DE60133410D1 - Mikrokatheter- und führungsdrahtsystem mit verbesserter schubfähigkeit und kontrolle - Google Patents

Mikrokatheter- und führungsdrahtsystem mit verbesserter schubfähigkeit und kontrolle

Info

Publication number
DE60133410D1
DE60133410D1 DE60133410T DE60133410T DE60133410D1 DE 60133410 D1 DE60133410 D1 DE 60133410D1 DE 60133410 T DE60133410 T DE 60133410T DE 60133410 T DE60133410 T DE 60133410T DE 60133410 D1 DE60133410 D1 DE 60133410D1
Authority
DE
Germany
Prior art keywords
guidewire
catheter
stopper
outer diameter
control
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 - Lifetime
Application number
DE60133410T
Other languages
English (en)
Other versions
DE60133410T2 (de
Inventor
Andrew H Cragg
James H Kim
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.)
Micro Therapeutics Inc
Original Assignee
Micro Therapeutics 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 Micro Therapeutics Inc filed Critical Micro Therapeutics Inc
Application granted granted Critical
Publication of DE60133410D1 publication Critical patent/DE60133410D1/de
Publication of DE60133410T2 publication Critical patent/DE60133410T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
    • 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
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip

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)
  • Materials For Medical Uses (AREA)
DE60133410T 2001-01-09 2001-11-07 Mikrokatheter- und führungsdrahtsystem mit verbesserter schubfähigkeit und kontrolle Expired - Lifetime DE60133410T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US758331 1996-12-03
US09/758,331 US6533751B2 (en) 2001-01-09 2001-01-09 Micro catheter and guidewire system having improved pushability and control
PCT/US2001/042924 WO2002065897A1 (en) 2001-01-09 2001-11-07 Micro catheter and guidewire system having improved pushability and control

Publications (2)

Publication Number Publication Date
DE60133410D1 true DE60133410D1 (de) 2008-05-08
DE60133410T2 DE60133410T2 (de) 2009-04-23

Family

ID=25051356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60133410T Expired - Lifetime DE60133410T2 (de) 2001-01-09 2001-11-07 Mikrokatheter- und führungsdrahtsystem mit verbesserter schubfähigkeit und kontrolle

Country Status (8)

Country Link
US (1) US6533751B2 (de)
EP (1) EP1349486B1 (de)
JP (1) JP2004518496A (de)
AT (1) ATE390078T1 (de)
CA (1) CA2423604A1 (de)
DE (1) DE60133410T2 (de)
ES (1) ES2303533T3 (de)
WO (1) WO2002065897A1 (de)

