ATE253322T1 - Druckmess-katheter - Google Patents

Druckmess-katheter

Info

Publication number
ATE253322T1
ATE253322T1 AT97916212T AT97916212T ATE253322T1 AT E253322 T1 ATE253322 T1 AT E253322T1 AT 97916212 T AT97916212 T AT 97916212T AT 97916212 T AT97916212 T AT 97916212T AT E253322 T1 ATE253322 T1 AT E253322T1
Authority
AT
Austria
Prior art keywords
guide wire
pressure measurement
measurement catheter
distal end
pressure
Prior art date
Application number
AT97916212T
Other languages
English (en)
Inventor
Daniel M Lafontaine
Dnyanesh Talpade
Roger N Hastings
Richard R Prather
Original Assignee
Scimed Life Systems Inc
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 US08/614,774 external-priority patent/US5964714A/en
Application filed by Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Application granted granted Critical
Publication of ATE253322T1 publication Critical patent/ATE253322T1/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
    • A61B5/68—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 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
    • A61B5/02—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
    • A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
    • 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
    • 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)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
AT97916212T 1996-03-07 1997-03-06 Druckmess-katheter ATE253322T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/614,774 US5964714A (en) 1996-03-07 1996-03-07 Pressure sensing guide wire
US08/707,829 US5860938A (en) 1996-03-07 1996-09-06 Medical pressure sensing guide wire
PCT/US1997/004814 WO1997032518A1 (en) 1996-03-07 1997-03-06 Pressure sensing guide wire

Publications (1)

Publication Number Publication Date
ATE253322T1 true ATE253322T1 (de) 2003-11-15

Family

ID=27087325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97916212T ATE253322T1 (de) 1996-03-07 1997-03-06 Druckmess-katheter

Country Status (5)

Country Link
US (1) US5860938A (de)
EP (1) EP0836410B1 (de)
AT (1) ATE253322T1 (de)
DE (1) DE69725949T2 (de)
WO (1) WO1997032518A1 (de)

Families Citing this family (104)

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US7371254B2 (en) 1998-01-23 2008-05-13 Innercool Therapies, Inc. Medical procedure
US6471717B1 (en) 1998-03-24 2002-10-29 Innercool Therapies, Inc. Selective organ cooling apparatus and method
US6464716B1 (en) 1998-01-23 2002-10-15 Innercool Therapies, Inc. Selective organ cooling apparatus and method
US6312452B1 (en) 1998-01-23 2001-11-06 Innercool Therapies, Inc. Selective organ cooling catheter with guidewire apparatus and temperature-monitoring device
US6585752B2 (en) 1998-06-23 2003-07-01 Innercool Therapies, Inc. Fever regulation method and apparatus
US6325818B1 (en) 1999-10-07 2001-12-04 Innercool Therapies, Inc. Inflatable cooling apparatus for selective organ hypothermia
US9254143B2 (en) * 1998-02-25 2016-02-09 Revascular Therapeutics, Inc. Guidewire for crossing occlusions or stenoses having a shapeable distal end
US20060074442A1 (en) * 2000-04-06 2006-04-06 Revascular Therapeutics, Inc. Guidewire for crossing occlusions or stenoses
US6824550B1 (en) * 2000-04-06 2004-11-30 Norbon Medical, Inc. Guidewire for crossing occlusions or stenosis
US20080140101A1 (en) * 2006-12-07 2008-06-12 Revascular Therapeutic, Inc. Apparatus for crossing occlusions or stenoses
US20070225615A1 (en) * 2006-03-22 2007-09-27 Revascular Therapeutics Inc. Guidewire controller system
US6746422B1 (en) 2000-08-23 2004-06-08 Norborn Medical, Inc. Steerable support system with external ribs/slots that taper
WO2000012003A1 (en) * 1998-08-26 2000-03-09 Becton, Dickinson And Company Air coupled pressure tip cannula for by-pass surgery
DE69926889T2 (de) 1999-09-09 2006-06-14 Schneider Europ Gmbh Buelach Führungshilfe für medizinische Geräte
US6645159B1 (en) 1999-11-30 2003-11-11 Advanced Cardiovascular Systems, Inc. Wire joint and method
US7381198B2 (en) 2000-08-23 2008-06-03 Revascular Therapeutics, Inc. Steerable distal support system
US6523414B1 (en) 2001-04-16 2003-02-25 Zevex, Inc. Optical pressure monitoring system
US6896002B2 (en) * 2001-08-21 2005-05-24 Scimed Life Systems, Inc Pressure transducer protection valve
US7025734B1 (en) 2001-09-28 2006-04-11 Advanced Cardiovascular Systmes, Inc. Guidewire with chemical sensing capabilities
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US7670302B2 (en) * 2001-12-18 2010-03-02 Boston Scientific Scimed, Inc. Super elastic guidewire with shape retention tip
US6685653B2 (en) * 2001-12-19 2004-02-03 Scimed Life Systems, Inc. Extension system for pressure-sensing guidewires
US8668650B2 (en) 2001-12-20 2014-03-11 Boston Scientific Scimed, Inc. Pressure-sensing guidewire and sheath
US7488338B2 (en) * 2001-12-27 2009-02-10 Boston Scientific Scimed, Inc. Catheter having an improved torque transmitting shaft
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US6989009B2 (en) * 2002-04-19 2006-01-24 Scimed Life Systems, Inc. Cryo balloon
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US7647836B2 (en) * 2005-02-10 2010-01-19 Cardiomems, Inc. Hermetic chamber with electrical feedthroughs
US7662653B2 (en) * 2005-02-10 2010-02-16 Cardiomems, Inc. Method of manufacturing a hermetic chamber with electrical feedthroughs
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US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
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US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
EP3708219B1 (de) * 2008-05-15 2022-08-03 Inspire Medical Systems, Inc. Vorrichtung zur erfassung des beatmungsdrucks in einem implantierbaren stimulationssystem
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Also Published As

Publication number Publication date
EP0836410A1 (de) 1998-04-22
DE69725949D1 (de) 2003-12-11
EP0836410B1 (de) 2003-11-05
US5860938A (en) 1999-01-19
WO1997032518A1 (en) 1997-09-12
DE69725949T2 (de) 2004-09-02

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Legal Events

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