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AU2002224407A1 - Composite guidewire - Google Patents

Composite guidewire

Info

Publication number
AU2002224407A1
AU2002224407A1 AU2002224407A AU2440702A AU2002224407A1 AU 2002224407 A1 AU2002224407 A1 AU 2002224407A1 AU 2002224407 A AU2002224407 A AU 2002224407A AU 2440702 A AU2440702 A AU 2440702A AU 2002224407 A1 AU2002224407 A1 AU 2002224407A1
Authority
AU
Australia
Prior art keywords
composite guidewire
guidewire
composite
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002224407A
Inventor
Richard M. Demello
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Radius Medical Technologies Inc
Original Assignee
Radius Medical Technologies 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
Application filed by Radius Medical Technologies Inc filed Critical Radius Medical Technologies Inc
Publication of AU2002224407A1 publication Critical patent/AU2002224407A1/en
Abandoned legal-status Critical Current

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
    • A61M25/01—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
    • A61M2025/09058—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
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09083—Basic structures of guide wires having a coil around a core
    • A61M2025/09091—Basic structures of guide wires having a coil around a core where a sheath surrounds the coil at the distal part
    • 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
    • A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
    • A61M2025/09141—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque made of shape memory alloys which take a particular shape at a certain 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
    • A61M25/09—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AU2002224407A 2000-10-20 2001-10-18 Composite guidewire Abandoned AU2002224407A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US69354700A 2000-10-20 2000-10-20
US09/693,547 2000-10-20
US09/778,566 US6544197B2 (en) 2000-10-20 2001-02-07 Composite guidewire
US09/778,566 2001-02-07
PCT/US2001/032443 WO2002034324A2 (en) 2000-10-20 2001-10-18 Composite guidewire

Publications (1)

Publication Number Publication Date
AU2002224407A1 true AU2002224407A1 (en) 2002-05-06

Family

ID=27105198

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002224407A Abandoned AU2002224407A1 (en) 2000-10-20 2001-10-18 Composite guidewire

Country Status (3)

