DE69733731D1 - Intravaskulärer Katheter - Google Patents

Intravaskulärer Katheter

Info

Publication number
DE69733731D1
DE69733731D1 DE69733731T DE69733731T DE69733731D1 DE 69733731 D1 DE69733731 D1 DE 69733731D1 DE 69733731 T DE69733731 T DE 69733731T DE 69733731 T DE69733731 T DE 69733731T DE 69733731 D1 DE69733731 D1 DE 69733731D1
Authority
DE
Germany
Prior art keywords
layer
intravascular catheter
tubular body
polytetrafluoroethylene
blend
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
DE69733731T
Other languages
English (en)
Other versions
DE69733731T2 (de
Inventor
Alex A Peterson
John B Logan
Mukund R Patel
William F Polley
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.)
Schneider USA Inc
Original Assignee
Schneider USA 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 Schneider USA Inc filed Critical Schneider USA Inc
Publication of DE69733731D1 publication Critical patent/DE69733731D1/de
Application granted granted Critical
Publication of DE69733731T2 publication Critical patent/DE69733731T2/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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
DE69733731T 1996-05-13 1997-05-07 Intravaskulärer Katheter Expired - Lifetime DE69733731T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US647606 1991-01-29
US08/647,606 US5836926A (en) 1996-05-13 1996-05-13 Intravascular catheter

Publications (2)

Publication Number Publication Date
DE69733731D1 true DE69733731D1 (de) 2005-08-25
DE69733731T2 DE69733731T2 (de) 2006-04-20

Family

ID=24597632

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733731T Expired - Lifetime DE69733731T2 (de) 1996-05-13 1997-05-07 Intravaskulärer Katheter

Country Status (8)

Country Link
US (1) US5836926A (de)
EP (1) EP0807445B1 (de)
JP (1) JP3135518B2 (de)
AT (1) ATE299732T1 (de)
AU (1) AU2080797A (de)
CA (1) CA2204932C (de)
DE (1) DE69733731T2 (de)
MX (1) MX9703521A (de)

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US9974887B2 (en) 2005-10-04 2018-05-22 Clph, Llc Catheters with lubricious linings and methods for making and using them
US7550053B2 (en) * 2006-01-26 2009-06-23 Ilh, Llc Catheters with lubricious linings and methods for making and using them
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US7850623B2 (en) 2005-10-27 2010-12-14 Boston Scientific Scimed, Inc. Elongate medical device with continuous reinforcement member
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US20070260173A1 (en) * 2006-05-05 2007-11-08 Alcon, Inc. Irrigation/aspiration tip
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US8556914B2 (en) 2006-12-15 2013-10-15 Boston Scientific Scimed, Inc. Medical device including structure for crossing an occlusion in a vessel
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US8858490B2 (en) 2007-07-18 2014-10-14 Silk Road Medical, Inc. Systems and methods for treating a carotid artery
EP4088770A1 (de) 2007-07-18 2022-11-16 Silk Road Medical, Inc. Systeme zur herstellung eines rückläufigen blutflusses in der halsschlagader
US8409114B2 (en) 2007-08-02 2013-04-02 Boston Scientific Scimed, Inc. Composite elongate medical device including distal tubular member
US8105246B2 (en) 2007-08-03 2012-01-31 Boston Scientific Scimed, Inc. Elongate medical device having enhanced torque and methods thereof
US8821477B2 (en) 2007-08-06 2014-09-02 Boston Scientific Scimed, Inc. Alternative micromachined structures
US9808595B2 (en) 2007-08-07 2017-11-07 Boston Scientific Scimed, Inc Microfabricated catheter with improved bonding structure
US8673100B2 (en) * 2007-10-19 2014-03-18 Stephen A. Leeflang Strip lined catheters and methods for constructing and processing strip lined catheters
US7841994B2 (en) 2007-11-02 2010-11-30 Boston Scientific Scimed, Inc. Medical device for crossing an occlusion in a vessel
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US8376961B2 (en) 2008-04-07 2013-02-19 Boston Scientific Scimed, Inc. Micromachined composite guidewire structure with anisotropic bending properties
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US9233195B2 (en) * 2008-09-24 2016-01-12 Art, Limited Composite irrigation/aspiration needle with ball tip
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US8454578B2 (en) * 2009-02-18 2013-06-04 AUST Development, LLC Apparatus and methods for making coated liners and tubular devices including such liners
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EP2552530A1 (de) 2010-03-31 2013-02-06 Boston Scientific Scimed, Inc. Führungsdraht mit einem biegefestigkeitsprofil
US9192752B2 (en) 2010-07-05 2015-11-24 AUST Development, LLC Serial valves and hubs for tubular devices and methods for making and using them
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US9878125B2 (en) 2013-06-20 2018-01-30 Zcath Llc Intermittent urinary catheter
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US11123209B2 (en) 2018-04-12 2021-09-21 Covidien Lp Medical device delivery
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Also Published As

Publication number Publication date
ATE299732T1 (de) 2005-08-15
JP3135518B2 (ja) 2001-02-19
CA2204932C (en) 2002-09-10
MX9703521A (es) 1998-04-30
EP0807445B1 (de) 2005-07-20
DE69733731T2 (de) 2006-04-20
EP0807445A2 (de) 1997-11-19
EP0807445A3 (de) 1999-12-01
AU2080797A (en) 1997-11-20
US5836926A (en) 1998-11-17
CA2204932A1 (en) 1997-11-13
JPH1043301A (ja) 1998-02-17

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