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)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Transplantation (AREA)
  • Cardiology (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)

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DE69516679T2 (de) * 1995-06-22 2000-11-23 Schneider (Europe) Gmbh, Buelach Arzneigerät für die Behandlung eines Teiles eines Körpergefässes mittels Ionisierungsbestrahlung
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
US6027528A (en) * 1996-05-28 2000-02-22 Cordis Corporation Composite material endoprosthesis
US5733326A (en) * 1996-05-28 1998-03-31 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
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
US7101391B2 (en) 2000-09-18 2006-09-05 Inflow Dynamics Inc. Primarily niobium stent
ES2251455T3 (es) * 2001-01-05 2006-05-01 Jacqueline Yvonne Hausdorf Implantes medicos metalicos degradables por corrosion.
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
US9107899B2 (en) 2005-03-03 2015-08-18 Icon Medical Corporation Metal alloys for medical devices
JP5335244B2 (ja) 2005-03-03 2013-11-06 アイコン メディカル コーポレーション 改良された金属合金を用いた医療用部材
US7452501B2 (en) 2005-03-03 2008-11-18 Icon Medical Corp. Metal alloy for a stent
US7540995B2 (en) 2005-03-03 2009-06-02 Icon Medical Corp. Process for forming an improved metal alloy stent
WO2008012816A2 (fr) * 2006-07-24 2008-01-31 Existent Inc. Modèles, matériaux et procédés de fabrication d'endoprothèses
JP2010517722A (ja) * 2007-02-13 2010-05-27 アボット、カーディオバスキュラー、システムズ、インコーポレーテッド Ｍｒｉに適合する、放射線不透過の医療機器用合金
EP2157937B1 (fr) 2007-06-04 2017-03-22 Sequent Medical, Inc. 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
CN106974691A (zh) 2008-05-02 2017-07-25 斯昆特医疗公司 用于治疗血管缺损的丝状装置
US8398916B2 (en) 2010-03-04 2013-03-19 Icon Medical Corp. Method for forming a tubular medical device
WO2013058889A2 (fr) 2011-10-17 2013-04-25 Sequent Medical Inc. Mécanisme de tressage et procédés d'utilisation
US9339398B2 (en) * 2012-04-26 2016-05-17 Medtronic Vascular, Inc. Radiopaque enhanced nickel alloy for stents
EP2841118B1 (fr) * 2012-04-26 2016-10-12 Medtronic Vascular Inc. Alliage de cobalt amélioré radio-opaque destiné à des stents
US9955976B2 (en) 2013-08-16 2018-05-01 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US9078658B2 (en) 2013-08-16 2015-07-14 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
WO2015199816A1 (fr) 2014-06-24 2015-12-30 Icon Medical Corp. Alliages métalliques améliorés pour dispositifs médicaux
CN111248966B (zh) * 2014-08-14 2023-09-12 后续医疗股份有限公司 用于治疗血管缺损的丝状装置
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
CN113573650B (zh) 2019-03-15 2024-05-28 后续医疗股份有限公司 用于治疗血管缺陷的具有柔性连接部的丝装置
CN113573765B (zh) 2019-03-15 2024-08-13 美科微先股份有限公司 用于治疗血管缺陷的丝装置
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
US12023034B2 (en) 2020-03-11 2024-07-02 Microvention, Inc. Devices for treatment of vascular defects
US20210282789A1 (en) 2020-03-11 2021-09-16 Microvention, Inc. Multiple layer devices for treatment of vascular defects
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

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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
WO1987004935A1 (fr) * 1986-02-24 1987-08-27 Fischell Robert Distendeur intravasculaire et systeme d'introduction percutanee
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
DE69332950T2 (de) * 1992-03-31 2004-05-13 Boston Scientific Corp., Natick Blutgefässfilter
JP2746755B2 (ja) * 1993-01-19 1998-05-06 シュナイダー（ユーエスエー）インク クラッド複合ステント

Also Published As

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

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