ATE359741T1 - Katheter mit einem thermischen sensor zur erkennung von entzündeten plaque - Google Patents

Katheter mit einem thermischen sensor zur erkennung von entzündeten plaque

Info

Publication number
ATE359741T1
ATE359741T1 AT01927378T AT01927378T ATE359741T1 AT E359741 T1 ATE359741 T1 AT E359741T1 AT 01927378 T AT01927378 T AT 01927378T AT 01927378 T AT01927378 T AT 01927378T AT E359741 T1 ATE359741 T1 AT E359741T1
Authority
AT
Austria
Prior art keywords
catheter
thermal sensor
substrate
inflamed plaque
detecting
Prior art date
Application number
AT01927378T
Other languages
English (en)
Inventor
Jaydeep Y Kokate
Eric M Dobrava
Suzana Prstic
Scott Kimmell
Marwane S Berrada
Avram Bar-Cohen
Michael Hoey
Original Assignee
Boston Scient Ltd
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 Boston Scient Ltd filed Critical Boston Scient Ltd
Application granted granted Critical
Publication of ATE359741T1 publication Critical patent/ATE359741T1/de

Links

Classifications

    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A61B5/015—By temperature mapping of body part
    • 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
    • A61B5/6852—Catheters
    • A61B5/6853—Catheters with a balloon
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull 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
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT01927378T 2000-03-02 2001-03-02 Katheter mit einem thermischen sensor zur erkennung von entzündeten plaque ATE359741T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18652400P 2000-03-02 2000-03-02
US09/797,400 US6579243B2 (en) 2000-03-02 2001-03-01 Catheter with thermal sensor for detection of vulnerable plaque

Publications (1)

Publication Number Publication Date
ATE359741T1 true ATE359741T1 (de) 2007-05-15

Family

ID=26882173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01927378T ATE359741T1 (de) 2000-03-02 2001-03-02 Katheter mit einem thermischen sensor zur erkennung von entzündeten plaque

Country Status (8)

Country Link
US (1) US6579243B2 (de)
EP (1) EP1280452B1 (de)
JP (1) JP4860081B2 (de)
AT (1) ATE359741T1 (de)
CA (1) CA2401773C (de)
DE (1) DE60127953T2 (de)
ES (1) ES2283407T3 (de)
WO (1) WO2001064277A2 (de)

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US6899729B1 (en) 2002-12-18 2005-05-31 Advanced Cardiovascular Systems, Inc. Stent for treating vulnerable plaque
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US7204798B2 (en) * 2003-01-24 2007-04-17 Proteus Biomedical, Inc. Methods and systems for measuring cardiac parameters
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US7727228B2 (en) 2004-03-23 2010-06-01 Medtronic Cryocath Lp Method and apparatus for inflating and deflating balloon catheters
ATE554719T1 (de) * 2004-03-31 2012-05-15 Terumo Corp Medizinisches bestrahlungsgerät
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US7214189B2 (en) * 2004-09-02 2007-05-08 Proteus Biomedical, Inc. Methods and apparatus for tissue activation and monitoring
US8036743B2 (en) 2005-03-31 2011-10-11 Proteus Biomedical, Inc. Automated optimization of multi-electrode pacing for cardiac resynchronization
WO2007021804A2 (en) 2005-08-12 2007-02-22 Proteus Biomedical, Inc. Evaluation of depolarization wave conduction velocity
EP1870046A1 (de) * 2006-06-22 2007-12-26 Roche Diagnostics GmbH Biegeweiche Vorrichtung zum Einbringen einer medizinischen Vorrichtung in den Körper
US9364586B2 (en) 2007-05-31 2016-06-14 Abbott Cardiovascular Systems Inc. Method and apparatus for improving delivery of an agent to a kidney
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US9144509B2 (en) 2007-05-31 2015-09-29 Abbott Cardiovascular Systems Inc. Method and apparatus for delivering an agent to a kidney
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Also Published As

Publication number Publication date
US20010047138A1 (en) 2001-11-29
JP4860081B2 (ja) 2012-01-25
WO2001064277A2 (en) 2001-09-07
CA2401773A1 (en) 2001-09-07
DE60127953T2 (de) 2008-01-17
CA2401773C (en) 2009-07-14
EP1280452B1 (de) 2007-04-18
ES2283407T3 (es) 2007-11-01
US6579243B2 (en) 2003-06-17
EP1280452A2 (de) 2003-02-05
JP2004505653A (ja) 2004-02-26
WO2001064277A3 (en) 2002-02-21
DE60127953D1 (de) 2007-05-31

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