DE69938790D1 - Katheter mit verbesserter kontrolle der flexibilität - Google Patents

Katheter mit verbesserter kontrolle der flexibilität

Info

Publication number
DE69938790D1
DE69938790D1 DE69938790T DE69938790T DE69938790D1 DE 69938790 D1 DE69938790 D1 DE 69938790D1 DE 69938790 T DE69938790 T DE 69938790T DE 69938790 T DE69938790 T DE 69938790T DE 69938790 D1 DE69938790 D1 DE 69938790D1
Authority
DE
Germany
Prior art keywords
catheter
core wire
segments
stiffness
flexibility
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
DE69938790T
Other languages
English (en)
Inventor
Timothy M Stivland
Elias A Khoury
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.)
Boston Scientific Scimed Inc
Original Assignee
Boston Scientific Scimed 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 Boston Scientific Scimed Inc filed Critical Boston Scientific Scimed Inc
Application granted granted Critical
Publication of DE69938790D1 publication Critical patent/DE69938790D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M25/104Balloon catheters used for angioplasty
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0043Catheters; Hollow probes characterised by structural features
    • A61M25/0054Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0043Catheters; Hollow probes characterised by structural features
    • A61M2025/0063Catheters; 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0183Rapid exchange or monorail catheters
DE69938790T 1998-12-09 1999-12-09 Katheter mit verbesserter kontrolle der flexibilität Expired - Lifetime DE69938790D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20833598A 1998-12-09 1998-12-09
PCT/US1999/029344 WO2000033910A1 (en) 1998-12-09 1999-12-09 Catheter having improved flexibility control

Publications (1)

Publication Number Publication Date
DE69938790D1 true DE69938790D1 (de) 2008-07-03

Family

ID=22774204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69938790T Expired - Lifetime DE69938790D1 (de) 1998-12-09 1999-12-09 Katheter mit verbesserter kontrolle der flexibilität

Country Status (6)

Country Link
US (1) US6712807B2 (de)
EP (1) EP1137455B1 (de)
AT (1) ATE395946T1 (de)
DE (1) DE69938790D1 (de)
ES (1) ES2308854T3 (de)
WO (1) WO2000033910A1 (de)

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US20020007145A1 (en) * 1998-10-23 2002-01-17 Timothy Stivland Catheter having improved bonding region
US6475184B1 (en) * 2000-06-14 2002-11-05 Scimed Life Systems, Inc. Catheter shaft
US6585641B1 (en) * 2000-11-02 2003-07-01 Ge Medical Systems Global Technology Company, Llc Transesophageal probe with variable stiffness
US20030236495A1 (en) * 2002-05-16 2003-12-25 Kennedy Kenneth C. Non-buckling balloon catheter
US20040236366A1 (en) * 2002-05-16 2004-11-25 Kennedy Kenneth C. Non-buckling balloon catheter
EP1603623B1 (de) * 2003-03-18 2009-01-14 Abbott Laboratories Vascular Enterprises Limited Katheter mit hilfslumen für funktionsmessdraht
US7018358B2 (en) 2003-03-18 2006-03-28 Abbott Laboratories Vascular Enterprises Limited Catheter having an auxiliary lumen for use with a functional measurement wire
WO2005044359A1 (ja) * 2003-11-07 2005-05-19 Kaneka Corporation 吸引カテーテル
US20060182873A1 (en) * 2005-02-17 2006-08-17 Klisch Leo M Medical devices
US8048028B2 (en) 2005-02-17 2011-11-01 Boston Scientific Scimed, Inc. Reinforced medical balloon
US7778684B2 (en) * 2005-08-08 2010-08-17 Boston Scientific Scimed, Inc. MRI resonator system with stent implant
US8235969B2 (en) * 2006-03-06 2012-08-07 Boston Scientific Scimed, Inc. Medical device shaft designs
US20070239256A1 (en) * 2006-03-22 2007-10-11 Jan Weber Medical devices having electrical circuits with multilayer regions
US8574219B2 (en) 2006-09-18 2013-11-05 Boston Scientific Scimed, Inc. Catheter shaft including a metallic tapered region
US20080306441A1 (en) * 2007-04-10 2008-12-11 Wilson-Cook Medical Inc. Non-buckling balloon catheter with spring loaded floating flexible tip
US8177753B2 (en) * 2007-06-01 2012-05-15 Arrow International, Inc. Catheter insertion assembly
JP5626731B2 (ja) 2011-03-04 2014-11-19 朝日インテック株式会社 バルーンカテーテル
US10722683B2 (en) * 2011-04-05 2020-07-28 Thermopeutix, Inc. Microcatheter with distal tip portion and proximal solution lumen
US20130096482A1 (en) * 2011-10-18 2013-04-18 Medtronic Xomed, Inc. Alternate geometry stylet for ventricular shunt catheter placement
US20140142506A1 (en) * 2012-11-16 2014-05-22 Boston Scientific Scimed, Inc. Balloon catheter with improved pushability
EP3137148B1 (de) 2014-05-02 2021-12-22 Intellimedical Technologies Pty Ltd Längliche lenkbare vorrichtungen zur einführung in den körper einer person
US20240009430A1 (en) * 2022-07-08 2024-01-11 Abbott Cardiovascular Systems Inc. Guidewire core having non-round cross-sections

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Also Published As

Publication number Publication date
US20020128596A1 (en) 2002-09-12
US6712807B2 (en) 2004-03-30
EP1137455B1 (de) 2008-05-21
WO2000033910A1 (en) 2000-06-15
EP1137455A1 (de) 2001-10-04
ES2308854T3 (es) 2008-12-01
ATE395946T1 (de) 2008-06-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: VOSSIUS & PARTNER, 81675 MUENCHEN

8364 No opposition during term of opposition