ATE535272T1 - Medizinischer führungsdraht - Google Patents

Medizinischer führungsdraht

Info

Publication number
ATE535272T1
ATE535272T1 AT04256088T AT04256088T ATE535272T1 AT E535272 T1 ATE535272 T1 AT E535272T1 AT 04256088 T AT04256088 T AT 04256088T AT 04256088 T AT04256088 T AT 04256088T AT E535272 T1 ATE535272 T1 AT E535272T1
Authority
AT
Austria
Prior art keywords
end portion
leading end
top leading
core wire
stepwisely
Prior art date
Application number
AT04256088T
Other languages
English (en)
Inventor
Tomihisa Kato
Original Assignee
Asahi Intecc Co 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 Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Application granted granted Critical
Publication of ATE535272T1 publication Critical patent/ATE535272T1/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
    • A61M25/01—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
    • A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque

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)
AT04256088T 2003-10-02 2004-10-01 Medizinischer führungsdraht ATE535272T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003343901A JP3726266B2 (ja) 2003-10-02 2003-10-02 医療用ガイドワイヤの先端部構造

Publications (1)

Publication Number Publication Date
ATE535272T1 true ATE535272T1 (de) 2011-12-15

Family

ID=34309125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04256088T ATE535272T1 (de) 2003-10-02 2004-10-01 Medizinischer führungsdraht

Country Status (5)

