ATE237278T1 - Verfahren zur herstellung einer heizwicklung für einen katheter - Google Patents

Verfahren zur herstellung einer heizwicklung für einen katheter

Info

Publication number
ATE237278T1
ATE237278T1 AT96906436T AT96906436T ATE237278T1 AT E237278 T1 ATE237278 T1 AT E237278T1 AT 96906436 T AT96906436 T AT 96906436T AT 96906436 T AT96906436 T AT 96906436T AT E237278 T1 ATE237278 T1 AT E237278T1
Authority
AT
Austria
Prior art keywords
catheter
pvc
coated
lead
producing
Prior art date
Application number
AT96906436T
Other languages
English (en)
Inventor
Thomas H Mcgaffigan
Original Assignee
Abbott Lab
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 Abbott Lab filed Critical Abbott Lab
Application granted granted Critical
Publication of ATE237278T1 publication Critical patent/ATE237278T1/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A61B5/028—Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Resistance Heating (AREA)
  • Materials For Medical Uses (AREA)
  • General Induction Heating (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Volume Flow (AREA)
  • Noodles (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
AT96906436T 1995-03-15 1996-02-15 Verfahren zur herstellung einer heizwicklung für einen katheter ATE237278T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/404,893 US5676784A (en) 1995-03-15 1995-03-15 Method of fabricating a heater coil for a catheter used to monitor cardiac output
PCT/US1996/001996 WO1996028089A1 (en) 1995-03-15 1996-02-15 Method of fabricating a heater coil for a catheter

Publications (1)

Publication Number Publication Date
ATE237278T1 true ATE237278T1 (de) 2003-05-15

Family

ID=23601471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96906436T ATE237278T1 (de) 1995-03-15 1996-02-15 Verfahren zur herstellung einer heizwicklung für einen katheter

Country Status (10)

