CR10016A - Metodo para la produccion de un aparato endovascular revestido - Google Patents

Metodo para la produccion de un aparato endovascular revestido

Info

Publication number
CR10016A
CR10016A CR10016A CR10016A CR10016A CR 10016 A CR10016 A CR 10016A CR 10016 A CR10016 A CR 10016A CR 10016 A CR10016 A CR 10016A CR 10016 A CR10016 A CR 10016A
Authority
CR
Costa Rica
Prior art keywords
layer
titanium
coating
endovascular
production
Prior art date
Application number
CR10016A
Other languages
English (en)
Inventor
Aleardo Maresta
Antonio Ravaglioli
Original Assignee
I B S Internac Biomedical Systems S P A
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 I B S Internac Biomedical Systems S P A filed Critical I B S Internac Biomedical Systems S P A
Publication of CR10016A publication Critical patent/CR10016A/es

Links

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
    • A61L31/08—Materials for coatings
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • 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
    • A61L31/146—Porous materials, e.g. foams or sponges
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/416—Anti-neoplastic or anti-proliferative or anti-restenosis or anti-angiogenic agents, e.g. paclitaxel, sirolimus
    • 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)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

Se describe un método de revestir un dispositivo endovascular que incluye el revestimiento de la superficie de un cuerpo tubular por lo menos por una delgada capa de un material basado en titanio inerte y biocompatible. Este método es realizado por las etapas siguientes en sucesión: Deposición de una primera capa de titanio. Primer tratamiento de nitrógeno de la primera capa de titanio. Primer tratamiento de nitrógeno de la primera capa de titanio por la transmisión de altas corrientes iónicas en el sustrato (Closed Field UnBalanced Magnetron Sputter Ion Platting) para obtener la transformación de por lo menos una parte de la primera capa de titanio en una primera capa de revestimiento de cerámica de nitruro de titanio.
CR10016A 2005-10-28 2008-05-23 Metodo para la produccion de un aparato endovascular revestido CR10016A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000283A ITMO20050283A1 (it) 2005-10-28 2005-10-28 Metodo per la realizzazione di uno stent rivestito

Publications (1)

Publication Number Publication Date
CR10016A true CR10016A (es) 2008-10-10

Family

ID=37891992

Family Applications (1)

Application Number Title Priority Date Filing Date
CR10016A CR10016A (es) 2005-10-28 2008-05-23 Metodo para la produccion de un aparato endovascular revestido

Country Status (16)

Country Link
US (1) US20080281410A1 (es)
EP (1) EP1940483A2 (es)
JP (1) JP2009513206A (es)
CN (1) CN101296715A (es)
AU (1) AU2006307891A1 (es)
BR (1) BRPI0617894A2 (es)
CA (1) CA2627276A1 (es)
CR (1) CR10016A (es)
EA (1) EA013514B1 (es)
IL (1) IL191090A0 (es)
IT (1) ITMO20050283A1 (es)
MA (1) MA29964B1 (es)
NO (1) NO20082391L (es)
TN (1) TNSN08180A1 (es)
WO (1) WO2007048825A2 (es)
ZA (1) ZA200804555B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101357243B (zh) * 2007-08-03 2013-03-27 东莞市拓扑光电科技有限公司 纳米血管内支架及其制备方法
WO2011017031A2 (en) 2009-07-27 2011-02-10 The Regents Of The University Of California Prohealing endovascular devices
CN101869725B (zh) * 2010-06-25 2013-06-12 昆明贵金属研究所 一种含有纳米Ag粒子的抗菌型生物活性复合涂层及制备方法
US9339398B2 (en) * 2012-04-26 2016-05-17 Medtronic Vascular, Inc. Radiopaque enhanced nickel alloy for stents
CN104411343B (zh) * 2012-06-26 2018-05-08 雅培心血管系统公司 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
CN103705294B (zh) * 2012-09-28 2016-03-02 上海微创骨科医疗科技有限公司 多功能复合药物涂层缓释系统及其制备方法
CN105559953B (zh) * 2015-12-11 2017-08-25 青岛尤尼科技有限公司 镁合金心血管支架的制作方法和支架的预制体
RU2761440C2 (ru) * 2019-12-27 2021-12-08 Иван Александрович Кудашов Способ нанесения покрытия на медицинское устройство, входящее в контакт с тканями тела
CN116328026B (zh) * 2022-09-07 2025-10-03 中南大学 一种具有自润滑功能的TiN/GO复合陶瓷涂层及其制备方法
CN117179569B (zh) * 2023-08-09 2024-07-09 九阳股份有限公司 锅具及锅具制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387121B1 (en) * 1996-10-21 2002-05-14 Inflow Dynamics Inc. Vascular and endoluminal stents with improved coatings
DE19916086B4 (de) 1998-04-11 2004-11-11 Inflow Dynamics Inc. Implantierbare Prothese, insbesondere Gefäßprothese (Stent)
US6270831B2 (en) * 1998-04-30 2001-08-07 Medquest Products, Inc. Method and apparatus for providing a conductive, amorphous non-stick coating
EP1132058A1 (en) * 2000-03-06 2001-09-12 Advanced Laser Applications Holding S.A. Intravascular prothesis
JP4091728B2 (ja) * 2000-03-27 2008-05-28 京セラ株式会社 生体インプラント材とその製法
US6716444B1 (en) * 2000-09-28 2004-04-06 Advanced Cardiovascular Systems, Inc. Barriers for polymer-coated implantable medical devices and methods for making the same
GB0202855D0 (en) * 2002-02-07 2002-03-27 Teer Coatings Ltd A method for depositing very hard and smooth metal alloy nitride or multi layernitride coatings with excellent adhesion
US7344560B2 (en) * 2004-10-08 2008-03-18 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
DK1674117T3 (en) 2004-12-24 2018-12-10 Hexacath MECHANICAL SUBJECT WITH IMPROVED DEFORMABILITY

Also Published As

Publication number Publication date
EA013514B1 (ru) 2010-06-30
EP1940483A2 (en) 2008-07-09
MA29964B1 (fr) 2008-11-03
ZA200804555B (en) 2009-02-25
ITMO20050283A1 (it) 2007-04-29
JP2009513206A (ja) 2009-04-02
TNSN08180A1 (en) 2009-10-30
CN101296715A (zh) 2008-10-29
US20080281410A1 (en) 2008-11-13
WO2007048825A3 (en) 2007-10-11
EA200801194A1 (ru) 2008-12-30
NO20082391L (no) 2008-07-16
CA2627276A1 (en) 2007-05-03
WO2007048825A2 (en) 2007-05-03
IL191090A0 (en) 2008-12-29
BRPI0617894A2 (pt) 2012-10-16
AU2006307891A1 (en) 2007-05-03

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