EP1399094A4 - MEDICAL STENT WITH MULTILAYERED POLYMER COVER - Google Patents

MEDICAL STENT WITH MULTILAYERED POLYMER COVER

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Withdrawn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)
English (en)
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Withdrawn legal-status Critical Current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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
EP02721439A 2001-03-16 2002-03-18 MEDICAL STENT WITH MULTILAYERED POLYMER COVER 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 MEDICAL STENT WITH MULTILAYERED POLYMER COVER

Country Status (4)

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

Families Citing this family (45)

* 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 (ko) * 2001-08-29 2004-11-12 학교법인 인하학원 약물 방출 스텐트용 코팅 조성물 및 이를 사용하여 제조된약물 방출 스텐트
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
DE60316720T2 (de) 2002-10-22 2008-07-17 Medtronic Vascular, Inc., Santa Rosa Stent mit intermittierender beschichtung
SI2656854T1 (sl) * 2003-02-04 2015-09-30 Cornell Research Foundation, Inc. Uporabe aromatsko-kationskega peptida
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
US20050064005A1 (en) * 2003-08-13 2005-03-24 Dinh Thomas Q. Active agent delivery systems including a miscible polymer blend, medical devices, and methods
CA2535346A1 (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
CA2534039A1 (en) * 2003-08-19 2005-03-03 Polybiomed Limited Polymeric drug release system for medical devices
JP2006198078A (ja) * 2005-01-19 2006-08-03 Terumo Corp ステント
WO2007011708A2 (en) 2005-07-15 2007-01-25 Micell Technologies, Inc. Stent with polymer coating containing amorphous rapamycin
WO2007011707A2 (en) 2005-07-15 2007-01-25 Micell Technologies, Inc. Polymer coatings containing drug powder of controlled morphology
CA2996768C (en) 2006-04-26 2020-12-08 Micell Technologies, Inc. Coatings containing multiple drugs
CN101678388B (zh) 2006-10-23 2013-12-11 米歇尔技术公司 用于在涂覆过程中为基底充电的保持器
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
CA2679712C (en) 2007-01-08 2016-11-15 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
US8409272B2 (en) 2007-09-04 2013-04-02 Japan Stent Technology Co., Ltd. Sustained drug-releasing stent
SG192523A1 (en) 2008-04-17 2013-08-30 Micell Technologies Inc Stents having bioabsorbable layers
EP2313122B1 (en) 2008-07-17 2019-03-06 Micell Technologies, Inc. Drug delivery medical device
US9510856B2 (en) 2008-07-17 2016-12-06 Micell Technologies, Inc. Drug delivery medical device
JP5597625B2 (ja) * 2009-03-02 2014-10-01 株式会社日本ステントテクノロジー 薬剤溶出性ステント
WO2010120552A2 (en) 2009-04-01 2010-10-21 Micell Technologies, Inc. Coated stents
WO2010121187A2 (en) 2009-04-17 2010-10-21 Micell Techologies, Inc. Stents having controlled elution
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
EP2593039B1 (en) 2010-07-16 2022-11-30 Micell Technologies, Inc. Drug delivery medical device
CN102166377A (zh) * 2011-01-05 2011-08-31 北京泰杰伟业科技有限公司 医用导管润滑亲水涂层的组合物、制备方法与使用方法
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
AU2014248508B2 (en) 2013-03-12 2018-11-08 Micell Technologies, Inc. Bioabsorbable biomedical implants
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
WO2014186532A1 (en) 2013-05-15 2014-11-20 Micell Technologies, Inc. Bioabsorbable biomedical implants
US9668890B2 (en) 2013-11-22 2017-06-06 Covidien Lp Anti-thrombogenic medical devices and methods
CN109966548A (zh) * 2019-03-05 2019-07-05 太阳雨林（厦门）生物医药有限公司 一种双层高分子材料复合血管
CN116808316B (zh) * 2023-06-29 2024-07-09 征鸿诺瓦医疗科技(深圳)有限公司 药物洗脱支架表面载药和抗凝血复合涂层的制备方法及心脏支架

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
WO1998057671A2 (en) * 1997-06-18 1998-12-23 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
EP1399094A2 (en) 2004-03-24
AU2002252372A1 (en) 2002-10-03
WO2002074194A2 (en) 2002-09-26
JP2009160427A (ja) 2009-07-23
WO2002074194A3 (en) 2004-01-08
JP2004526499A (ja) 2004-09-02

Similar Documents

Publication Publication Date Title
EP1399094A4 (en) MEDICAL STENT WITH MULTILAYERED POLYMER COVER
EP1680047A4 (en) MEDICAL STENT WITH MULTILAYER POLYMER COVER
AU2002341567A1 (en) Improved stent coating
EP1549247A4 (en) DRUG RELEASE FROM ANTI-THROMBOGENIC ENDOPROTHESIS WITH MULTILAYER COATING
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 EXTENSIONER
AU2002325034A1 (en) Stent delivery system
AU2002354966A1 (en) Stents
IL161445A0 (en) Stents
AU2002340549A1 (en) Stents
GB0127033D0 (en) Stent manufacture
DE50005203D1 (de) Zur mehrschichtlackierung verwendbares überzugsmittel
AUPR560201A0 (en) Stent
HK1063722A (en) Medicated stent having multi-layer polymer coating
HK1091110A (en) Medicated stent having multi-layer polymer coating
AU2003256208A1 (en) Coated stent
AU2002216731A1 (en) Irradiated stent coating

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