EP1399094A4 - Medicated stent having multi-layer polymer coating - Google Patents

Medicated stent having multi-layer polymer coating

Info

Publication number
EP1399094A4
EP1399094A4 EP02721439A EP02721439A EP1399094A4 EP 1399094 A4 EP1399094 A4 EP 1399094A4 EP 02721439 A EP02721439 A EP 02721439A EP 02721439 A EP02721439 A EP 02721439A EP 1399094 A4 EP1399094 A4 EP 1399094A4
Authority
EP
European Patent Office
Prior art keywords
polymer coating
layer polymer
medicated stent
medicated
stent
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.)
Withdrawn
Application number
EP02721439A
Other languages
German (de)
French (fr)
Other versions
EP1399094A2 (en
Inventor
Richard J Whitbourne
Alexandra M Chamberlain
Daniel G Hullihen
Scott F Rosebrough
Mildred Calistri-Yeh
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.)
Angiotech Biocoatings Corp
Original Assignee
STS Biopolymers 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 STS Biopolymers Inc filed Critical STS Biopolymers Inc
Publication of EP1399094A2 publication Critical patent/EP1399094A2/en
Publication of EP1399094A4 publication Critical patent/EP1399094A4/en
Withdrawn legal-status Critical Current

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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A61F2002/072—Encapsulated stents, e.g. wire or whole stent embedded in lining
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP02721439A 2001-03-16 2002-03-18 Medicated stent having multi-layer polymer coating Withdrawn EP1399094A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27608901P 2001-03-16 2001-03-16
US276089P 2001-03-16
PCT/US2002/008039 WO2002074194A2 (en) 2001-03-16 2002-03-18 Stent with medicated multi-layer hydrid polymer coating

Publications (2)

Publication Number Publication Date
EP1399094A2 EP1399094A2 (en) 2004-03-24
EP1399094A4 true EP1399094A4 (en) 2004-07-28

Family

ID=23055120

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02721439A Withdrawn EP1399094A4 (en) 2001-03-16 2002-03-18 Medicated stent having multi-layer polymer coating

Country Status (4)

Country Link
EP (1) EP1399094A4 (en)
JP (2) JP2004526499A (en)
AU (1) AU2002252372A1 (en)
WO (1) WO2002074194A2 (en)

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US6790228B2 (en) 1999-12-23 2004-09-14 Advanced Cardiovascular Systems, Inc. Coating for implantable devices and a method of forming the same
US6908624B2 (en) * 1999-12-23 2005-06-21 Advanced Cardiovascular Systems, Inc. Coating for implantable devices and a method of forming the same
US7771468B2 (en) * 2001-03-16 2010-08-10 Angiotech Biocoatings Corp. Medicated stent having multi-layer polymer coating
KR100455343B1 (en) * 2001-08-29 2004-11-12 학교법인 인하학원 Covering composition for drug releasing stent and drug releasing stent manufactured using same
US8003179B2 (en) * 2002-06-20 2011-08-23 Alcan Packaging Flexible France Films having a desiccant material incorporated therein and methods of use and manufacture
AU2003279962A1 (en) 2002-10-22 2004-05-13 Medtronic Vascular Inc. Stent with intermittent coating
EP3842055A1 (en) * 2003-02-04 2021-06-30 Cornell Research Foundation, Inc. Uses of aromatic-cationic peptide
US20050118344A1 (en) 2003-12-01 2005-06-02 Pacetti Stephen D. Temperature controlled crimping
US7318945B2 (en) * 2003-07-09 2008-01-15 Medtronic Vascular, Inc. Laminated drug-polymer coated stent having dipped layers
EP1660145A2 (en) * 2003-08-13 2006-05-31 Medtronic, Inc. Active agent delivery systems, including a single layer of a miscible polymer blend, medical devices and methods
CA2535345A1 (en) * 2003-08-13 2005-03-03 Medtronic, Inc. Active agent delivery systems including a miscible polymer blend, medical devices, and methods
JP4732346B2 (en) * 2003-08-19 2011-07-27 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト Polymeric drug elution system for medical devices
JP2006198078A (en) * 2005-01-19 2006-08-03 Terumo Corp Stent
WO2007011708A2 (en) 2005-07-15 2007-01-25 Micell Technologies, Inc. Stent with polymer coating containing amorphous rapamycin
EP1909973B1 (en) 2005-07-15 2018-08-22 Micell Technologies, Inc. Polymer coatings containing drug powder of controlled morphology
US8852625B2 (en) 2006-04-26 2014-10-07 Micell Technologies, Inc. Coatings containing multiple drugs
CA2667228C (en) 2006-10-23 2015-07-14 Micell Technologies, Inc. Holder for electrically charging a substrate during coating
CA2672496A1 (en) * 2006-12-13 2008-06-19 Angiotech Pharmaceuticals, Inc. Medical implants with a combination of compounds
EP1942128B1 (en) 2006-12-29 2016-09-14 Abbott Laboratories Vascular Enterprises Limited Modified polyamides
US11426494B2 (en) 2007-01-08 2022-08-30 MT Acquisition Holdings LLC Stents having biodegradable layers
CN101711137B (en) 2007-01-08 2014-10-22 米歇尔技术公司 Stents having biodegradable layers
US9433516B2 (en) 2007-04-17 2016-09-06 Micell Technologies, Inc. Stents having controlled elution
EP1990357A1 (en) 2007-05-10 2008-11-12 Abbott Laboratories Vascular Enterprises Limited Co-polymer of a polyamide and a polycarbonate diamine
EP1990356A1 (en) 2007-05-10 2008-11-12 Abbott Laboratories Vascular Enterprises Limited Co-polymer of a modifed polyamide and a polycarbonate
CN101940802B (en) 2007-09-04 2015-02-04 株式会社日本斯滕特技术 Sustained drug-releasing stent
CA2721832C (en) 2008-04-17 2018-08-07 Micell Technologies, Inc. Stents having bioabsorbable layers
JP2011528275A (en) 2008-07-17 2011-11-17 ミセル テクノロジーズ，インク． Drug delivery medical device
US9510856B2 (en) 2008-07-17 2016-12-06 Micell Technologies, Inc. Drug delivery medical device
JP5597625B2 (en) * 2009-03-02 2014-10-01 株式会社日本ステントテクノロジー Drug eluting stent
CN102481195B (en) 2009-04-01 2015-03-25 米歇尔技术公司 Drug delivery medical device
EP2531140B1 (en) 2010-02-02 2017-11-01 Micell Technologies, Inc. Stent and stent delivery system with improved deliverability
US8795762B2 (en) 2010-03-26 2014-08-05 Battelle Memorial Institute System and method for enhanced electrostatic deposition and surface coatings
WO2011133655A1 (en) 2010-04-22 2011-10-27 Micell Technologies, Inc. Stents and other devices having extracellular matrix coating
EP2593039B1 (en) 2010-07-16 2022-11-30 Micell Technologies, Inc. Drug delivery medical device
CN102166377A (en) * 2011-01-05 2011-08-31 北京泰杰伟业科技有限公司 Composition, preparation method and use method of lubricating hydrophilic coating for medical catheter
WO2012166819A1 (en) 2011-05-31 2012-12-06 Micell Technologies, Inc. System and process for formation of a time-released, drug-eluting transferable coating
CA2841360A1 (en) 2011-07-15 2013-01-24 Micell Technologies, Inc. Drug delivery medical device
US10188772B2 (en) 2011-10-18 2019-01-29 Micell Technologies, Inc. Drug delivery medical device
WO2014165264A1 (en) 2013-03-12 2014-10-09 Micell Technologies, Inc. Bioabsorbable biomedical implants
US9320592B2 (en) * 2013-03-15 2016-04-26 Covidien Lp Coated medical devices and methods of making and using same
US9545301B2 (en) 2013-03-15 2017-01-17 Covidien Lp Coated medical devices and methods of making and using same
KR102079613B1 (en) 2013-05-15 2020-02-20 미셀 테크놀로지즈, 인코포레이티드 Bioabsorbable biomedical implants
US9668890B2 (en) 2013-11-22 2017-06-06 Covidien Lp Anti-thrombogenic medical devices and methods
CN109966548A (en) * 2019-03-05 2019-07-05 太阳雨林（厦门）生物医药有限公司 A kind of bilayer polymer Material cladding blood vessel
CN116808316B (en) * 2023-06-29 2024-07-09 征鸿诺瓦医疗科技(深圳)有限公司 Preparation method of drug-eluting stent surface drug-loading and anticoagulation composite coating and cardiac stent