Country Link
US (1) US7399283B2 (de)
EP (1) EP1520600B1 (de)
JP (1) JP3726266B2 (de)
CN (1) CN1618478B (de)
AT (1) ATE535272T1 (de)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006134A (en) 1998-04-30 1999-12-21 Medtronic, Inc. Method and device for electronically controlling the beating of a heart using venous electrical stimulation of nerve fibers
US7018406B2 (en) 1999-11-17 2006-03-28 Corevalve Sa Prosthetic valve for transluminal delivery
US8579966B2 (en) 1999-11-17 2013-11-12 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US8016877B2 (en) 1999-11-17 2011-09-13 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US8241274B2 (en) 2000-01-19 2012-08-14 Medtronic, Inc. Method for guiding a medical device
US7749245B2 (en) 2000-01-27 2010-07-06 Medtronic, Inc. Cardiac valve procedure methods and devices
WO2002005888A1 (en) 2000-06-30 2002-01-24 Viacor Incorporated Intravascular filter with debris entrapment mechanism
US8623077B2 (en) 2001-06-29 2014-01-07 Medtronic, Inc. Apparatus for replacing a cardiac valve
US8771302B2 (en) 2001-06-29 2014-07-08 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
US7544206B2 (en) 2001-06-29 2009-06-09 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
FR2826863B1 (fr) 2001-07-04 2003-09-26 Jacques Seguin Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel
FR2828091B1 (fr) 2001-07-31 2003-11-21 Seguin Jacques Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel
US7097659B2 (en) 2001-09-07 2006-08-29 Medtronic, Inc. Fixation band for affixing a prosthetic heart valve to tissue
IES20040535A2 (en) * 2003-08-07 2005-02-23 Brivant Res & Dev Ltd A guide wire for use with a catheter
US9579194B2 (en) 2003-10-06 2017-02-28 Medtronic ATS Medical, Inc. Anchoring structure with concave landing zone
ITTO20040135A1 (it) 2004-03-03 2004-06-03 Sorin Biomedica Cardio Spa Protesi valvolare cardiaca
US20060025857A1 (en) 2004-04-23 2006-02-02 Bjarne Bergheim Implantable prosthetic valve
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
ITTO20050074A1 (it) 2005-02-10 2006-08-11 Sorin Biomedica Cardio Srl Protesi valvola cardiaca
US7914569B2 (en) 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
US20070078510A1 (en) 2005-09-26 2007-04-05 Ryan Timothy R Prosthetic cardiac and venous valves
DE602005010758D1 (de) * 2005-09-27 2008-12-11 Asahi Intecc Co Ltd Medizinischer Führungsdraht
CN1939551B (zh) * 2005-09-28 2012-01-18 朝日印帝克股份有限公司 医用引导线及其制造方法
JP2007119409A (ja) * 2005-10-28 2007-05-17 Juntendo 遺伝子類導入方法
WO2007123658A1 (en) 2006-03-28 2007-11-01 Medtronic, Inc. Prosthetic cardiac valve formed from pericardium material and methods of making same
JP4829684B2 (ja) * 2006-06-02 2011-12-07 株式会社エフエムディ 医療用ガイドワイヤ
US8834564B2 (en) 2006-09-19 2014-09-16 Medtronic, Inc. Sinus-engaging valve fixation member
US8876895B2 (en) 2006-09-19 2014-11-04 Medtronic Ventor Technologies Ltd. Valve fixation member having engagement arms
US11304800B2 (en) 2006-09-19 2022-04-19 Medtronic Ventor Technologies Ltd. Sinus-engaging valve fixation member
DK2083901T3 (en) 2006-10-16 2018-02-26 Medtronic Ventor Tech Ltd TRANSAPICAL DELIVERY SYSTEM WITH VENTRICULO-ARTERIAL OVERFLOW BYPASS
CA2671754C (en) 2006-12-06 2015-08-18 Medtronic Corevalve Llc System and method for transapical delivery of an annulus anchored self-expanding valve
WO2008100600A1 (en) 2007-02-16 2008-08-21 Medtronic, Inc. Replacement prosthetic heart valves and methods of implantation
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
FR2915087B1 (fr) 2007-04-20 2021-11-26 Corevalve Inc Implant de traitement d'une valve cardiaque, en particulier d'une valve mitrale, materiel inculant cet implant et materiel de mise en place de cet implant.
JP5441336B2 (ja) * 2007-05-11 2014-03-12 テルモ株式会社 ガイドワイヤ
US8747458B2 (en) 2007-08-20 2014-06-10 Medtronic Ventor Technologies Ltd. Stent loading tool and method for use thereof
US10856970B2 (en) 2007-10-10 2020-12-08 Medtronic Ventor Technologies Ltd. Prosthetic heart valve for transfemoral delivery
US9848981B2 (en) 2007-10-12 2017-12-26 Mayo Foundation For Medical Education And Research Expandable valve prosthesis with sealing mechanism
US8628566B2 (en) 2008-01-24 2014-01-14 Medtronic, Inc. Stents for prosthetic heart valves
US9393115B2 (en) 2008-01-24 2016-07-19 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
JP5687070B2 (ja) 2008-01-24 2015-03-18 メドトロニック，インコーポレイテッド 人工心臓弁用のステント
US8157852B2 (en) 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
US9089422B2 (en) 2008-01-24 2015-07-28 Medtronic, Inc. Markers for prosthetic heart valves
US9149358B2 (en) 2008-01-24 2015-10-06 Medtronic, Inc. Delivery systems for prosthetic heart valves
US8337425B2 (en) * 2008-02-05 2012-12-25 Bridgepoint Medical, Inc. Endovascular device with a tissue piercing distal probe and associated methods
US11992238B2 (en) 2008-02-05 2024-05-28 Boston Scientific Scimed, Inc. Endovascular device with a tissue piercing distal probe and associated methods
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
WO2011104269A1 (en) 2008-02-26 2011-09-01 Jenavalve Technology Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