Country Link
US (1) US6544197B2 (en)
AU (1) AU2002224407A1 (en)
WO (1) WO2002034324A2 (en)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
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SE9901032D0 (en) * 1999-03-22 1999-03-22 Pacesetter Ab Medical electrode lead
US6740050B2 (en) * 2001-11-27 2004-05-25 Advanced Cardiovascular Systems, Inc. Intracorporeal member with improved transition section
US6702762B2 (en) * 2001-12-27 2004-03-09 Advanced Cardiovascular Systems, Inc. Apparatus and method for joining two guide wire core materials without a hypotube
US7481778B2 (en) * 2002-03-22 2009-01-27 Cordis Corporation Guidewire with deflectable tip having improved flexibility
US7128718B2 (en) * 2002-03-22 2006-10-31 Cordis Corporation Guidewire with deflectable tip
US20070213689A1 (en) * 2002-03-22 2007-09-13 Grewe David D Deflectable tip infusion guidewire
US7520863B2 (en) 2002-03-22 2009-04-21 Cordis Corporation Guidewire with deflectable tip having improved torque characteristics
US7351214B2 (en) * 2002-03-22 2008-04-01 Cordis Corporation Steerable balloon catheter
EP3505143B1 (en) * 2002-03-22 2022-12-14 Cardinal Health Switzerland 515 GmbH Rapid exchange balloon catheter shaft
US20070219464A1 (en) * 2002-03-22 2007-09-20 Stephen Davis Guidewire with deflectable re-entry tip
JP4203358B2 (en) 2002-08-08 2008-12-24 テルモ株式会社 Guide wire
US7722551B2 (en) * 2002-08-09 2010-05-25 Terumo Kabushiki Kaisha Guide wire
US8317821B1 (en) * 2002-11-04 2012-11-27 Boston Scientific Scimed, Inc. Release mechanism
US6866642B2 (en) * 2002-11-25 2005-03-15 Advanced Cardiovascular Systems, Inc. Enhanced method for joining two core wires
US8377035B2 (en) 2003-01-17 2013-02-19 Boston Scientific Scimed, Inc. Unbalanced reinforcement members for medical device
US7182735B2 (en) * 2003-02-26 2007-02-27 Scimed Life Systems, Inc. Elongated intracorporal medical device
US7780611B2 (en) 2003-05-01 2010-08-24 Boston Scientific Scimed, Inc. Medical instrument with controlled torque transmission
US7641621B2 (en) 2003-08-25 2010-01-05 Boston Scientific Scimed, Inc. Elongated intra-lumenal medical device
US7833175B2 (en) * 2003-09-05 2010-11-16 Boston Scientific Scimed, Inc. Medical device coil
US20050054952A1 (en) * 2003-09-05 2005-03-10 Scimed Life Systems, Inc. Elongated medical device for intracorporal use
US7540845B2 (en) * 2003-09-05 2009-06-02 Boston Scientific Scimed, Inc Medical device coil
US20050096665A1 (en) * 2003-10-30 2005-05-05 Scimed Life Systems, Inc. Guidewire having a helically contoured portion
US7553287B2 (en) * 2003-10-30 2009-06-30 Boston Scientific Scimed, Inc. Guidewire having an embedded matrix polymer
US20070282373A1 (en) * 2003-11-25 2007-12-06 Mark Ashby Hemostatic Pressure Plug
US7901367B2 (en) * 2005-06-30 2011-03-08 Cook Incorporated Wire guide advancement system
WO2007126931A2 (en) 2006-03-31 2007-11-08 Ev3 Inc. Embolic protection devices having radiopaque markers
US7731669B2 (en) * 2006-05-12 2010-06-08 Concert Medical, Llc Guidewire formed with composite construction and method for making the same
DE102006035191B4 (en) * 2006-07-29 2009-05-14 Osypka, Peter, Dr. Ing. Medical device
US7896820B2 (en) * 2006-12-26 2011-03-01 Terumo Kabushiki Kaisha Guide wire
US20080281229A1 (en) * 2007-04-23 2008-11-13 Juan Carlos Parodi Guidewire with adjustable stiffness
US9387308B2 (en) * 2007-04-23 2016-07-12 Cardioguidance Biomedical, Llc Guidewire with adjustable stiffness
WO2009039063A1 (en) * 2007-09-18 2009-03-26 Cook Incorporated Wire guide
US7841994B2 (en) * 2007-11-02 2010-11-30 Boston Scientific Scimed, Inc. Medical device for crossing an occlusion in a vessel
GB0803656D0 (en) * 2008-02-28 2008-04-02 Ovalum Ltd Method and universal connector for coupling an extension wire to a guide wire
US8002715B2 (en) * 2008-05-30 2011-08-23 Boston Scientific Scimed, Inc. Medical device including a polymer sleeve and a coil wound into the polymer sleeve
US20100087780A1 (en) * 2008-10-03 2010-04-08 Cook Incorporated Wire Guide having Variable Flexibility and Method of Use Thereof
US11406791B2 (en) 2009-04-03 2022-08-09 Scientia Vascular, Inc. Micro-fabricated guidewire devices having varying diameters
EP3020443B1 (en) 2008-12-08 2020-07-22 Scientia Vascular, LLC Micro-cutting machine for forming cuts in products
US10363389B2 (en) 2009-04-03 2019-07-30 Scientia Vascular, Llc Micro-fabricated guidewire devices having varying diameters
JP4993632B2 (en) 2009-06-16 2012-08-08 朝日インテック株式会社 Medical guidewire
US20110190831A1 (en) * 2010-01-29 2011-08-04 Kyphon Sarl Steerable balloon catheter
SE535022C2 (en) 2010-06-30 2012-03-20 St Jude Medical Systems Ab Sensor guide wire comprising a multi-hole sensor capsule
US8864685B2 (en) 2010-10-22 2014-10-21 Cook Medical Technologies Llc Wire guide having two safety wires
US8961435B2 (en) 2011-08-18 2015-02-24 Radius Medical LLC Coaxial guidewire for small vessel access
US10226185B2 (en) * 2012-05-03 2019-03-12 St. Jude Medical Coordination Center Bvba Tube and sensor guide wire comprising tube
EP3060105A2 (en) 2013-10-25 2016-08-31 St. Jude Medical Coordination Center BVBA Sensor guide wire device and system including a sensor guide wire device
JP6302754B2 (en) * 2014-06-04 2018-03-28 オリンパス株式会社 Joining structure and biopsy needle
WO2016138226A1 (en) 2015-02-26 2016-09-01 St. Jude Medical Coordination Center Bvba Pressure sensor and guide wire with self wetting tube
US11052228B2 (en) 2016-07-18 2021-07-06 Scientia Vascular, Llc Guidewire devices having shapeable tips and bypass cuts
US11207502B2 (en) 2016-07-18 2021-12-28 Scientia Vascular, Llc Guidewire devices having shapeable tips and bypass cuts
DE102016009871A1 (en) * 2016-08-12 2018-02-15 Häberle Laser- und Feinwerktechnik GmbH & Co. KG Guidewire for use in tubular medical probes, in particular for nutritional therapy
US10821268B2 (en) 2016-09-14 2020-11-03 Scientia Vascular, Llc Integrated coil vascular devices
US11452541B2 (en) 2016-12-22 2022-09-27 Scientia Vascular, Inc. Intravascular device having a selectively deflectable tip
CN110944706B (en) * 2017-05-26 2022-08-12 血管科学有限公司 Core wire joint for micro-machined medical instruments
EP3609563B1 (en) 2017-05-26 2021-03-24 Scientia Vascular, LLC Micro-fabricated medical device having a non-helical cut arrangement
US11672957B2 (en) 2017-07-26 2023-06-13 Heraeus Medical Components Llc Resilient tip and method
US11305095B2 (en) 2018-02-22 2022-04-19 Scientia Vascular, Llc Microfabricated catheter having an intermediate preferred bending section
WO2020016984A1 (en) * 2018-07-19 2020-01-23 朝日インテック株式会社 Guide wire
US12011555B2 (en) 2019-01-15 2024-06-18 Scientia Vascular, Inc. Guidewire with core centering mechanism
JP7300062B2 (en) * 2020-05-08 2023-06-28 朝日インテック株式会社 guide wire