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US20030023261A1 (en) * 2001-07-30 2003-01-30 Scimed Life Systems Inc. Chronic total occlusion device with variable stiffness shaft
US7959584B2 (en) * 2002-05-29 2011-06-14 Boston Scientific Scimed, Inc. Dedicated distal protection guidewires
CA2522175C (en) * 2003-04-14 2009-07-28 Cook Incorporated Large diameter delivery catheter/sheath
ATE378085T1 (de) * 2003-04-28 2007-11-15 Cook Inc Flexible einführschleuse mit unterschiedlichem durometer
US7780611B2 (en) * 2003-05-01 2010-08-24 Boston Scientific Scimed, Inc. Medical instrument with controlled torque transmission
WO2005089850A2 (en) * 2004-03-19 2005-09-29 Medtronic Vascular, Inc. Apparatus and methods for the treatment of chronic total occlusions
US7959634B2 (en) * 2004-03-29 2011-06-14 Soteira Inc. Orthopedic surgery access devices
US7909873B2 (en) 2006-12-15 2011-03-22 Soteira, Inc. Delivery apparatus and methods for vertebrostenting
PL2572661T3 (pl) 2004-10-05 2020-06-01 Genzyme Corporation Stopniowana kaniula
US8467854B2 (en) * 2005-04-20 2013-06-18 Scimed Life Systems, Inc. Neurovascular intervention device
US9089667B2 (en) 2005-08-23 2015-07-28 The Regents Of The University Of California Reflux resistant cannula and system for chronic delivery of therapeutic agents using convection-enhanced delivery
US8608703B2 (en) 2007-06-12 2013-12-17 Medrad, Inc. Infusion flow guidewire system
US20080058839A1 (en) * 2006-02-07 2008-03-06 Nobles Anthony A Reverse tapered guidewire and method of use
US7608063B2 (en) * 2006-02-23 2009-10-27 Medrad, Inc. Dual lumen aspiration catheter system
US9480485B2 (en) 2006-12-15 2016-11-01 Globus Medical, Inc. Devices and methods for vertebrostenting
WO2009155319A1 (en) 2008-06-17 2009-12-23 Soteira, Inc. Devices and methods for fracture reduction
EP2558154B1 (de) 2010-04-16 2020-06-17 ClearPoint Neuro, Inc. Chirurgisches mrt-system mit mrt-kompatiblen chirurgischen kanülen zur übertragung einer substanz in den oder aus dem körper eines patienten
EP2603254A4 (de) 2010-08-12 2016-08-24 Boston Scient Ltd Infusionsflusssystem und flüssigkeitskupplung
US9655666B2 (en) 2010-10-29 2017-05-23 Medtronic Ablatio Frontiers LLC Catheter with coronary sinus ostium anchor
US8821478B2 (en) 2011-03-04 2014-09-02 Boston Scientific Scimed, Inc. Catheter with variable stiffness
JP2013111339A (ja) * 2011-11-30 2013-06-10 Asahi Intecc Co Ltd カテーテルキット、ガイドワイヤ及びカテーテル
JP5645223B2 (ja) * 2011-11-30 2014-12-24 朝日インテック株式会社 カテーテルキット、ガイドワイヤ及びカテーテル
US9891296B2 (en) 2013-09-13 2018-02-13 MRI Interventions, Inc. Intrabody fluid transfer devices, systems and methods
US10780246B2 (en) 2014-09-12 2020-09-22 Callisyn Biomedical, Inc. Vascular microcatheter
JP1553633S (de) * 2015-02-13 2016-07-11
WO2017053784A1 (en) * 2015-09-25 2017-03-30 Covidien Lp Medical device delivery system
WO2017142698A1 (en) 2016-02-17 2017-08-24 MRI Interventions, Inc. Intrabody surgical fluid transfer assemblies with adjustable exposed cannula to needle tip length, related systems and methods
EP4252992A3 (de) 2016-02-24 2024-01-10 Incept, LLC Neurovaskulärer katheter mit erhöhter flexibilität
CN109069281B (zh) * 2016-02-26 2021-03-09 波士顿科学国际有限公司 具有减小的轮廓的支架输送系统
US10653426B2 (en) 2017-01-06 2020-05-19 Incept, Llc Thromboresistant coatings for aneurysm treatment devices
EP3630257A4 (de) 2017-05-26 2021-03-17 Piper Access, LLC Kathetereinführungsvorrichtungen, -systeme und -verfahren
CA3095844A1 (en) 2018-05-01 2019-11-07 Incept, Llc Devices and methods for removing obstructive material from an intravascular site
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
EP3781074A1 (de) 2018-05-09 2021-02-24 ClearPoint Neuro, Inc. Mrt-kompatible intrakorporale flüssigkeitsübertragungssysteme und zugehörige vorrichtungen und verfahren
US11253237B2 (en) 2018-05-09 2022-02-22 Clearpoint Neuro, Inc. MRI compatible intrabody fluid transfer systems and related devices and methods
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11517335B2 (en) 2018-07-06 2022-12-06 Incept, Llc Sealed neurovascular extendable catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
CN113395940A (zh) * 2019-10-01 2021-09-14 因赛普特有限责任公司 血栓取回导管
US11684750B2 (en) 2019-10-08 2023-06-27 Clearpoint Neuro, Inc. Extension tube assembly and related medical fluid transfer systems and methods
AU2020366348A1 (en) 2019-10-15 2022-05-12 Imperative Care, Inc. Systems and methods for multivariate stroke detection
US20210315598A1 (en) 2019-12-18 2021-10-14 Imperative Care, Inc. Methods of placing large bore aspiration catheters
US11638637B2 (en) 2019-12-18 2023-05-02 Imperative Care, Inc. Method of removing embolic material with thrombus engagement tool
CN113365687A (zh) 2019-12-18 2021-09-07 因普瑞缇夫护理公司 治疗静脉血栓栓塞疾病的方法和系统
EP4117762A1 (de) 2020-03-10 2023-01-18 Imperative Care, Inc. Neurovaskulärer katheter mit erhöhter flexibilität
US11207497B1 (en) 2020-08-11 2021-12-28 Imperative Care, Inc. Catheter with enhanced tensile strength
US20220054150A1 (en) * 2020-08-21 2022-02-24 Microvention, Inc. Dynamic aspiration catheter and methods
EP4356950A2 (de) * 2020-11-19 2024-04-24 ForFlow, UAB Freisetzungsunterstützende drahtkatheteranordnung
EP4297834A1 (de) * 2021-02-28 2024-01-03 RADICIONI, Maurizio Anordnung zur trachealen instillation von flüssigen arzneimitteln bei säuglingen mit unterstützung durch nichtinvasive beatmung

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JPH06277294A (ja) * 1993-03-29 1994-10-04 Toray Monofilament Co Ltd 自己ガイド型カテーテル
US5425723A (en) * 1993-12-30 1995-06-20 Boston Scientific Corporation Infusion catheter with uniform distribution of fluids
US6616996B1 (en) * 1994-10-28 2003-09-09 Medsource Trenton, Inc. Variable stiffness microtubing and method of manufacture
DE69637107T2 (de) * 1995-02-28 2008-02-28 Boston Scientific Corp., Natick Vorrichtung aus Polymer zur übertragung eines Drehmomentes
US5823198A (en) * 1996-07-31 1998-10-20 Micro Therapeutics, Inc. Method and apparatus for intravasculer embolization
US5873865A (en) * 1997-02-07 1999-02-23 Eclipse Surgical Technologies, Inc. Spiral catheter with multiple guide holes
US6312374B1 (en) * 1997-03-06 2001-11-06 Progenix, Llc Radioactive wire placement catheter
US5876373A (en) * 1997-04-04 1999-03-02 Eclipse Surgical Technologies, Inc. Steerable catheter
US6179809B1 (en) * 1997-09-24 2001-01-30 Eclipse Surgical Technologies, Inc. Drug delivery catheter with tip alignment

Also Published As

Publication number Publication date
CA2423604A1 (en) 2002-08-29
US20020091372A1 (en) 2002-07-11
DE60133410T2 (de) 2009-04-23
EP1349486B1 (de) 2008-03-26
EP1349486A1 (de) 2003-10-08
ATE390078T1 (de) 2008-04-15
WO2002065897A1 (en) 2002-08-29
ES2303533T3 (es) 2008-08-16
US6533751B2 (en) 2003-03-18
EP1349486A4 (de) 2006-05-31
JP2004518496A (ja) 2004-06-24

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Legal Events

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8364 No opposition during term of opposition