EP3915525A1 (de) 2008-02-28 2021-12-01 Medtronic, Inc. Herzklappenprothesensysteme
EP2254656A1 (de) * 2008-02-29 2010-12-01 Fort Wayne Metals Research Products Corporation Verbunddraht mit abwechselnder kernanordnung
US8182432B2 (en) 2008-03-10 2012-05-22 Acclarent, Inc. Corewire design and construction for medical devices
US8313525B2 (en) 2008-03-18 2012-11-20 Medtronic Ventor Technologies, Ltd. Valve suturing and implantation procedures
US8430927B2 (en) 2008-04-08 2013-04-30 Medtronic, Inc. Multiple orifice implantable heart valve and methods of implantation
US8312825B2 (en) 2008-04-23 2012-11-20 Medtronic, Inc. Methods and apparatuses for assembly of a pericardial prosthetic heart valve
US8696743B2 (en) 2008-04-23 2014-04-15 Medtronic, Inc. Tissue attachment devices and methods for prosthetic heart valves
US8840661B2 (en) 2008-05-16 2014-09-23 Sorin Group Italia S.R.L. Atraumatic prosthetic heart valve prosthesis
EP2358307B1 (de) 2008-09-15 2021-12-15 Medtronic Ventor Technologies Ltd. Herzklappenprothese mit identifikationsvorrichtungen zur leichteren radiografischen positionierung
US8721714B2 (en) 2008-09-17 2014-05-13 Medtronic Corevalve Llc Delivery system for deployment of medical devices
US8137398B2 (en) 2008-10-13 2012-03-20 Medtronic Ventor Technologies Ltd Prosthetic valve having tapered tip when compressed for delivery
US8986361B2 (en) 2008-10-17 2015-03-24 Medtronic Corevalve, Inc. Delivery system for deployment of medical devices
EP2201911B1 (de) 2008-12-23 2015-09-30 Sorin Group Italia S.r.l. Erweiterbare Klappenprothese mit Verankerungsfortsätzen
EP2628465A1 (de) 2009-04-27 2013-08-21 Sorin Group Italia S.r.l. Prothetische Gefässleitung
US8808369B2 (en) 2009-10-05 2014-08-19 Mayo Foundation For Medical Education And Research Minimally invasive aortic valve replacement
CN102107040B (zh) 2009-12-25 2013-05-01 朝日英达科株式会社 导线
JP5004256B2 (ja) 2009-12-25 2012-08-22 朝日インテック株式会社 医療用ガイドワイヤ
JP4889062B2 (ja) * 2010-02-19 2012-02-29 朝日インテック株式会社 ガイドワイヤ
US9226826B2 (en) 2010-02-24 2016-01-05 Medtronic, Inc. Transcatheter valve structure and methods for valve delivery
US8652204B2 (en) 2010-04-01 2014-02-18 Medtronic, Inc. Transcatheter valve with torsion spring fixation and related systems and methods
IT1400327B1 (it) 2010-05-21 2013-05-24 Sorin Biomedica Cardio Srl Dispositivo di supporto per protesi valvolari e corrispondente corredo.
JP2013526388A (ja) 2010-05-25 2013-06-24 イエナバルブ テクノロジー インク 人工心臓弁、及び人工心臓弁とステントを備える経カテーテル搬送体内プロテーゼ
EP2402051B1 (de) * 2010-06-30 2019-10-02 Asahi Intecc Co., Ltd. Medizinischer Führungsdraht
AU2011296361B2 (en) 2010-09-01 2015-05-28 Medtronic Vascular Galway Prosthetic valve support structure
EP2621335B1 (de) 2010-09-29 2015-11-18 St. Jude Medical Coordination Center BVBA Sensorführungsdraht
US11298251B2 (en) 2010-11-17 2022-04-12 Abbott Cardiovascular Systems, Inc. Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content
JP5382953B2 (ja) * 2011-01-28 2014-01-08 朝日インテック株式会社 ガイドワイヤ
ES2641902T3 (es) 2011-02-14 2017-11-14 Sorin Group Italia S.R.L. Dispositivo de anclaje sin sutura para prótesis valvulares cardiacas
EP2486894B1 (de) 2011-02-14 2021-06-09 Sorin Group Italia S.r.l. Vorrichtung zur nahtlosen Verankerung von Herzklappenprothesen
US9724494B2 (en) 2011-06-29 2017-08-08 Abbott Cardiovascular Systems, Inc. Guide wire device including a solderable linear elastic nickel-titanium distal end section and methods of preparation therefor
JP2013094339A (ja) * 2011-10-31 2013-05-20 Asahi Intecc Co Ltd ガイドワイヤ
ES2523223T3 (es) 2011-12-29 2014-11-24 Sorin Group Italia S.R.L. Un kit para la implantación de conductos vasculares protésicos
US10506934B2 (en) 2012-05-25 2019-12-17 Phyzhon Health Inc. Optical fiber pressure sensor
US8986224B2 (en) * 2012-07-20 2015-03-24 DePuy Synthes Products, LLC Guidewire with highly flexible tip
EP2991586A1 (de) 2013-05-03 2016-03-09 Medtronic Inc. Herzklappenimplantationsinstrument
JP6563394B2 (ja) 2013-08-30 2019-08-21 イェーナヴァルヴ テクノロジー インコーポレイテッド 人工弁のための径方向に折り畳み自在のフレーム及び当該フレームを製造するための方法
US10327645B2 (en) 2013-10-04 2019-06-25 Vascular Imaging Corporation Imaging techniques using an imaging guidewire
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
US10258240B1 (en) 2014-11-24 2019-04-16 Vascular Imaging Corporation Optical fiber pressure sensor
EP3632378B1 (de) 2015-05-01 2024-05-29 JenaValve Technology, Inc. Vorrichtung mit reduzierter herzschrittmacherrate bei herzklappenersatz
US10792473B2 (en) 2016-03-16 2020-10-06 St. Jude Medical Coordination Center Bvba Core wire having a flattened portion to provide preferential bending
CN109475419B (zh) 2016-05-13 2021-11-09 耶拿阀门科技股份有限公司 用于通过引导鞘和装载系统来递送心脏瓣膜假体的心脏瓣膜假体递送系统和方法
US10953204B2 (en) 2017-01-09 2021-03-23 Boston Scientific Scimed, Inc. Guidewire with tactile feel
JP7094965B2 (ja) 2017-01-27 2022-07-04 イエナバルブ テクノロジー インク 心臓弁模倣
JP6734614B2 (ja) * 2017-04-06 2020-08-05 朝日インテック株式会社 管状体及びその管状体を備えたカテーテル
US11504231B2 (en) 2018-05-23 2022-11-22 Corcym S.R.L. Cardiac valve prosthesis
JPWO2021131019A1 (de) * 2019-12-27 2021-07-01

