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 (101)

* 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
US8016877B2 (en) 1999-11-17 2011-09-13 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US8579966B2 (en) 1999-11-17 2013-11-12 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US8241274B2 (en) 2000-01-19 2012-08-14 Medtronic, Inc. Method for guiding a medical device
US6692513B2 (en) 2000-06-30 2004-02-17 Viacor, Inc. Intravascular filter with debris entrapment mechanism
US7749245B2 (en) 2000-01-27 2010-07-06 Medtronic, Inc. Cardiac valve procedure methods and devices
US7544206B2 (en) 2001-06-29 2009-06-09 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
US8771302B2 (en) 2001-06-29 2014-07-08 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
US8623077B2 (en) 2001-06-29 2014-01-07 Medtronic, Inc. Apparatus for replacing a cardiac 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
ATE466616T1 (de) * 2003-08-07 2010-05-15 Brivant Res & Dev Ltd Führungsdraht für einen katheter
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
JP5290573B2 (ja) 2004-04-23 2013-09-18 メドトロニック スリーエフ セラピューティクス，インコーポレイティド 移植可能な補綴具弁
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
EP1945142B1 (de) 2005-09-26 2013-12-25 Medtronic, Inc. Künstliche herz- und venenklappen
DE602005011623D1 (de) * 2005-09-27 2009-01-22 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
EP2004095B1 (de) 2006-03-28 2019-06-12 Medtronic, Inc. Herzklappenprothese aus herzbeutelmaterial und herstellungsverfahren dafür
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
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
US8834564B2 (en) 2006-09-19 2014-09-16 Medtronic, Inc. 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
WO2008070797A2 (en) 2006-12-06 2008-06-12 Medtronic Corevalve, Inc. System and method for transapical delivery of an annulus anchored self-expanding valve
US8623074B2 (en) 2007-02-16 2014-01-07 Medtronic, Inc. Delivery systems and methods of implantation for replacement prosthetic heart valves
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
EP2254513B1 (de) 2008-01-24 2015-10-28 Medtronic, Inc. Stents für herzklappenprothesen
EP2254512B1 (de) 2008-01-24 2016-01-06 Medtronic, Inc. Marker für herzklappenprothesen
US9393115B2 (en) 2008-01-24 2016-07-19 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
US8157853B2 (en) 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
EP4527348A3 (de) 2008-01-24 2025-06-11 Medtronic, Inc. Stents für herzklappenprothesen
US9149358B2 (en) 2008-01-24 2015-10-06 Medtronic, Inc. Delivery systems for prosthetic heart valves
US11992238B2 (en) 2008-02-05 2024-05-28 Boston Scientific Scimed, Inc. Endovascular device with a tissue piercing distal probe and associated methods
US8337425B2 (en) * 2008-02-05 2012-12-25 Bridgepoint Medical, 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
BR112012021347A2 (pt) 2008-02-26 2019-09-24 Jenavalve Tecnology Inc stent para posicionamento e ancoragem de uma prótese valvular em um local de implantação no coração de um paciente
EP3915525A1 (de) 2008-02-28 2021-12-01 Medtronic, Inc. Herzklappenprothesensysteme
WO2009108877A1 (en) * 2008-02-29 2009-09-03 Fort Wayne Metals Research Products Corporation Alternating core composite wire
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
EP2119417B2 (de) 2008-05-16 2020-04-29 Sorin Group Italia S.r.l. Atraumatische prothetische Herzklappenprothese
US8998981B2 (en) 2008-09-15 2015-04-07 Medtronic, Inc. Prosthetic heart valve having identifiers for aiding in radiographic positioning
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
ES2551694T3 (es) 2008-12-23 2015-11-23 Sorin Group Italia S.R.L. Válvula protésica expansible dotada de apéndices de anclaje
US8512397B2 (en) 2009-04-27 2013-08-20 Sorin Group Italia S.R.L. Prosthetic vascular conduit
US8808369B2 (en) 2009-10-05 2014-08-19 Mayo Foundation For Medical Education And Research Minimally invasive aortic valve replacement
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
CN102107040B (zh) 2009-12-25 2013-05-01 朝日英达科株式会社 导线
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
US10856978B2 (en) 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
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
BR112013004962A2 (pt) 2010-09-01 2016-08-16 Medtronic Vascular Galway Ltd prótese, estrutura de suporte da válvula protética, e, método de colocação de uma prótese a um local desejado no corpo
US10314541B2 (en) 2010-09-29 2019-06-11 St. Jude Medical Coordination Center Bvba Sensor guide wire
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
EP2486893B1 (de) 2011-02-14 2017-07-05 Sorin Group Italia S.r.l. Vorrichtung zur nahtlosen Verankerung von Herzklappenprothesen
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
EP2609893B1 (de) 2011-12-29 2014-09-03 Sorin Group Italia S.r.l. Kit zur Implantation von prothetischen Gefäßleitungen
CA3088574C (en) 2012-05-25 2023-01-17 Phyzhon Health Inc. Optical fiber pressure sensor
US8986224B2 (en) * 2012-07-20 2015-03-24 DePuy Synthes Products, LLC Guidewire with highly flexible tip
US9629718B2 (en) 2013-05-03 2017-04-25 Medtronic, Inc. Valve delivery tool
EP4098226A1 (de) 2013-08-30 2022-12-07 JenaValve Technology, Inc. Endoprothese mit einem radial zusammenklappbaren rahmen und einer klappenprothese
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
WO2016150806A1 (en) 2015-03-20 2016-09-29 Jenavalve Technology, Inc. Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath
JP6767388B2 (ja) 2015-05-01 2020-10-14 イェーナヴァルヴ テクノロジー インコーポレイテッド 心臓弁置換におけるペースメーカー割合を低減させるデバイス及び方法
US10792473B2 (en) 2016-03-16 2020-10-06 St. Jude Medical Coordination Center Bvba Core wire having a flattened portion to provide preferential bending
EP4183371A1 (de) 2016-05-13 2023-05-24 JenaValve Technology, Inc. Herzklappenprotheseneinführungssystem und verfahren zur einführung einer herzklappenprothese mit einführschleuse und ladesystem
WO2018129455A1 (en) 2017-01-09 2018-07-12 Boston Scientific Scimed, Inc. Guidewire with tactile feel
CN110392557A (zh) 2017-01-27 2019-10-29 耶拿阀门科技股份有限公司 心脏瓣膜模拟
CN109803712B (zh) * 2017-04-06 2022-02-18 朝日英达科株式会社 管状体及具有该管状体的导管
WO2019224577A1 (en) 2018-05-23 2019-11-28 Sorin Group Italia S.R.L. A cardiac valve prosthesis
EP3796872B1 (de) 2018-05-23 2022-07-20 Corcym S.r.l. In-situ-vorrichtung zur einführung von herzklappenprothesen
US12151049B2 (en) 2019-10-14 2024-11-26 Abbott Cardiovascular Systems, Inc. Methods for manufacturing radiopaque intraluminal stents comprising cobalt-based alloys with supersaturated tungsten content
WO2021131019A1 (ja) * 2019-12-27 2021-07-01 朝日インテック株式会社 ガイドワイヤ
US12171658B2 (en) 2022-11-09 2024-12-24 Jenavalve Technology, Inc. Catheter system for sequential deployment of an expandable implant
WO2025046678A1 (ja) * 2023-08-28 2025-03-06 朝日インテック株式会社 医療デバイス用シャフトおよび医療デバイス

