WO2001047578A3 - Stent delivery system utilizing novel balloon for obtaining variable post-deployment stent characteristics - Google Patents

Stent delivery system utilizing novel balloon for obtaining variable post-deployment stent characteristics Download PDF

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Publication number
WO2001047578A3
WO2001047578A3 PCT/US2000/042778 US0042778W WO0147578A3 WO 2001047578 A3 WO2001047578 A3 WO 2001047578A3 US 0042778 W US0042778 W US 0042778W WO 0147578 A3 WO0147578 A3 WO 0147578A3
Authority
WO
WIPO (PCT)
Prior art keywords
stent
delivery system
system utilizing
deployment
end portions
Prior art date
Application number
PCT/US2000/042778
Other languages
French (fr)
Other versions
WO2001047578A2 (en
WO2001047578A9 (en
Inventor
Udayan G Patel
Original Assignee
Advanced Cardiovascular System
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 Advanced Cardiovascular System filed Critical Advanced Cardiovascular System
Priority to AU50765/01A priority Critical patent/AU5076501A/en
Publication of WO2001047578A2 publication Critical patent/WO2001047578A2/en
Publication of WO2001047578A3 publication Critical patent/WO2001047578A3/en
Publication of WO2001047578A9 publication Critical patent/WO2001047578A9/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A61F2002/9583—Means for holding the stent on the balloon, e.g. using protrusions, adhesives or an outer sleeve

Abstract

A stent delivery system is provided which incorporates a polyurethane balloon which exhibits a high coefficient of friction with respect to metallic substrates. Through the process of stent expansion, the delivery system creates a differential in the rate of axial growth of metallic stents. The differential in growth causes a center portion of the stent to experience greater axial expansion than respective end portions. The stent has the lower axial expansion of the end portions results in a stent having end portions of comparatively higher radial stiffness than the corresponding center portion of the stent.
PCT/US2000/042778 1999-12-15 2000-12-12 Stent delivery system utilizing novel balloon for obtaining variable post-deployment stent characteristics WO2001047578A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU50765/01A AU5076501A (en) 1999-12-15 2000-12-12 Stent delivery system utilizing novel balloon for obtaining variable post-deployment stent characteristics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/461,945 US6306162B1 (en) 1999-12-15 1999-12-15 Stent delivery system utilizing novel balloon for obtaining variable post-deployment stent characteristics
US09/461,945 1999-12-15

Publications (3)

Publication Number Publication Date
WO2001047578A2 WO2001047578A2 (en) 2001-07-05
WO2001047578A3 true WO2001047578A3 (en) 2002-04-18
WO2001047578A9 WO2001047578A9 (en) 2003-01-30

Family

ID=23834562

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/042778 WO2001047578A2 (en) 1999-12-15 2000-12-12 Stent delivery system utilizing novel balloon for obtaining variable post-deployment stent characteristics

Country Status (3)

Country Link
US (1) US6306162B1 (en)
AU (1) AU5076501A (en)
WO (1) WO2001047578A2 (en)