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147317A (en) 1990-06-04 1992-09-15 C.R. Bard, Inc. Low friction varied radiopacity guidewire
EP0495299A1 (de) 1990-12-03 1992-07-22 C.R. Bard, Inc. Konstruktion einer Führungsdrahtspitze
US5720300A (en) * 1993-11-10 1998-02-24 C. R. Bard, Inc. High performance wires for use in medical devices and alloys therefor
US5520194A (en) * 1993-12-07 1996-05-28 Asahi Intecc Co., Ltd. Guide wire for medical purpose and manufacturing process of coil thereof
EP0755693A1 (de) * 1995-07-18 1997-01-29 Schneider (Europe) Ag Katheter-Führungsdraht
US5910364A (en) 1996-07-10 1999-06-08 Asahi Intecc Co., Ltd. Guide wire and a method of making the same
US5916166A (en) * 1996-11-19 1999-06-29 Interventional Technologies, Inc. Medical guidewire with fully hardened core
US5957865A (en) 1997-09-25 1999-09-28 Merit Medical Systems, Inc. Flexible catheter guidewire
US6165140A (en) * 1998-12-28 2000-12-26 Micrus Corporation Composite guidewire
US6464650B2 (en) 1998-12-31 2002-10-15 Advanced Cardiovascular Systems, Inc. Guidewire with smoothly tapered segment
US6325766B1 (en) * 1999-12-01 2001-12-04 Advanced Cardiovascular Systems, Inc. Guidewire having substantially nickel-free high-nitrogen austenitic stainless steel alloy
US7468045B2 (en) * 2001-01-12 2008-12-23 Minnesota Medical Development, Inc. Titanium molybdenum alloy guidewire
JP2002272854A (ja) 2001-03-21 2002-09-24 Asahi Intecc Co Ltd 医療用ガイドワイヤ・医療用チューブ体
JP4028245B2 (ja) 2002-01-28 2007-12-26 テルモ株式会社 ガイドワイヤ
JP3745303B2 (ja) 2002-04-11 2006-02-15 朝日インテック株式会社 医療用ガイドワイヤ

Also Published As

Publication number Publication date
JP3726266B2 (ja) 2005-12-14
JP2005103171A (ja) 2005-04-21
CN1618478B (zh) 2010-09-22
EP1520600B1 (de) 2011-11-30
US7399283B2 (en) 2008-07-15
CN1618478A (zh) 2005-05-25
US20050096568A1 (en) 2005-05-05
EP1520600A1 (de) 2005-04-06

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