Country Link
US (1) US5676784A (de)
EP (1) EP0814701B1 (de)
JP (1) JP3445795B2 (de)
AT (1) ATE237278T1 (de)
AU (1) AU694625B2 (de)
DE (1) DE69627481T2 (de)
DK (1) DK0814701T3 (de)
ES (1) ES2196144T3 (de)
PT (1) PT814701E (de)
WO (1) WO1996028089A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6702972B1 (en) 1998-06-09 2004-03-09 Diametrics Medical Limited Method of making a kink-resistant catheter
WO1999064097A1 (en) * 1998-06-09 1999-12-16 Diametrics Medical Limited Double walled catheter and method of manufacture
US7005026B2 (en) * 2002-11-15 2006-02-28 Applied Medical Resources Corporation Kink-resistant access sheath and method of making same
US20060026850A1 (en) * 2004-08-05 2006-02-09 Yazaki North America, Inc. Compass system for a motor vehicle
US11457813B2 (en) 2005-03-29 2022-10-04 Martin W. Roche Method for detecting body parameters
EP2510874A3 (de) 2005-03-29 2012-11-28 Martin Roche Biometrischer Sensor
US7512447B2 (en) * 2005-04-25 2009-03-31 Medtronic, Inc. Medical electrical electrodes with conductive polymer
US7335864B2 (en) * 2005-06-01 2008-02-26 Mrl Industries, Inc. Magnetic field reduction resistive heating elements
ITMI20062503A1 (it) * 2006-12-22 2008-06-23 Geco System Spa Metodo e assieme per riparare giuntare o irrobustire tubi in materiale plastico
DK2989975T3 (en) 2007-02-06 2018-09-24 Medtronic Minimed Inc OPTICAL SYSTEMS AND PROCEDURES FOR RATIOMETRIC MEASUREMENT OF BLOOD GLUCOSE CONCENTRATION
US8088097B2 (en) 2007-11-21 2012-01-03 Glumetrics, Inc. Use of an equilibrium intravascular sensor to achieve tight glycemic control
EP2162057A1 (de) 2007-05-10 2010-03-17 Glumetrics, Inc. Verschleissbeständiger gleichgewichtsfluoreszenzsensor für intravaskuläre echtzeit-glukosemessung
WO2009129186A2 (en) 2008-04-17 2009-10-22 Glumetrics, Inc. Sensor for percutaneous intravascular deployment without an indwelling cannula
JP2013506503A (ja) 2009-09-30 2013-02-28 グルメトリクス， インコーポレイテッド 抗血栓性コーティングを備えたセンサー
US8467843B2 (en) 2009-11-04 2013-06-18 Glumetrics, Inc. Optical sensor configuration for ratiometric correction of blood glucose measurement
CN110944689B (zh) 2017-06-07 2022-12-09 施菲姆德控股有限责任公司 血管内流体运动设备、系统和使用方法
WO2019094963A1 (en) 2017-11-13 2019-05-16 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
WO2019152875A1 (en) 2018-02-01 2019-08-08 Shifamed Holdings, Llc Intravascular blood pumps and methods of use and manufacture
US12161857B2 (en) 2018-07-31 2024-12-10 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
WO2020073047A1 (en) 2018-10-05 2020-04-09 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
US11964145B2 (en) 2019-07-12 2024-04-23 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
WO2021016372A1 (en) 2019-07-22 2021-01-28 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4010046B1 (de) 2019-08-07 2026-07-15 Supira Medical, Inc. Katheterblutpumpen und zusammenklappbare pumpengehäuse
EP4034192B1 (de) 2019-09-25 2025-12-24 Supira Medical, Inc. Intravaskuläre blutpumpensysteme und verfahren zur verwendung und steuerung davon
WO2021062270A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
EP4782050A1 (de) 2019-09-25 2026-07-29 Supira Medical, Inc. Katheterblutpumpen und zusammenklappbare blutleitungen
EP4072650A4 (de) 2019-12-11 2024-01-10 Shifamed Holdings, LLC Absteigende aorten- und hohlvenenblutpumpen
WO2021127503A1 (en) 2019-12-19 2021-06-24 Shifamed Holdings, Llc Intravascular blood pumps, motors, and fluid control
CN116246824A (zh) * 2023-02-02 2023-06-09 北京新尖科技有限公司 一种心血管介入超声导管的导线集束方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075515A (en) * 1958-10-17 1963-01-29 Albert M Richards Blood flow meter
US3412354A (en) * 1963-02-18 1968-11-19 Westinghouse Electric Corp Adhesive coated electrical conductors
US3359974A (en) * 1963-10-07 1967-12-26 Hassan H Khalil Device for the thermal determination of cardiac volumetric performance
US3568660A (en) * 1967-11-20 1971-03-09 Battelle Development Corp Pacemaker catheter
US4559951A (en) * 1982-11-29 1985-12-24 Cardiac Pacemakers, Inc. Catheter assembly
US4619643A (en) * 1983-07-25 1986-10-28 Bai Chao Liang Catheter
US5252157A (en) * 1989-05-01 1993-10-12 Central Plastics Company Electrothermal fusion of large diameter pipes by electric heating wire wrapping and sleeve connector
US5056526A (en) * 1989-10-27 1991-10-15 Khalil Hassan H Device for global evaluation of the left ventricular ejection fraction by thermodilution
EP0530201B1 (de) * 1990-03-15 1994-08-03 W.L. Gore & Associates, Inc. Katheterbekleidung und verfahren zu ihrer herstellung
US5147315A (en) * 1990-04-06 1992-09-15 C. R. Bard, Inc. Access catheter and system for use in the female reproductive system
US5265623A (en) * 1992-07-16 1993-11-30 Angeion Corporation Optimized field defibrillation catheter
US5335410A (en) * 1993-03-15 1994-08-09 Burnham Warren R Method of making ultra small diameter catheters and of reinforced tubular product

Also Published As

Publication number Publication date
PT814701E (pt) 2003-09-30
AU4981596A (en) 1996-10-02
DE69627481D1 (de) 2003-05-22
DE69627481T2 (de) 2004-03-18
US5676784A (en) 1997-10-14
EP0814701A1 (de) 1998-01-07
ES2196144T3 (es) 2003-12-16
JPH11501835A (ja) 1999-02-16
AU694625B2 (en) 1998-07-23
JP3445795B2 (ja) 2003-09-08
DK0814701T3 (da) 2003-05-26
WO1996028089A1 (en) 1996-09-19
EP0814701B1 (de) 2003-04-16

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