ATE446117T1 - Medizinischer führungsdraht mit sensor - Google Patents

Medizinischer führungsdraht mit sensor

Info

Publication number
ATE446117T1
ATE446117T1 AT05746826T AT05746826T ATE446117T1 AT E446117 T1 ATE446117 T1 AT E446117T1 AT 05746826 T AT05746826 T AT 05746826T AT 05746826 T AT05746826 T AT 05746826T AT E446117 T1 ATE446117 T1 AT E446117T1
Authority
AT
Austria
Prior art keywords
sensor
guide wire
coil
medical guide
core wire
Prior art date
Application number
AT05746826T
Other languages
English (en)
Inventor
Leif Smith
Ola Hammarstroem
Per Egneloev
Dan Akerfeldt
Original Assignee
Radi Medical Systems
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
Priority claimed from SE0401431A external-priority patent/SE0401431D0/xx
Application filed by Radi Medical Systems filed Critical Radi Medical Systems
Application granted granted Critical
Publication of ATE446117T1 publication Critical patent/ATE446117T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—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
    • 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
    • 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
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Cardiology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT05746826T 2004-06-04 2005-06-01 Medizinischer führungsdraht mit sensor ATE446117T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57660204P 2004-06-04 2004-06-04
SE0401431A SE0401431D0 (sv) 2004-06-04 2004-06-04 Sensor and guide wire assembly
PCT/SE2005/000826 WO2005118047A1 (en) 2004-06-04 2005-06-01 Sensor and guide wire assembly

Publications (1)

Publication Number Publication Date
ATE446117T1 true ATE446117T1 (de) 2009-11-15

Family

ID=35462744

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05746826T ATE446117T1 (de) 2004-06-04 2005-06-01 Medizinischer führungsdraht mit sensor

Country Status (6)

Country Link
US (1) US9949647B2 (de)
EP (1) EP1755723B1 (de)
AT (1) ATE446117T1 (de)
DE (1) DE602005017264D1 (de)
ES (1) ES2334926T3 (de)
WO (1) WO2005118047A1 (de)

Families Citing this family (12)

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EP2209419B1 (de) 2007-10-26 2016-05-04 St. Jude Medical Coordination Center BVBA Fàœhrungsdrahteinheit mir sensor
US8764683B2 (en) * 2010-12-29 2014-07-01 Mediguide Ltd. Medical device guidewire with a position sensor
AU2012262258B2 (en) 2011-05-31 2015-11-26 Lightlab Imaging, Inc. Multimodal imaging system, apparatus, and methods
US10648918B2 (en) 2011-08-03 2020-05-12 Lightlab Imaging, Inc. Systems, methods and apparatus for determining a fractional flow reserve (FFR) based on the minimum lumen area (MLA) and the constant
US9427163B2 (en) * 2012-06-28 2016-08-30 Volcano Corporation Side-loading connectors for use with intravascular devices and associated systems and methods
EP2866874B1 (de) * 2012-06-28 2019-01-02 Volcano Corporation Seitenladbare anschlüsse zur verwendung bei intravaskulären vorrichtungen sowie entsprechende systeme und verfahren
WO2014100110A2 (en) * 2012-12-20 2014-06-26 Dale Dorando Intravascular blood pressure and velocity wire
WO2014099769A1 (en) * 2012-12-21 2014-06-26 Volcano Corporation Pressure-sensing intravascular devices, systems, and methods
JP6290250B2 (ja) * 2012-12-21 2018-03-07 ボルケーノ コーポレイション 圧力検出血管内装置、システム、および方法
US10238302B2 (en) 2012-12-21 2019-03-26 Volcano Corporation Pressure-sensing intravascular devices, systems, and methods
CN111938616B (zh) 2014-04-04 2024-12-31 圣犹达医疗系统公司 血管内压力和流量数据诊断系统、设备和方法
US12383246B2 (en) 2020-10-12 2025-08-12 Abbott Cardiovascular Systems, Inc. Vessel closure device with improved safety and tract hemostasis

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US4144202A (en) * 1977-12-27 1979-03-13 Union Carbide Corporation Dielectric compositions comprising ethylene polymer stabilized against water treeing with epoxy containing organo silanes
US4372988A (en) * 1979-01-22 1983-02-08 Cable Technology Laboratories, Inc. Extension of cable life
US4212756A (en) * 1979-05-17 1980-07-15 Union Carbide Corporation Dielectric composition stabilized against water treeing with organo silane compounds
US4299713A (en) * 1979-07-19 1981-11-10 National Distillers And Chemical Corp. Electrical tree and water tree resistant polymer compositions
US4332957A (en) * 1980-12-22 1982-06-01 National Distillers & Chemical Corp. Phenoxyalkoxy silanes
US4400429A (en) * 1980-12-22 1983-08-23 National Distillers And Chemical Corporation Tree retardant additive composition for polymeric insulation
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US5372841A (en) * 1993-04-20 1994-12-13 Dow Corning Corporation Method for enhancing the dielectrical strength of cable using a fluid mixture
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SE9600333D0 (sv) * 1995-06-22 1996-01-30 Radi Medical Systems Sensor arrangement
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Also Published As

Publication number Publication date
EP1755723B1 (de) 2009-10-21
US20090118643A1 (en) 2009-05-07
ES2334926T3 (es) 2010-03-17
EP1755723A1 (de) 2007-02-28
US9949647B2 (en) 2018-04-24
DE602005017264D1 (de) 2009-12-03
WO2005118047A1 (en) 2005-12-15

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