CA2188429A1 - Extenseur composite plaque - Google Patents

Extenseur composite plaque

Info

Publication number
CA2188429A1
CA2188429A1 CA2188429A CA2188429A CA2188429A1 CA 2188429 A1 CA2188429 A1 CA 2188429A1 CA 2188429 A CA2188429 A CA 2188429A CA 2188429 A CA2188429 A CA 2188429A CA 2188429 A1 CA2188429 A1 CA 2188429A1
Authority
CA
Canada
Prior art keywords
core
case
composite
stent
surrounding
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.)
Granted
Application number
CA2188429A
Other languages
English (en)
Other versions
CA2188429C (fr
Inventor
David W. Mayer
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.)
Schneider USA Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2188429A1 publication Critical patent/CA2188429A1/fr
Application granted granted Critical
Publication of CA2188429C publication Critical patent/CA2188429C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61F2/82—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
    • 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
    • A61L31/02—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
    • A61L31/14—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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (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)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
CA002188429A 1994-05-09 1995-04-10 Extenseur composite plaque Expired - Fee Related CA2188429C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23959594A 1994-05-09 1994-05-09
US08/239,595 1994-05-09
PCT/IB1995/000253 WO1995030384A2 (fr) 1994-05-09 1995-04-10 Extenseur composite plaque

Publications (2)

Publication Number Publication Date
CA2188429A1 true CA2188429A1 (fr) 1995-11-16
CA2188429C CA2188429C (fr) 2000-10-31

Family

ID=22902855

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002188429A Expired - Fee Related CA2188429C (fr) 1994-05-09 1995-04-10 Extenseur composite plaque

Country Status (4)

