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Withdrawn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Withdrawn legal-status Critical Current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

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2/07Stent-grafts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2/07Stent-grafts
    • A61F2002/072Encapsulated stents, e.g. wire or whole stent embedded in lining
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067Means for introducing or releasing pharmaceutical products into the body
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)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE374652T1 (en) 2002-10-22 2007-10-15 Medtronic Vascular Inc STENT WITH INTERMITTENT COATING
EP2656854B1 (en) * 2003-02-04 2015-05-20 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
JP2007502281A (en) * 2003-08-13 2007-02-08 メドトロニック・インコーポレーテッド Active agent release system, medical device and method comprising a miscible polymer formulation
WO2005018697A2 (en) * 2003-08-13 2005-03-03 Medtronic, Inc. Active agent delivery systems, including a single layer of 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
KR101406415B1 (en) 2005-07-15 2014-06-19 미셀 테크놀로지즈, 인코포레이티드 Polymer coatings containing drug powder of controlled morphology
WO2007011708A2 (en) 2005-07-15 2007-01-25 Micell Technologies, Inc. Stent with polymer coating containing amorphous rapamycin
WO2007127363A2 (en) 2006-04-26 2007-11-08 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
EP2101779A1 (en) * 2006-12-13 2009-09-23 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
WO2008086369A1 (en) 2007-01-08 2008-07-17 Micell Technologies, Inc. Stents having biodegradable layers
EP1990356A1 (en) * 2007-05-10 2008-11-12 Abbott Laboratories Vascular Enterprises Limited Co-polymer of a modifed polyamide and a polycarbonate
EP1990357A1 (en) 2007-05-10 2008-11-12 Abbott Laboratories Vascular Enterprises Limited Co-polymer of a polyamide and a polycarbonate diamine
KR20100085179A (en) 2007-09-04 2010-07-28 가부시키가이샤 니혼 스텐토 테크놀로지 Stent for controlled drug release
JP5608160B2 (en) 2008-04-17 2014-10-15 ミセル テクノロジーズ、インコーポレイテッド Stent with bioabsorbable layer
CA2946195A1 (en) 2008-07-17 2010-01-21 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
EP2413847A4 (en) 2009-04-01 2013-11-27 Micell Technologies Inc Coated stents
EP3366326A1 (en) 2009-04-17 2018-08-29 Micell Technologies, Inc. Stents having controlled elution
EP2453834A4 (en) 2009-07-16 2014-04-16 Micell Technologies Inc Drug delivery medical device
US11369498B2 (en) 2010-02-02 2022-06-28 MT Acquisition Holdings LLC 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
CA2797110C (en) 2010-04-22 2020-07-21 Micell Technologies, Inc. Stents and other devices having extracellular matrix coating
CA2805631C (en) 2010-07-16 2018-07-31 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
US10464100B2 (en) 2011-05-31 2019-11-05 Micell Technologies, Inc. System and process for formation of a time-released, drug-eluting transferable coating
US10117972B2 (en) 2011-07-15 2018-11-06 Micell Technologies, Inc. Drug delivery medical device
US10188772B2 (en) 2011-10-18 2019-01-29 Micell Technologies, Inc. Drug delivery medical device
JP6330024B2 (en) 2013-03-12 2018-05-23 マイセル・テクノロジーズ,インコーポレイテッド Bioabsorbable biomedical implant
US9545301B2 (en) 2013-03-15 2017-01-17 Covidien Lp Coated medical devices and methods of making and using same
US9320592B2 (en) * 2013-03-15 2016-04-26 Covidien Lp Coated medical devices and methods of making and using same
JP2016519965A (en) 2013-05-15 2016-07-11 マイセル・テクノロジーズ,インコーポレイテッド Bioabsorbable biomedical implant
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

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

Family Cites Families (5)

* 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
CA2294917C (en) * 1997-06-18 2009-01-06 Boston Scientific Corporation Polycarbonate-polyurethane dispersions for thrombo-resistant coatings
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
WO2002074194A2 (en) 2002-09-26
EP1399094A2 (en) 2004-03-24
WO2002074194A3 (en) 2004-01-08
JP2004526499A (en) 2004-09-02
JP2009160427A (en) 2009-07-23
AU2002252372A1 (en) 2002-10-03

Similar Documents

Publication Publication Date Title
EP1399094A4 (en) Medicated stent having multi-layer polymer coating
EP1680047A4 (en) Medicated stent having multi-layer polymer coating
AU2002341567A1 (en) Improved stent coating
EP1549247A4 (en) Drug release from antithrombogenic multi-layer coated stent
IL166556A0 (en) Stent coating device
AU2003215405A1 (en) Ureteral stent
AU3762100A (en) Multilayer stent
AU1129902A (en) Coated medical devices
AU2001264898A1 (en) Ureteral stent
GB0123633D0 (en) Stent delivery system
AU2002237877A1 (en) Stent
AU2002359573A1 (en) Non-foreshortening stent
PL350498A1 (en) Superhydrophobous coating
EP1377233A4 (en) Monocanalicular stent
AU2002325034A1 (en) Stent delivery system
GB0110799D0 (en) Multilayer polymeric films
IL161445A0 (en) Stents
GB0127033D0 (en) Stent manufacture
AU2002354966A1 (en) Stents
DE50005203D1 (en) COATING AGENT USED FOR MULTILAYER LACQUERING
HK1082693A1 (en) Coated stent
AUPR560201A0 (en) Stent
GB0124397D0 (en) Coated film
AU2002216731A1 (en) Irradiated stent coating
AU2002335463A1 (en) Stent delivery catheter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20031014

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20040611

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1063722

Country of ref document: HK

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ANGIOTECH BIOCOATINGS CORP.

17Q First examination report despatched

Effective date: 20060907

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1063722

Country of ref document: HK

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20111001