CA2303159A1 - Ballonnets de catheters en copolymere sequence d'amide et de polyether - Google Patents

Ballonnets de catheters en copolymere sequence d'amide et de polyether Download PDF

Info

Publication number
CA2303159A1
CA2303159A1 CA002303159A CA2303159A CA2303159A1 CA 2303159 A1 CA2303159 A1 CA 2303159A1 CA 002303159 A CA002303159 A CA 002303159A CA 2303159 A CA2303159 A CA 2303159A CA 2303159 A1 CA2303159 A1 CA 2303159A1
Authority
CA
Canada
Prior art keywords
balloon
nylon
polyamide
catheter
block copolymer
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.)
Abandoned
Application number
CA002303159A
Other languages
English (en)
Inventor
Debashish Dutta
Jeong S. Lee
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.)
Abbott Cardiovascular Systems Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2303159A1 publication Critical patent/CA2303159A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing

Abstract

L'invention a pour objet un élément gonflable tel qu'un ballonnet qui se compose au moins en partie d'un élastomère thermoplastique de copolymère séquencé de polyamide/polyéther, généralement appelé copolymère séquencé d'amide et de polyéther (PEBA). Le copolymère préféré de PEBA est un copolymère de polyester de polyéther/polyamide, tel que du PEBAX?. Le ballonnet selon l'invention présente une résistance à la traction élevée, un allongement à la rupture important et un module de flexion faible. Le ballonnet peut être formé comme simple couche de PEBA, ou comme un coextrudat multicouches présentant au moins une couche de PEBA. Le ballonnet peut être réalisé à 100 % en PEBA ou un mélange de PEBA avec un autre polymère, comme du nylon.
CA002303159A 1997-09-17 1998-09-17 Ballonnets de catheters en copolymere sequence d'amide et de polyether Abandoned CA2303159A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US93290897A 1997-09-17 1997-09-17
US08/932,908 1997-09-17
PCT/US1998/019627 WO1999013924A2 (fr) 1997-09-17 1998-09-17 Ballonnets de catheters en copolymere sequence d'amide et de polyether

Publications (1)

Publication Number Publication Date
CA2303159A1 true CA2303159A1 (fr) 1999-03-25

Family

ID=25463141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002303159A Abandoned CA2303159A1 (fr) 1997-09-17 1998-09-17 Ballonnets de catheters en copolymere sequence d'amide et de polyether

Country Status (5)