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953553A (en) * 1989-05-11 1990-09-04 Advanced Cardiovascular Systems, Inc. Pressure monitoring guidewire with a flexible distal portion
US4873983A (en) 1988-01-27 1989-10-17 Advanced Biomedical Devices, Inc. Steerable guidewire for vascular system
US5067489A (en) 1988-08-16 1991-11-26 Flexmedics Corporation Flexible guide with safety tip
US4984581A (en) * 1988-10-12 1991-01-15 Flexmedics Corporation Flexible guide having two-way shape memory alloy
US5769796A (en) 1993-05-11 1998-06-23 Target Therapeutics, Inc. Super-elastic composite guidewire
US5546958A (en) * 1994-03-31 1996-08-20 Lake Region Manufacturing Company, Inc. Guidewire extension system with tactile connection indication
US6488637B1 (en) 1996-04-30 2002-12-03 Target Therapeutics, Inc. Composite endovascular guidewire
US6001068A (en) 1996-10-22 1999-12-14 Terumo Kabushiki Kaisha Guide wire having tubular connector with helical slits
US5876356A (en) 1997-04-02 1999-03-02 Cordis Corporation Superelastic guidewire with a shapeable tip
JP4312875B2 (en) 1998-08-28 2009-08-12 株式会社パイオラックス Medical guide wire and manufacturing method thereof

Also Published As

Publication number Publication date
US20020049392A1 (en) 2002-04-25
US6544197B2 (en) 2003-04-08
WO2002034324A2 (en) 2002-05-02
WO2002034324A3 (en) 2002-08-08

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