ATE390078T1 - Mikrokatheter- und führungsdrahtsystem mit verbesserter schubfähigkeit und kontrolle - Google Patents

Mikrokatheter- und führungsdrahtsystem mit verbesserter schubfähigkeit und kontrolle

Info

Publication number
ATE390078T1
ATE390078T1 AT01997997T AT01997997T ATE390078T1 AT E390078 T1 ATE390078 T1 AT E390078T1 AT 01997997 T AT01997997 T AT 01997997T AT 01997997 T AT01997997 T AT 01997997T AT E390078 T1 ATE390078 T1 AT E390078T1
Authority
AT
Austria
Prior art keywords
guidewire
stopper
outer diameter
catheter
microcatheter
Prior art date
Application number
AT01997997T
Other languages
English (en)
Inventor
Andrew Cragg
James Kim
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 ATE390078T1 publication Critical patent/ATE390078T1/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
    • 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)
AT01997997T 2001-01-09 2001-11-07 Mikrokatheter- und führungsdrahtsystem mit verbesserter schubfähigkeit und kontrolle ATE390078T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/758,331 US6533751B2 (en) 2001-01-09 2001-01-09 Micro catheter and guidewire system having improved pushability and control

Publications (1)

Publication Number Publication Date
ATE390078T1 true ATE390078T1 (de) 2008-04-15

Family

ID=25051356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01997997T ATE390078T1 (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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US8467854B2 (en) * 2005-04-20 2013-06-18 Scimed Life Systems, Inc. Neurovascular intervention device
AU2006283189B2 (en) 2005-08-23 2013-01-31 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
WO2007092323A1 (en) * 2006-02-07 2007-08-16 Sutura, Inc. Reverse tapered guidewire and method of use
US7608063B2 (en) * 2006-02-23 2009-10-27 Medrad, Inc. Dual lumen aspiration catheter system
EP2120734B1 (de) 2006-12-15 2015-12-02 Gmedelaware 2 LLC Bohrer für vertebrales stenting-verfahren
US9192397B2 (en) 2006-12-15 2015-11-24 Gmedelaware 2 Llc Devices and methods for fracture reduction
US9480485B2 (en) 2006-12-15 2016-11-01 Globus Medical, Inc. Devices and methods for vertebrostenting
US10105485B2 (en) 2010-04-16 2018-10-23 MRI Interventions, Inc. MRI surgical systems including MRI-compatible surgical cannulae for transferring a substance to and/or from a patient
US9238119B2 (en) 2010-08-12 2016-01-19 Boston Scientific Limited Infusion flow system and fluid coupling
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
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
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
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
CN108135619B (zh) * 2015-09-25 2021-08-13 柯惠有限合伙公司 医疗装置递送系统
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
JP7012655B2 (ja) 2016-02-24 2022-01-28 インセプト、リミテッド、ライアビリティ、カンパニー 可撓性の強化された神経血管カテーテル
US11065137B2 (en) * 2016-02-26 2021-07-20 Boston Scientific Scimed, Inc. Stent delivery systems with a reduced profile
CN110381855B (zh) 2017-01-06 2023-07-04 因赛普特有限责任公司 用于动脉瘤治疗装置的抗血栓涂层
CN110891640A (zh) 2017-05-26 2020-03-17 派珀接入公司 导管递送装置、系统和方法
EP3787523A4 (de) 2018-05-01 2022-02-23 Incept, LLC Vorrichtungen und verfahren zum entfernen von obstruktivem material aus einer intravaskulären stelle
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
US11253237B2 (en) 2018-05-09 2022-02-22 Clearpoint Neuro, Inc. MRI compatible intrabody fluid transfer systems and related devices and methods
US11022664B2 (en) 2018-05-09 2021-06-01 Clearpoint Neuro, Inc. MRI compatible intrabody fluid transfer systems and related devices and methods
US11517335B2 (en) 2018-07-06 2022-12-06 Incept, Llc Sealed neurovascular extendable catheter
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
JP2022552164A (ja) * 2019-10-01 2022-12-15 インセプト・リミテッド・ライアビリティ・カンパニー 塞栓回収用カテーテル
US11684750B2 (en) 2019-10-08 2023-06-27 Clearpoint Neuro, Inc. Extension tube assembly and related medical fluid transfer systems and methods
CA3157362A1 (en) 2019-10-15 2021-04-22 Imperative Care, Inc. Systems and methods for multivariate stroke detection
US20210316127A1 (en) 2019-12-18 2021-10-14 Imperative Care, Inc. Hemostasis valve
WO2021127004A1 (en) 2019-12-18 2021-06-24 Imperative Care, Inc. Methods and systems for treating venous thromboembolic disease
US11553935B2 (en) 2019-12-18 2023-01-17 Imperative Care, Inc. Sterile field clot capture module for use in thrombectomy system
EP4117762A4 (de) 2020-03-10 2024-05-08 Imperative Care, Inc. Neurovaskulärer katheter mit erhöhter flexibilität
US11207497B1 (en) 2020-08-11 2021-12-28 Imperative Care, Inc. Catheter with enhanced tensile strength
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Also Published As

Publication number Publication date
EP1349486A4 (de) 2006-05-31
DE60133410T2 (de) 2009-04-23
US20020091372A1 (en) 2002-07-11
EP1349486B1 (de) 2008-03-26
ES2303533T3 (es) 2008-08-16
DE60133410D1 (de) 2008-05-08
US6533751B2 (en) 2003-03-18
EP1349486A1 (de) 2003-10-08
WO2002065897A1 (en) 2002-08-29
CA2423604A1 (en) 2002-08-29
JP2004518496A (ja) 2004-06-24

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