor
EP2996552A4 (de) 2013-07-01 2017-04-19 Zurich Medical Corporation Vorrichtung und verfahren für intravaskuläre messungen
US10835183B2 (en) 2013-07-01 2020-11-17 Zurich Medical Corporation Apparatus and method for intravascular measurements
WO2015051003A1 (en) 2013-10-04 2015-04-09 Vascular Imaging Corporation Imaging techniques using an imaging guidewire
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
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
US9913585B2 (en) 2014-01-15 2018-03-13 Medtronic Vascular, Inc. Catheter for providing vascular pressure measurements
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
US11330989B2 (en) 2014-06-16 2022-05-17 Medtronic Vascular, Inc. Microcatheter sensor design for mounting sensor to minimize induced strain
CN105266748B (zh) * 2014-09-23 2017-04-12 中国人民解放军第二军医大学 防组织损伤内窥镜闭孔器
WO2016070110A1 (en) 2014-10-31 2016-05-06 Lake Region Medical, Inc. Fiber bragg grating multi-point pressure sensing guidewire with birefringent component
US10258240B1 (en) 2014-11-24 2019-04-16 Vascular Imaging Corporation Optical fiber pressure sensor
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
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
US11219744B2 (en) * 2017-04-21 2022-01-11 Medtronic Vascular, Inc. Push wire for endoluminal medical device
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
US11850073B2 (en) * 2018-03-23 2023-12-26 Boston Scientific Scimed, Inc. Medical device with pressure sensor
US11185244B2 (en) 2018-08-13 2021-11-30 Medtronic Vascular, Inc. FFR catheter with suspended pressure sensor
US20200054282A1 (en) * 2018-08-14 2020-02-20 Biosense Webster (Israel) Ltd. Guidewire with an integrated optical fiber
WO2020219457A1 (en) * 2019-04-25 2020-10-29 Opsens, Inc. Guidewire with internal pressure sensor

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10426404B2 (en) 2010-06-30 2019-10-01 St. Jude Medical Coordination Center Bvba Sensor jacket
US11547359B2 (en) 2010-06-30 2023-01-10 St. Jude Medical Coordination Center Bvba Sensor jacket
US11998356B2 (en) 2010-06-30 2024-06-04 St. Jude Medical Coordination Center Bvba Sensor jacket
US10226185B2 (en) 2012-05-03 2019-03-12 St. Jude Medical Coordination Center Bvba Tube and sensor guide wire comprising tube
US10470713B2 (en) 2013-10-25 2019-11-12 St. Jude Medical Coordination Center Bvba Sensor guide wire device and system including a sensor guide wire device
WO2016138226A1 (en) 2015-02-26 2016-09-01 St. Jude Medical Coordination Center Bvba Pressure sensor and guide wire with self wetting tube
EP3714774A1 (de) 2015-02-26 2020-09-30 St. Jude Medical Coordination Center BVBA Drucksensor und führungsdraht mit selbstbenetzendem rohr
US10898090B2 (en) 2015-02-26 2021-01-26 St. Jude Medical Coordination Center Bvba Pressure sensor and guide wire with self wetting tube
WO2019203996A1 (en) 2018-04-17 2019-10-24 St. Jude Medical Coordination Center Bvba Sensor guide wire with three-hole jacket for improved manufacturability and reduced drift

Also Published As

Publication number Publication date
WO1988000810A1 (en) 1988-02-11
JP2869534B2 (ja) 1999-03-10
DE3782825D1 (de) 1993-01-07
SE8603304L (sv) 1988-02-05
SE8603304D0 (sv) 1986-08-04
EP0316351B1 (de) 1992-11-25
JPH01503363A (ja) 1989-11-16
DE3782825T2 (de) 1993-04-15
EP0316351A1 (de) 1989-05-24
US4941473A (en) 1990-07-17

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