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609629A (en) * 1995-06-07 1997-03-11 Med Institute, Inc. Coated implantable medical device
US5873904A (en) * 1995-06-07 1999-02-23 Cook Incorporated Silver implantable medical device
US5962620A (en) * 1996-08-26 1999-10-05 Tyndale Plains-Hunter, Ltd. Hydrophicic and hydrophobic polyether polyurethanes and uses therefor
US6251136B1 (en) * 1999-12-08 2001-06-26 Advanced Cardiovascular Systems, Inc. Method of layering a three-coated stent using pharmacological and polymeric agents
WO2001067991A1 (en) * 2000-03-13 2001-09-20 Jun Yang Stent having cover with drug delivery capability

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733665C2 (en) 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
US4800882A (en) 1987-03-13 1989-01-31 Cook Incorporated Endovascular stent and delivery system
US4886062A (en) 1987-10-19 1989-12-12 Medtronic, Inc. Intravascular radially expandable stent and method of implant
JP2000513988A (en) * 1997-06-18 2000-10-24 ボストン サイエンティフィック リミテッド Polycarbonate-polyurethane dispersion for antithrombotic coating
US6153252A (en) * 1998-06-30 2000-11-28 Ethicon, Inc. Process for coating stents

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609629A (en) * 1995-06-07 1997-03-11 Med Institute, Inc. Coated implantable medical device
US5873904A (en) * 1995-06-07 1999-02-23 Cook Incorporated Silver implantable medical device
US5962620A (en) * 1996-08-26 1999-10-05 Tyndale Plains-Hunter, Ltd. Hydrophicic and hydrophobic polyether polyurethanes and uses therefor
US6251136B1 (en) * 1999-12-08 2001-06-26 Advanced Cardiovascular Systems, Inc. Method of layering a three-coated stent using pharmacological and polymeric agents
WO2001067991A1 (en) * 2000-03-13 2001-09-20 Jun Yang Stent having cover with drug delivery capability

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02074194A2 *

Also Published As

Publication number Publication date
AU2002252372A1 (en) 2002-10-03
JP2004526499A (en) 2004-09-02
WO2002074194A3 (en) 2004-01-08
WO2002074194A2 (en) 2002-09-26
JP2009160427A (en) 2009-07-23
EP1399094A2 (en) 2004-03-24

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