Country Link
EP (1) EP0758870A1 (fr)
JP (1) JP3415158B2 (fr)
CA (1) CA2188429C (fr)
WO (1) WO1995030384A2 (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749764B1 (fr) * 1995-06-22 2000-05-03 Schneider (Europe) GmbH Appareil médical pour le traitement d'une portion de vaisseau corporel par radiation ionisante
US5758562A (en) * 1995-10-11 1998-06-02 Schneider (Usa) Inc. Process for manufacturing braided composite prosthesis
JPH09215753A (ja) * 1996-02-08 1997-08-19 Schneider Usa Inc チタン合金製自己拡張型ステント
US5733326A (en) * 1996-05-28 1998-03-31 Cordis Corporation Composite material endoprosthesis
US6027528A (en) * 1996-05-28 2000-02-22 Cordis Corporation Composite material endoprosthesis
DE19653720A1 (de) 1996-12-10 1998-06-18 Biotronik Mess & Therapieg Stent
IT1291001B1 (it) * 1997-01-09 1998-12-14 Sorin Biomedica Cardio Spa Stent per angioplastica e suo procedimento di produzione
DE19731021A1 (de) * 1997-07-18 1999-01-21 Meyer Joerg In vivo abbaubares metallisches Implantat
NL1011779C2 (nl) * 1999-04-13 2000-10-16 Elephant Dental Bv Biomedisch hulpmiddel of implantaat.
US20030018380A1 (en) † 2000-07-07 2003-01-23 Craig Charles H. Platinum enhanced alloy and intravascular or implantable medical devices manufactured therefrom
US7101391B2 (en) 2000-09-18 2006-09-05 Inflow Dynamics Inc. Primarily niobium stent
US7402173B2 (en) 2000-09-18 2008-07-22 Boston Scientific Scimed, Inc. Metal stent with surface layer of noble metal oxide and method of fabrication
ATE306953T1 (de) * 2001-01-05 2005-11-15 Jacqueline Yvonne Hausdorf Durch korrosion abbaubare metallische medizinische implantate
US20030181972A1 (en) * 2002-03-22 2003-09-25 Scimed Life Systems, Inc. MRI and x-ray compatible stent material
US20040049261A1 (en) * 2002-09-09 2004-03-11 Yixin Xu Medical devices
US7794493B2 (en) * 2004-06-30 2010-09-14 Cordis Corporation Magnetic resonance imaging compatibility alloy for implantable medical devices
US7727273B2 (en) 2005-01-13 2010-06-01 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
AU2006221046B2 (en) 2005-03-03 2012-02-02 Icon Medical Corp. Improved metal alloys for medical device
US9107899B2 (en) 2005-03-03 2015-08-18 Icon Medical Corporation Metal alloys for medical devices
US7540995B2 (en) 2005-03-03 2009-06-02 Icon Medical Corp. Process for forming an improved metal alloy stent
US7452502B2 (en) 2005-03-03 2008-11-18 Icon Medical Corp. Metal alloy for a stent
WO2008012816A2 (fr) * 2006-07-24 2008-01-31 Existent Inc. Modèles, matériaux et procédés de fabrication d'endoprothèses
EP2121055B1 (fr) * 2007-02-13 2014-04-02 Abbott Cardiovascular Systems Inc. Alliages radio-opaques compatibles avec l'irm à utiliser dans les dispositifs médicaux
WO2008151204A1 (fr) 2007-06-04 2008-12-11 Sequent Medical Inc. Procédés et dispositifs pour le traitement de défauts vasculaires
US8398702B2 (en) 2007-06-29 2013-03-19 Boston Scientific Scimed, Inc. Molybdenum endoprostheses
US7604662B2 (en) 2007-07-13 2009-10-20 Boston Scientific Scimed, Inc. Endoprostheses containing boride intermetallic phases
WO2009135166A2 (fr) 2008-05-02 2009-11-05 Sequent Medical Inc. Dispositifs filamentaires pour le traitement de défauts vasculaires
US8398916B2 (en) 2010-03-04 2013-03-19 Icon Medical Corp. Method for forming a tubular medical device
CN103975101B (zh) 2011-10-17 2016-09-07 后续医疗股份有限公司 编织机构及其使用方法
EP3138587B1 (fr) 2012-04-26 2020-04-01 Medtronic Vascular Inc. Alliage de cobalt amélioré radio-opaque destiné à des stents
US9339398B2 (en) * 2012-04-26 2016-05-17 Medtronic Vascular, Inc. Radiopaque enhanced nickel alloy for stents
US9078658B2 (en) 2013-08-16 2015-07-14 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US9955976B2 (en) 2013-08-16 2018-05-01 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US9629635B2 (en) 2014-04-14 2017-04-25 Sequent Medical, Inc. Devices for therapeutic vascular procedures
BR112016030273A2 (pt) 2014-06-24 2017-08-22 Icon Medical Corp Dispositivo médico e método para formar o referido dispositivo
EP3171793B1 (fr) * 2014-08-14 2024-07-24 Microvention, Inc. Dispositifs filamenteux pour le traitement d'anomalies vasculaires
DE102016116919B4 (de) * 2015-11-04 2018-05-17 Biotronik Ag Röntgenmarker für eine Endoprothese
WO2017151548A1 (fr) 2016-03-04 2017-09-08 Mirus Llc Endoprothèse pour spondylodèse
EP3908354B1 (fr) 2019-03-15 2026-01-28 Microvention, Inc. Dispositifs filamenteux pour le traitement de défauts vasculaires
WO2020190630A1 (fr) 2019-03-15 2020-09-24 Sequent Medical, Inc. Dispositifs filamenteux munis d'une articulation flexible pour le traitement d'anomalies vasculaires
CN119214724A (zh) 2019-03-15 2024-12-31 美科微先股份有限公司 用于治疗血管缺陷的丝装置
US20210282789A1 (en) 2020-03-11 2021-09-16 Microvention, Inc. Multiple layer devices for treatment of vascular defects
WO2021183793A2 (fr) 2020-03-11 2021-09-16 Microvention, Inc. Dispositifs pour le traitement de défauts vasculaires
US12070220B2 (en) 2020-03-11 2024-08-27 Microvention, Inc. Devices having multiple permeable shells for treatment of vascular defects
US12446891B2 (en) 2021-08-30 2025-10-21 Microvention, Inc. Devices for treatment of vascular defects

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH651463A5 (de) * 1981-06-24 1985-09-30 Sulzer Ag Sehnen- und/oder baenderersatz.
SE445884B (sv) * 1982-04-30 1986-07-28 Medinvent Sa Anordning for implantation av en rorformig protes
EP0556940A1 (fr) * 1986-02-24 1993-08-25 Robert E. Fischell Stent intravasculaire
US4819618A (en) * 1986-08-18 1989-04-11 Liprie Sam F Iridium/platinum implant, method of encapsulation, and method of implantation
US5059166A (en) * 1989-12-11 1991-10-22 Medical Innovative Technologies R & D Limited Partnership Intra-arterial stent with the capability to inhibit intimal hyperplasia
US5139480A (en) * 1990-08-22 1992-08-18 Biotech Laboratories, Inc. Necking stents
JPH07505316A (ja) * 1992-03-31 1995-06-15 ボストン　サイエンティフィック　コーポレーション 医療用ワイヤ
ES2166370T3 (es) * 1993-01-19 2002-04-16 Schneider Usa Inc Filamento implantable en material compuesto.

Also Published As

Publication number Publication date
JP3415158B2 (ja) 2003-06-09
CA2188429C (fr) 2000-10-31
JPH09506025A (ja) 1997-06-17
EP0758870A1 (fr) 1997-02-26
WO1995030384A2 (fr) 1995-11-16
WO1995030384A3 (fr) 1995-12-07

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Legal Events

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