Country Link
US (1) US20020018866A1 (fr)
EP (1) EP1011744A2 (fr)
JP (1) JP2001516621A (fr)
CA (1) CA2303159A1 (fr)
WO (1) WO1999013924A2 (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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EP1128724B1 (fr) * 1998-11-12 2002-11-27 Bayer Aktiengesellschaft Amides de polyether sequence contenant des substances actives
JP4815657B2 (ja) * 1999-05-18 2011-11-16 株式会社カネカ 医療用ポリマーブレンド材料およびこの材料を用いた医療用バルーン
US6579940B1 (en) 1999-10-28 2003-06-17 Edwards Lifesciences Corporation Thermoplastic elastomeric material as a replacement for natural rubber latex
US6620127B2 (en) 1999-12-01 2003-09-16 Advanced Cardiovascular Systems, Inc. Medical device balloon
DE60134169D1 (de) * 2000-03-02 2008-07-03 Boston Scient Ltd Mehrschichtiges medizinisches gerät
US6613838B1 (en) 2000-08-30 2003-09-02 Edwards Lifesciences Corporation Synthetic rubber elastomers as replacements for natural rubber latex
US6673302B2 (en) * 2001-01-24 2004-01-06 Scimed Life Systems, Inc. Wet processing method for catheter balloons
US7060737B2 (en) * 2001-03-30 2006-06-13 Dsm Ip Assets B.V. Curable composition, cured product thereof, and laminated material
US6863678B2 (en) 2001-09-19 2005-03-08 Advanced Cardiovascular Systems, Inc. Catheter with a multilayered shaft section having a polyimide layer
US7150853B2 (en) * 2001-11-01 2006-12-19 Advanced Cardiovascular Systems, Inc. Method of sterilizing a medical device
US7005097B2 (en) * 2002-01-23 2006-02-28 Boston Scientific Scimed, Inc. Medical devices employing chain extended polymers
US8337968B2 (en) 2002-09-11 2012-12-25 Boston Scientific Scimed, Inc. Radiation sterilized medical devices comprising radiation sensitive polymers
US7435788B2 (en) * 2003-12-19 2008-10-14 Advanced Cardiovascular Systems, Inc. Biobeneficial polyamide/polyethylene glycol polymers for use with drug eluting stents
US7758892B1 (en) * 2004-05-20 2010-07-20 Boston Scientific Scimed, Inc. Medical devices having multiple layers
US20060134357A1 (en) * 2004-12-16 2006-06-22 Medtronic Vascular, Inc. Polymer blends for medical balloons
US20070067882A1 (en) * 2005-09-21 2007-03-22 Liliana Atanasoska Internal medical devices having polyelectrolyte-containing extruded regions
JP2009519770A (ja) 2005-12-16 2009-05-21 インターフェイス・アソシエイツ・インコーポレーテッド 医療用の多層バルーン及びその製造方法
JP2009519778A (ja) * 2005-12-16 2009-05-21 メドトロニック ヴァスキュラー インコーポレイテッド ２層式の医療用バルーン
US20070142772A1 (en) * 2005-12-16 2007-06-21 Medtronic Vascular, Inc. Dual-Layer Medical Balloon
US7828766B2 (en) * 2005-12-20 2010-11-09 Advanced Cardiovascular Systems, Inc. Non-compliant multilayered balloon for a catheter
US8440214B2 (en) * 2006-01-31 2013-05-14 Boston Scientific Scimed, Inc. Medical devices for therapeutic agent delivery with polymeric regions that contain copolymers having both soft segments and uniform length hard segments
FR2897355B1 (fr) * 2006-02-16 2012-07-20 Arkema Copolymeres comportant des blocs polyamide et des blocs polyether, ayant des proprietes optiques et thermiques ameliorees
US8382738B2 (en) 2006-06-30 2013-02-26 Abbott Cardiovascular Systems, Inc. Balloon catheter tapered shaft having high strength and flexibility and method of making same
US7906066B2 (en) * 2006-06-30 2011-03-15 Abbott Cardiovascular Systems, Inc. Method of making a balloon catheter shaft having high strength and flexibility
US8381728B2 (en) * 2007-04-18 2013-02-26 Chamkurkishtiah P. Rao Self-cleaning and sterilizing endotracheal and tracheostomy tube
US8403885B2 (en) 2007-12-17 2013-03-26 Abbott Cardiovascular Systems Inc. Catheter having transitioning shaft segments
US9265918B2 (en) * 2008-09-03 2016-02-23 Boston Scientific Scimed, Inc. Multilayer medical balloon
US8052638B2 (en) 2008-11-26 2011-11-08 Abbott Cardiovascular Systems, Inc. Robust multi-layer balloon
US8070719B2 (en) 2008-11-26 2011-12-06 Abbott Cardiovascular Systems, Inc. Low compliant catheter tubing
US8444608B2 (en) 2008-11-26 2013-05-21 Abbott Cardivascular Systems, Inc. Robust catheter tubing
US8703260B2 (en) 2010-09-14 2014-04-22 Abbott Cardiovascular Systems Inc. Catheter balloon and method for forming same
CN103764217B (zh) 2011-05-26 2017-03-15 雅培心血管系统有限公司 导管的贯通顶端
JP5873674B2 (ja) * 2011-09-29 2016-03-01 テルモ株式会社 カテーテル用バルーンおよびバルーンカテーテル
US8684963B2 (en) 2012-07-05 2014-04-01 Abbott Cardiovascular Systems Inc. Catheter with a dual lumen monolithic shaft
US9332999B2 (en) 2012-08-13 2016-05-10 Covidien Lp Apparatus and methods for clot disruption and evacuation
US9332998B2 (en) 2012-08-13 2016-05-10 Covidien Lp Apparatus and methods for clot disruption and evacuation
US9132259B2 (en) * 2012-11-19 2015-09-15 Abbott Cardiovascular Systems Inc. Multilayer balloon for a catheter
RU2649527C2 (ru) 2013-02-05 2018-04-03 Хандок Инк. Катетер для денервации
US20150073468A1 (en) * 2013-06-20 2015-03-12 Covidien Lp Balloon for medical device
US10315399B2 (en) 2013-12-31 2019-06-11 Entrotech, Inc. Methods for application of polymeric film and related assemblies
FR3019747B1 (fr) * 2014-04-11 2017-08-25 Arkema France Utilisation de peba a blocs longs pour la fabrication de tout ou partie d'un catheter.
US9681833B2 (en) * 2014-04-18 2017-06-20 Tekni-Plex, Inc. Coextruded plastic capillary tube
US20160008589A1 (en) * 2014-07-10 2016-01-14 Interface Associates, Inc. Nested balloons for medical applications and methods for manufacturing the same
US9539692B2 (en) 2014-08-15 2017-01-10 Covidien Lp Material removal from balloon cone
FR3073867B1 (fr) * 2017-11-17 2019-11-08 Arkema France Materiau textile souple etirable et anti-bouloches a base de copolymere a blocs
FR3076834B1 (fr) * 2018-01-15 2020-08-21 Arkema France Composition thermoplastique elastomere - silicone
CN111970999A (zh) * 2018-02-01 2020-11-20 路易斯安那州立大学和农业机械学院监事会 一种减少血管平滑肌细胞增殖的方法及装置
DE202018001680U1 (de) 2018-04-02 2018-06-01 Lothar Sellin Medizinischer Ballon
WO2022005436A2 (fr) * 2020-07-02 2022-01-06 Mehmet Hakan Akpinar Ballonnet de perfusion doté d'une lumière interne expansible
US20240050716A1 (en) * 2022-08-12 2024-02-15 Jihad Ali Mustapha Balloon catheter with biasing member

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898591A (en) * 1988-08-09 1990-02-06 Mallinckrodt, Inc. Nylon-PEBA copolymer catheter
CA2060067A1 (fr) * 1991-01-28 1992-07-29 Lilip Lau Systeme de placement d'un extenseur
WO1995009667A1 (fr) * 1993-10-01 1995-04-13 Boston Scientific Corporation Ballonnets a dispositifs medicaux, contenant des elastomeres thermoplastiques
DK0748232T4 (da) * 1994-03-02 2009-01-19 Boston Scient Scimed Inc Kateterballoner af blokcopolymerelastomerer
US5554120A (en) * 1994-07-25 1996-09-10 Advanced Cardiovascular Systems, Inc. Polymer blends for use in making medical devices including catheters and balloons for dilatation catheters

Also Published As

Publication number Publication date
JP2001516621A (ja) 2001-10-02
EP1011744A2 (fr) 2000-06-28
WO1999013924A3 (fr) 1999-06-10
WO1999013924A2 (fr) 1999-03-25
US20020018866A1 (en) 2002-02-14

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Legal Events

Date Code Title Description
FZDE Discontinued