CN104411343B - 具有中空支撑单元和钝化涂层的可植入假体及其制造方法 - Google Patents

具有中空支撑单元和钝化涂层的可植入假体及其制造方法 Download PDF

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Publication number
CN104411343B
CN104411343B CN201380034113.7A CN201380034113A CN104411343B CN 104411343 B CN104411343 B CN 104411343B CN 201380034113 A CN201380034113 A CN 201380034113A CN 104411343 B CN104411343 B CN 104411343B
Authority
CN
China
Prior art keywords
lumen
metal layer
passivating coating
radiopaque particles
implantable prosthesis
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.)
Expired - Fee Related
Application number
CN201380034113.7A
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English (en)
Chinese (zh)
Other versions
CN104411343A (zh
Inventor
斯蒂芬·帕塞蒂
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 Vascular Inc
Original Assignee
Abbott Vascular 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
Priority claimed from US13/533,589 external-priority patent/US9149375B2/en
Priority claimed from US13/533,738 external-priority patent/US20130345793A1/en
Priority claimed from US13/533,728 external-priority patent/US9155645B2/en
Application filed by Abbott Vascular Inc filed Critical Abbott Vascular Inc
Publication of CN104411343A publication Critical patent/CN104411343A/zh
Application granted granted Critical
Publication of CN104411343B publication Critical patent/CN104411343B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/082—Inorganic materials
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/18—Materials at least partially X-ray or laser opaque
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/18—Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
CN201380034113.7A 2012-06-26 2013-03-14 具有中空支撑单元和钝化涂层的可植入假体及其制造方法 Expired - Fee Related CN104411343B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13/533,589 US9149375B2 (en) 2012-06-26 2012-06-26 Radiopaque drug-filled prosthesis and method of making same
US13/533,738 US20130345793A1 (en) 2012-06-26 2012-06-26 Implantable prosthesis with hollow struts and passivating coating, and method of making same
US13/533,728 US9155645B2 (en) 2012-06-26 2012-06-26 Implantable prosthesis with radiopaque particles and method of making same
US13/533,728 2012-06-26
US13/533,738 2012-06-26
US13/533,589 2012-06-26
PCT/US2013/031297 WO2014003847A1 (en) 2012-06-26 2013-03-14 Implantable prosthesis with hollow struts and passivating coating, and method of making same

Publications (2)

Publication Number Publication Date
CN104411343A CN104411343A (zh) 2015-03-11
CN104411343B true CN104411343B (zh) 2018-05-08

Family

ID=47997963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380034113.7A Expired - Fee Related CN104411343B (zh) 2012-06-26 2013-03-14 具有中空支撑单元和钝化涂层的可植入假体及其制造方法

Country Status (5)

Country Link
EP (1) EP2863963B1 (enExample)
JP (1) JP6298461B2 (enExample)
CN (1) CN104411343B (enExample)
HK (1) HK1204456A1 (enExample)
WO (1) WO2014003847A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366322B1 (en) * 2017-02-22 2021-04-28 Cook Medical Technologies LLC Medical device with radiopaque metal particles dispersed in polymer
CN114533955B (zh) * 2022-02-16 2023-07-28 苏州英诺科医疗科技有限公司 结合力强的医用镁合金表面涂层及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101257860A (zh) * 2005-04-05 2008-09-03 万能医药公司 可降解的植入式医疗装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2079417C (en) 1991-10-28 2003-01-07 Lilip Lau Expandable stents and method of making same
US6638301B1 (en) * 2002-10-02 2003-10-28 Scimed Life Systems, Inc. Medical device with radiopacity
ITMO20050283A1 (it) * 2005-10-28 2007-04-29 Aleardo Maresta Metodo per la realizzazione di uno stent rivestito
EP2716307B1 (en) * 2006-06-13 2022-08-03 Alchimedics Drug eluting stent with a biodegradable release layer attached with an electro-grafted primer coating
US9283305B2 (en) 2009-07-09 2016-03-15 Medtronic Vascular, Inc. Hollow tubular drug eluting medical devices
US8678046B2 (en) * 2009-09-20 2014-03-25 Medtronic Vascular, Inc. Apparatus and methods for loading a drug eluting medical device
US8834560B2 (en) * 2010-04-06 2014-09-16 Boston Scientific Scimed, Inc. Endoprosthesis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101257860A (zh) * 2005-04-05 2008-09-03 万能医药公司 可降解的植入式医疗装置

Also Published As

Publication number Publication date
WO2014003847A1 (en) 2014-01-03
HK1204456A1 (en) 2015-11-20
JP6298461B2 (ja) 2018-03-20
EP2863963A1 (en) 2015-04-29
JP2015521522A (ja) 2015-07-30
CN104411343A (zh) 2015-03-11
EP2863963B1 (en) 2019-02-20

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