ATE475381T1 - Biologischer organerweiternder stent und herstellungsverfahren dafür - Google Patents

Biologischer organerweiternder stent und herstellungsverfahren dafür

Info

Publication number
ATE475381T1
ATE475381T1 AT07006528T AT07006528T ATE475381T1 AT E475381 T1 ATE475381 T1 AT E475381T1 AT 07006528 T AT07006528 T AT 07006528T AT 07006528 T AT07006528 T AT 07006528T AT E475381 T1 ATE475381 T1 AT E475381T1
Authority
AT
Austria
Prior art keywords
production method
less
expanding stent
stent
biological organ
Prior art date
Application number
AT07006528T
Other languages
English (en)
Inventor
Yousuke Moriuchi
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of ATE475381T1 publication Critical patent/ATE475381T1/de

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
    • 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
    • A61L31/14—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
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
AT07006528T 2006-03-30 2007-03-29 Biologischer organerweiternder stent und herstellungsverfahren dafür ATE475381T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006095758A JP5078271B2 (ja) 2006-03-30 2006-03-30 生体器官拡張用ステントおよびその製造方法

Publications (1)

Publication Number Publication Date
ATE475381T1 true ATE475381T1 (de) 2010-08-15

Family

ID=38157534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07006528T ATE475381T1 (de) 2006-03-30 2007-03-29 Biologischer organerweiternder stent und herstellungsverfahren dafür

Country Status (5)

Country Link
US (1) US7766957B2 (de)
EP (1) EP1839625B1 (de)
JP (1) JP5078271B2 (de)
AT (1) ATE475381T1 (de)
DE (1) DE602007008002D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2390375A4 (de) 2009-01-24 2012-12-26 Univ Tokushima Legierung für medizinische verwendung und medizinische vorrichtung
JP5438091B2 (ja) * 2009-02-17 2014-03-12 クリノ株式会社 筒状構造物の製造方法及びステント
USD635262S1 (en) * 2009-03-12 2011-03-29 Biocore Biotechnologia S/A Stent
USD635261S1 (en) * 2009-03-12 2011-03-29 Biocore Biotechnologia S/A Stent
DE102009023661A1 (de) * 2009-06-03 2010-12-16 Acandis Gmbh & Co. Kg Medizinischer Katheter, medizinisches Funktionselement und Anordnung umfassend einen derartigen Katheter und ein derartiges Funktionselement
US8568471B2 (en) * 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
USD665079S1 (en) * 2010-07-16 2012-08-07 Biocore Biotechnologia S/A Coronary prosthesis
USD665080S1 (en) * 2010-07-16 2012-08-07 Biocore Biotechnologia S/A Coronary prosthesis
JP5713336B2 (ja) * 2010-08-12 2015-05-07 株式会社オプトニクス精密 ステント
USD665500S1 (en) * 2011-04-15 2012-08-14 Novostent Corporation Stent
US8968384B2 (en) * 2012-04-27 2015-03-03 Medtronic Vascular, Inc. Circumferentially constraining sutures for a stent-graft
EP2849688B1 (de) 2012-05-14 2023-08-23 C. R. Bard, Inc. Einheitlich expandierbarer stent
USD723165S1 (en) * 2013-03-12 2015-02-24 C. R. Bard, Inc. Stent
WO2015098629A1 (ja) 2013-12-24 2015-07-02 二プロ株式会社 ステント
CN105848611B (zh) 2013-12-24 2019-01-29 尼普洛株式会社 支架
MX2024011471A (es) * 2022-04-19 2024-09-25 Sumitomo Electric Industries Alambre, alambre trenzado, cable y metodo de fabricacion de alambre.

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1197427B (it) * 1982-05-14 1988-11-30 Gian Franco Menicucci Metodo di formulazione di leghe metalliche ad uso odontoiatrico e complesso di leghe cosi' ottenute
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.
JP2895793B2 (ja) * 1995-02-24 1999-05-24 マブチモーター株式会社 摺動接点材料及びクラッド複合材ならびにそれらからなるコンミテータ及びそのコンミテータを使用した直流小型モータ
DE19506681C1 (de) * 1995-02-25 1996-10-02 Degussa Angießbare Konstruktionselemente für die Dentaltechnik
US5824045A (en) * 1996-10-21 1998-10-20 Inflow Dynamics Inc. Vascular and endoluminal stents
US5858556A (en) * 1997-01-21 1999-01-12 Uti Corporation Multilayer composite tubular structure and method of making
WO1999065623A1 (en) * 1998-06-15 1999-12-23 Scimed Life Systems, Inc. Process of making composite stents with gold alloy cores
WO2000013610A1 (en) * 1998-09-08 2000-03-16 Interventional Technologies, Inc. Low pressure stent
NL1011779C2 (nl) 1999-04-13 2000-10-16 Elephant Dental Bv Biomedisch hulpmiddel of implantaat.
DE29914242U1 (de) * 1999-08-18 2001-01-04 Rübben, Alexander, Dr.med., 52074 Aachen Magnetresonanzkompatible ballonexpandierbare Endoprothese (MR-Stent) aus einer hochgoldhaltigen Legierung
US7250058B1 (en) 2000-03-24 2007-07-31 Abbott Cardiovascular Systems Inc. Radiopaque intraluminal stent
WO2003015662A1 (de) * 2001-08-08 2003-02-27 Buecker Arno Magnetresonanzkompatible metallische endoprothese
JP2003260142A (ja) 2002-03-11 2003-09-16 Kanegafuchi Chem Ind Co Ltd 頭蓋内血管治療用ステント及び製造方法
EP1447456A1 (de) * 2003-02-11 2004-08-18 Metalor Technologies International SA Dotierte Goldlegierung
US20040230290A1 (en) * 2003-05-15 2004-11-18 Jan Weber Medical devices and methods of making the same
US6904658B2 (en) * 2003-06-02 2005-06-14 Electroformed Stents, Inc. Process for forming a porous drug delivery layer
JP2005328893A (ja) * 2004-05-18 2005-12-02 Homuzu Giken:Kk ストラット及びステント
US20060155367A1 (en) * 2005-01-07 2006-07-13 Hines Richard A Micro-pleated stent assembly
US7452502B2 (en) * 2005-03-03 2008-11-18 Icon Medical Corp. Metal alloy for a stent

Also Published As

Publication number Publication date
EP1839625A1 (de) 2007-10-03
JP5078271B2 (ja) 2012-11-21
JP2007267844A (ja) 2007-10-18
US7766957B2 (en) 2010-08-03
EP1839625B1 (de) 2010-07-28
US20070233234A1 (en) 2007-10-04
DE602007008002D1 (de) 2010-09-09

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