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

Similar Documents

Publication Publication Date Title
ATE535272T1 (de) Medizinischer führungsdraht
DE602004028783D1 (de) Führungsdraht
DE602005011561D1 (de) Katheter und Verfahren zu seiner Herstellung
ATE326257T1 (de) Katheter
ATE403393T1 (de) Endoskopisches gerät
AU2003296572A1 (en) Endoscope
DK1070512T3 (da) Medicinsk ledetråd
DE60017744D1 (de) Führungsdraht
DE59500060D1 (de) Schraube aus bioabbaubarem Material für osteochirurgische Zwecke, sowie dazu passender Schraubendreher
EP2289591A8 (de) Endoskopbehandlungsinstrument und Behandlungsinstrumentenvorrichtung für ein Endoskop
WO2004112841A3 (en) Multiple member interconnect for surgical instrument and absorbable screw fastener
WO2003037419A3 (en) Catheter having an improved distal tip
DE60308146D1 (de) Führungsdraht
WO2005011482A3 (de) Flexibles endoskop mit längsaxialen kanälen
WO2004075950A3 (en) Elongate medical device with distal cap
ATE347325T1 (de) Spiralförmiger catheter für elektrophisiologische verwendung
WO2007056374A3 (en) Combination endoscopic operative delivery system
HK1219855A1 (zh) 耳镜
WO2006089039A3 (en) Improved lead locking device and method
ATE406833T1 (de) Endoskop
ATE398419T1 (de) Bildgebender katheter zum gebrauch in einem führungskatheter
WO2003045488A3 (en) Intracorporeal member with improved transition section
BRPI0409008A (pt) instrumento para realizar terapia sobre um dente e. método de fabricar um instrumento endodÈntico para uso na realização de terapia de canal radicular sobre um dente
ATE387234T1 (de) Medizinischer führungsdraht
WO2005077434A3 (en) Catheter guide wire