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US6767544B2 (en) * 2002-04-01 2004-07-27 Allergan, Inc. Methods for treating cardiovascular diseases with botulinum toxin
US20060216313A1 (en) * 1999-08-10 2006-09-28 Allergan, Inc. Methods for treating a stricture with a botulinum toxin
US6447521B1 (en) * 2000-09-15 2002-09-10 Advanced Cardiovascular Systems, Inc. Foamed inner member cover stent retention and method of use
US6623491B2 (en) * 2001-01-18 2003-09-23 Ev3 Peripheral, Inc. Stent delivery system with spacer member
US20020095203A1 (en) * 2001-01-18 2002-07-18 Intra Therapeutics, Inc. Catheter system with spacer member
US7572270B2 (en) * 2001-02-16 2009-08-11 Cordis Corporation Balloon catheter stent delivery system with ridges
FR2824367B1 (en) * 2001-05-04 2003-07-18 Roulements Soc Nouvelle ASSEMBLY COMPRISING AN INSTRUMENT BEARING AND A HOUSING ASSOCIATED BY A SLEEVE PIECE
US7004963B2 (en) * 2001-09-14 2006-02-28 Scimed Life Systems, Inc. Conformable balloons
US20030236563A1 (en) * 2002-06-20 2003-12-25 Dan Fifer Stent delivery catheter with retention bands
US20040102832A1 (en) * 2002-11-21 2004-05-27 Doty David R. Stent delivery and retention apparatus
US7771463B2 (en) 2003-03-26 2010-08-10 Ton Dai T Twist-down implant delivery technologies
US20040193179A1 (en) * 2003-03-26 2004-09-30 Cardiomind, Inc. Balloon catheter lumen based stent delivery systems
JP2006521161A (en) * 2003-03-26 2006-09-21 カーディオマインド インコーポレイティッド Implant delivery technology
GB0309616D0 (en) 2003-04-28 2003-06-04 Angiomed Gmbh & Co Loading and delivery of self-expanding stents
US20050182474A1 (en) * 2004-02-13 2005-08-18 Medtronic Vascular, Inc. Coated stent having protruding crowns and elongated struts
US7524445B2 (en) * 2004-12-31 2009-04-28 Boston Scientific Scimed, Inc. Method for making ePTFE and structure containing such ePTFE, such as a vascular graft
US7857843B2 (en) 2004-12-31 2010-12-28 Boston Scientific Scimed, Inc. Differentially expanded vascular graft
US7806922B2 (en) * 2004-12-31 2010-10-05 Boston Scientific Scimed, Inc. Sintered ring supported vascular graft
US8080030B2 (en) * 2005-01-21 2011-12-20 University Of South Florida Endoscopic sheath having a biomimetic retractor
CA2843097C (en) 2005-05-24 2015-10-27 Inspire M.D Ltd. Stent apparatuses for treatment via body lumens and methods of use
US8961586B2 (en) * 2005-05-24 2015-02-24 Inspiremd Ltd. Bifurcated stent assemblies
US8043323B2 (en) * 2006-10-18 2011-10-25 Inspiremd Ltd. In vivo filter assembly
US20070100414A1 (en) 2005-11-02 2007-05-03 Cardiomind, Inc. Indirect-release electrolytic implant delivery systems
JP5254805B2 (en) * 2005-12-23 2013-08-07 シー・アール・バード・インコーポレーテッド Balloon catheter with a vent hole in the center
US20070173924A1 (en) * 2006-01-23 2007-07-26 Daniel Gelbart Axially-elongating stent and method of deployment
US10137015B2 (en) * 2006-10-18 2018-11-27 Inspiremd Ltd. Knitted stent jackets
US20100324664A1 (en) * 2006-10-18 2010-12-23 Asher Holzer Bifurcated Stent Assemblies
WO2008047368A2 (en) * 2006-10-18 2008-04-24 Inspiremd Ltd. Filter assemblies
CN101578078B (en) 2006-11-22 2013-01-02 印斯拜尔Md有限公司 Optimized stent jacket
WO2010011843A1 (en) 2008-07-25 2010-01-28 Cook Incorporated Balloon catheter and method for making the same
GB0816965D0 (en) * 2008-09-16 2008-10-22 Angiomed Ag Stent device adhesively bonded to a stent device pusher
WO2010077676A1 (en) * 2008-12-08 2010-07-08 Elmaleh David R Delivery system for intravascular device with netting
GB0901496D0 (en) 2009-01-29 2009-03-11 Angiomed Ag Delivery device for delivering a stent device
GB0909319D0 (en) 2009-05-29 2009-07-15 Angiomed Ag Transluminal delivery system
US8657870B2 (en) 2009-06-26 2014-02-25 Biosensors International Group, Ltd. Implant delivery apparatus and methods with electrolytic release
JP5662324B2 (en) * 2009-09-16 2015-01-28 テルモ株式会社 Stent delivery system
US20110230946A1 (en) * 2010-03-16 2011-09-22 Abbott Laboratories Easy marker placement balloon mold
US9233015B2 (en) 2012-06-15 2016-01-12 Trivascular, Inc. Endovascular delivery system with an improved radiopaque marker scheme
US9572960B2 (en) 2012-10-01 2017-02-21 C.R. Bard, Inc. Balloon catheter having multiple inflation lumens and related methods
US9974672B2 (en) 2012-10-15 2018-05-22 David R Elmaleh Material structures for intravascular device
GB2525005B (en) 2014-04-09 2016-03-09 Cook Medical Technologies Llc Delivery system for implantable medical device
JP2018529394A (en) * 2015-07-19 2018-10-11 サンフォード ヘルス Bridge stent graft having combined balloon expandable stent and self-expandable stent and method of use thereof
WO2018048693A1 (en) * 2016-09-12 2018-03-15 Elixir Medical Corporation Stent delivery systems with shaped expansion balloons
CN115252247A (en) * 2022-07-26 2022-11-01 上海百心安生物技术股份有限公司 Degradable stent system with wound patch

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EP0834293A1 (en) * 1996-10-01 1998-04-08 Cordis Europa N.V. Balloon catheter for placing a stent
EP0903161A2 (en) * 1997-09-12 1999-03-24 Invatec S.r.l Dilating catheter for the introduction of expandable stents

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CA2380683C (en) 1991-10-28 2006-08-08 Advanced Cardiovascular Systems, Inc. Expandable stents and method for making same
US5989280A (en) * 1993-10-22 1999-11-23 Scimed Lifesystems, Inc Stent delivery apparatus and method
JP2703510B2 (en) 1993-12-28 1998-01-26 アドヴァンスド カーディオヴァスキュラー システムズ インコーポレーテッド Expandable stent and method of manufacturing the same
US5591197A (en) 1995-03-14 1997-01-07 Advanced Cardiovascular Systems, Inc. Expandable stent forming projecting barbs and method for deploying
US5807327A (en) * 1995-12-08 1998-09-15 Ethicon, Inc. Catheter assembly
US6077273A (en) * 1996-08-23 2000-06-20 Scimed Life Systems, Inc. Catheter support for stent delivery
US5913871A (en) * 1996-09-25 1999-06-22 Medtronic, Inc. Balloon modification for improved stent fixation and deployment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834293A1 (en) * 1996-10-01 1998-04-08 Cordis Europa N.V. Balloon catheter for placing a stent
EP0903161A2 (en) * 1997-09-12 1999-03-24 Invatec S.r.l Dilating catheter for the introduction of expandable stents

Also Published As

Publication number Publication date
WO2001047578A2 (en) 2001-07-05
AU5076501A (en) 2001-07-09
WO2001047578A9 (en) 2003-01-30
US6306162B1 (en) 2001-10-23

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