CN104519923B - 经涂覆的支架 - Google Patents

经涂覆的支架 Download PDF

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Publication number
CN104519923B
CN104519923B CN201380041487.1A CN201380041487A CN104519923B CN 104519923 B CN104519923 B CN 104519923B CN 201380041487 A CN201380041487 A CN 201380041487A CN 104519923 B CN104519923 B CN 104519923B
Authority
CN
China
Prior art keywords
coating
supporter
seconds
electrobrightening
medical implants
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
CN201380041487.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN104519923A (zh
Inventor
布鲁诺·科韦利
尼古拉斯·马蒂斯
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.)
Carlo Civelli
Original Assignee
AXETIS AG
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 AXETIS AG filed Critical AXETIS AG
Publication of CN104519923A publication Critical patent/CN104519923A/zh
Application granted granted Critical
Publication of CN104519923B publication Critical patent/CN104519923B/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
    • A61L31/08—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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/844—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • 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
    • A61L2400/16—Materials with shape-memory or superelastic properties
    • 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
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
CN201380041487.1A 2012-08-06 2013-07-08 经涂覆的支架 Expired - Fee Related CN104519923B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH01284/12A CH706803A1 (de) 2012-08-06 2012-08-06 Beschichteter Stent.
CH01284/12 2012-08-06
PCT/EP2013/064341 WO2014023495A1 (de) 2012-08-06 2013-07-08 Beschichteter stent

Publications (2)

Publication Number Publication Date
CN104519923A CN104519923A (zh) 2015-04-15
CN104519923B true CN104519923B (zh) 2017-02-01

Family

ID=46982305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380041487.1A Expired - Fee Related CN104519923B (zh) 2012-08-06 2013-07-08 经涂覆的支架

Country Status (8)

Country Link
US (1) US20150196691A1 (enExample)
EP (1) EP2879730A1 (enExample)
CN (1) CN104519923B (enExample)
AU (1) AU2013301795B2 (enExample)
CH (1) CH706803A1 (enExample)
IN (1) IN2015KN00212A (enExample)
SG (1) SG11201500854RA (enExample)
WO (1) WO2014023495A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201609087XA (en) * 2014-07-22 2016-11-29 Biotronik Ag Biodegradable metal stent and methods
CN107811726B (zh) * 2016-09-13 2020-09-25 先健科技(深圳)有限公司 覆膜支架
CN110191971A (zh) 2017-01-10 2019-08-30 不二轻金属株式会社 镁合金
WO2018139647A1 (ja) * 2017-01-30 2018-08-02 株式会社日本医療機器技研 高機能生体吸収性ステント
WO2020012529A1 (ja) 2018-07-09 2020-01-16 不二ライトメタル株式会社 マグネシウム合金
USD1009108S1 (en) 2020-09-21 2023-12-26 Kyocera Unimerco Tooling A/S Drill
CN113694262A (zh) * 2021-08-26 2021-11-26 苏州脉悦医疗科技有限公司 一种生物可吸收的镁合金支架及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1893822A (zh) * 2003-11-17 2007-01-10 生物之门股份公司 抗微生物复合材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE457751T1 (de) * 2000-07-28 2010-03-15 Blue Medical Devices B V Intravaskulärer stent mit expandierbarer beschichtung
DE10230720A1 (de) 2002-07-08 2004-02-12 Tinox Ag I.Ins. Implantat
DE102005024913A1 (de) * 2005-05-31 2006-12-14 Axetis Ag Gefäßstents
DK1752113T3 (da) 2005-08-10 2009-04-14 Axetis Ag Rörformet stötteprotese med sideværts overlappende krumningsbuer
US20080033522A1 (en) * 2006-08-03 2008-02-07 Med Institute, Inc. Implantable Medical Device with Particulate Coating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1893822A (zh) * 2003-11-17 2007-01-10 生物之门股份公司 抗微生物复合材料

Also Published As

Publication number Publication date
EP2879730A1 (de) 2015-06-10
CH706803A1 (de) 2014-02-14
WO2014023495A1 (de) 2014-02-13
CN104519923A (zh) 2015-04-15
AU2013301795B2 (en) 2015-07-09
US20150196691A1 (en) 2015-07-16
IN2015KN00212A (enExample) 2015-06-12
AU2013301795A1 (en) 2015-02-26
SG11201500854RA (en) 2015-04-29

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170523

Address after: Singapore Singapore

Patentee after: Carlo Civelli

Address before: Baltimore, Switzerland

Patentee before: AXETIS AG

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170201

Termination date: 20190708

CF01 Termination of patent right due to non-payment of annual fee