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DE69635402D1 - Führungseinheit mit internem Führungsdraht aus einer Formgedächtnislegierung - Google Patents

Führungseinheit mit internem Führungsdraht aus einer Formgedächtnislegierung

Info

Publication number
DE69635402D1
DE69635402D1 DE69635402T DE69635402T DE69635402D1 DE 69635402 D1 DE69635402 D1 DE 69635402D1 DE 69635402 T DE69635402 T DE 69635402T DE 69635402 T DE69635402 T DE 69635402T DE 69635402 D1 DE69635402 D1 DE 69635402D1
Authority
DE
Germany
Prior art keywords
shape memory
guide unit
memory alloy
internal guidewire
guidewire made
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.)
Expired - Fee Related
Application number
DE69635402T
Other languages
English (en)
Other versions
DE69635402T2 (de
Inventor
Mats Bostroem
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.)
St Jude Medical AB
Original Assignee
St Jude Medical AB
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 St Jude Medical AB filed Critical St Jude Medical AB
Application granted granted Critical
Publication of DE69635402D1 publication Critical patent/DE69635402D1/de
Publication of DE69635402T2 publication Critical patent/DE69635402T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Electrotherapy Devices (AREA)
DE69635402T 1995-12-04 1996-12-03 Führungseinheit mit internem Führungsdraht aus einer Formgedächtnislegierung Expired - Fee Related DE69635402T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9504333 1995-12-04
SE9504333A SE9504333D0 (sv) 1995-12-04 1995-12-04 Styrtrådsenhet

Publications (2)

Publication Number Publication Date
DE69635402D1 true DE69635402D1 (de) 2005-12-15
DE69635402T2 DE69635402T2 (de) 2006-07-13

Family

ID=20400461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69635402T Expired - Fee Related DE69635402T2 (de) 1995-12-04 1996-12-03 Führungseinheit mit internem Führungsdraht aus einer Formgedächtnislegierung

Country Status (5)

Country Link
US (1) US5722425A (de)
EP (1) EP0778043B1 (de)
JP (1) JPH09173463A (de)
DE (1) DE69635402T2 (de)
SE (1) SE9504333D0 (de)

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US8774913B2 (en) 2002-04-08 2014-07-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for intravasculary-induced neuromodulation
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ATE489989T1 (de) 2007-05-07 2010-12-15 Vascular Pathways Inc Einführung eines intravenösen katheters und blutentnahmevorrichtung und anwendungsverfahren
US8133215B2 (en) 2007-08-13 2012-03-13 Cochlear Limited Independently-manufactured drug delivery module and corresponding receptacle in an implantable medical device
US20090118675A1 (en) * 2007-11-02 2009-05-07 Boston Scientific Scimed, Inc. Elongate medical device with a shapeable tip
US9192409B2 (en) * 2008-01-23 2015-11-24 Boston Scientific Neuromodulation Corporation Steerable stylet handle assembly
WO2010078335A1 (en) * 2008-12-31 2010-07-08 Cook Incorporated Retrograde wire guide
GB0902339D0 (en) 2009-02-12 2009-04-01 St Georges Healthcare Nhs Trus Percutaneous guidewire
US9872971B2 (en) 2010-05-14 2018-01-23 C. R. Bard, Inc. Guidewire extension system for a catheter placement device
US11925779B2 (en) 2010-05-14 2024-03-12 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US9950139B2 (en) 2010-05-14 2018-04-24 C. R. Bard, Inc. Catheter placement device including guidewire and catheter control elements
US10384039B2 (en) 2010-05-14 2019-08-20 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US8932258B2 (en) 2010-05-14 2015-01-13 C. R. Bard, Inc. Catheter placement device and method
US8617097B2 (en) 2010-05-24 2013-12-31 Cochlear Limited Drug-delivery accessory for an implantable medical device
US8366559B2 (en) * 2010-06-23 2013-02-05 Lenkbar, Llc Cannulated flexible drive shaft
CA2811264C (en) 2010-10-25 2020-02-25 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses having multi-electrode arrays for renal neuromodulation and associated systems and methods
US8690833B2 (en) 2011-01-31 2014-04-08 Vascular Pathways, Inc. Intravenous catheter and insertion device with reduced blood spatter
ES2835652T3 (es) 2011-02-25 2021-06-22 Bard Inc C R Dispositivo de inserción de componente médico que incluye una aguja retraíble
USD903101S1 (en) 2011-05-13 2020-11-24 C. R. Bard, Inc. Catheter
CN107374723B (zh) 2012-05-11 2020-08-28 美敦力Af卢森堡有限责任公司 导管设备
US9095321B2 (en) 2012-11-21 2015-08-04 Medtronic Ardian Luxembourg S.A.R.L. Cryotherapeutic devices having integral multi-helical balloons and methods of making the same
EP2922593B1 (de) 2012-11-21 2020-04-08 Concert Medical, LLC Vorgeformter führungsdraht
WO2014120741A1 (en) 2013-01-30 2014-08-07 Vascular Pathways, Inc. Systems and methods for venipuncture and catheter placement
US9179974B2 (en) 2013-03-15 2015-11-10 Medtronic Ardian Luxembourg S.A.R.L. Helical push wire electrode
US20150073515A1 (en) 2013-09-09 2015-03-12 Medtronic Ardian Luxembourg S.a.r.I. Neuromodulation Catheter Devices and Systems Having Energy Delivering Thermocouple Assemblies and Associated Methods
US10736690B2 (en) 2014-04-24 2020-08-11 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation catheters and associated systems and methods
US10232146B2 (en) 2014-09-05 2019-03-19 C. R. Bard, Inc. Catheter insertion device including retractable needle
USD753302S1 (en) 2015-02-11 2016-04-05 Baylis Medical Company Inc. Electrosurgical device with a curve
DE102015204065A1 (de) * 2015-03-06 2016-09-08 Otto-Von-Guericke-Universität Magdeburg Führungsdraht zum Führen eines Gegenstandes zu einem Zielort in einer Hohlstruktur eines menschlichen oder tierischen Körpers
USD903100S1 (en) 2015-05-01 2020-11-24 C. R. Bard, Inc. Catheter placement device
CN113350614A (zh) 2015-05-15 2021-09-07 C·R·巴德股份有限公司 包括可延伸的针安全部件的导管放置装置
CN109715093B (zh) 2016-09-12 2020-11-06 C·R·巴德股份有限公司 导管插入装置的血液控制
EP3585471B1 (de) 2017-03-01 2025-01-01 C. R. Bard, Inc. Kathetereinführungsvorrichtung
CN107174332B (zh) * 2017-05-22 2024-02-02 科塞尔医疗科技（苏州）有限公司 具有平面偏转特性的导管
WO2019108210A1 (en) 2017-11-30 2019-06-06 Advanced Bionics Ag Slotted stiffening member for facilitating an insertion of an electrode lead into a cochlea of a patient
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DE102018205808A1 (de) * 2018-04-17 2019-10-17 Bayerische Motoren Werke Aktiengesellschaft Führungseinrichtung, Vorrichtung zum geführten Bewegen einer Komponente und Arbeitsvorrichtung
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Also Published As

Publication number Publication date
EP0778043B1 (de) 2005-11-09
DE69635402T2 (de) 2006-07-13
US5722425A (en) 1998-03-03
SE9504333D0 (sv) 1995-12-04
JPH09173463A (ja) 1997-07-08
EP0778043A1 (de) 1997-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee