CN1805718B - 支架 - Google Patents

支架 Download PDF

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Publication number
CN1805718B
CN1805718B CN 200480016464 CN200480016464A CN1805718B CN 1805718 B CN1805718 B CN 1805718B CN 200480016464 CN200480016464 CN 200480016464 CN 200480016464 A CN200480016464 A CN 200480016464A CN 1805718 B CN1805718 B CN 1805718B
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
stent
shape memory
memory polymer
polymer material
material
Prior art date
Application number
CN 200480016464
Other languages
English (en)
Chinese (zh)
Other versions
CN1805718A (zh )
Inventor
P·西蒙
K·克拉茨
A·伦德莱因
B·施尼特尔
Original Assignee
尼莫科学有限公司
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/08Materials for coatings
    • A61L31/10Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/18Materials at least partially X-ray or laser opaque
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/16Materials with shape-memory or superelastic properties
CN 200480016464 2003-06-13 2004-06-09 支架 CN1805718B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE10326779 2003-06-13
DE10326781 2003-06-13
DE2003157743 DE10357743A1 (de) 2003-06-13 2003-12-10 Temporäre Stents
DE2003157742 DE10357742A1 (de) 2003-06-13 2003-12-10 Temporäre Stents zur nicht-vaskulären Verwendung
PCT/EP2004/006262 WO2004110313A1 (fr) 2003-06-13 2004-06-09 Endoprotheses

Publications (2)

Publication Number Publication Date
CN1805718A true CN1805718A (zh) 2006-07-19
CN1805718B true CN1805718B (zh) 2010-09-08

Family

ID=34177178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200480016464 CN1805718B (zh) 2003-06-13 2004-06-09 支架

Country Status (2)

Country Link
CN (1) CN1805718B (fr)
DE (1) DE10357742A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005053958A1 (de) * 2005-11-11 2007-05-16 Occlutech Gmbh Medizinisches selbstexpandierbares Occlusionsinstrument
DE102005056532A1 (de) * 2005-11-28 2007-05-31 Mnemoscience Gmbh Entfernung von tubulären Gewebestützen
DE102007029672A1 (de) * 2007-06-27 2009-01-02 Admedes Schuessler Gmbh Implantat und Verfahren zu dessen Herstellung
DE102007061343A1 (de) * 2007-12-17 2009-06-18 Gkss-Forschungszentrum Geesthacht Gmbh Formgedächtnis-Kompositmaterial mit magnetisch induzierbaren Dreiformeneigenschaften sowie Artikel aus dem Material
CN101817915B (zh) * 2010-04-01 2012-05-02 四川大学 具有形状记忆功能的聚对二氧环己酮/聚四氢呋喃多嵌段共聚醚酯及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999042147A1 (fr) * 1998-02-23 1999-08-26 Massachusetts Institute Of Technology Polymeres biodegradables a memoire de forme
WO1999042528A2 (fr) * 1998-02-23 1999-08-26 Mnemoscience Gmbh Polymeres a memoire de forme
EP1033145A1 (fr) * 1998-09-08 2000-09-06 Kabushikikaisha Igaki Iryo Sekkei Stent pour vaisseaux
CN1366456A (zh) * 2000-03-13 2002-08-28 伊垣敬二 血管支撑架用线材及用此线材的血管支撑架
US20020142119A1 (en) * 2001-03-27 2002-10-03 The Regents Of The University Of California Shape memory alloy/shape memory polymer tools

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999042147A1 (fr) * 1998-02-23 1999-08-26 Massachusetts Institute Of Technology Polymeres biodegradables a memoire de forme
WO1999042528A2 (fr) * 1998-02-23 1999-08-26 Mnemoscience Gmbh Polymeres a memoire de forme
US6388043B1 (en) * 1998-02-23 2002-05-14 Mnemoscience Gmbh Shape memory polymers
EP1033145A1 (fr) * 1998-09-08 2000-09-06 Kabushikikaisha Igaki Iryo Sekkei Stent pour vaisseaux
CN1277560A (zh) * 1998-09-08 2000-12-20 株式会社伊垣医疗设计 脉管用斯滕特固定模
CN1366456A (zh) * 2000-03-13 2002-08-28 伊垣敬二 血管支撑架用线材及用此线材的血管支撑架
US20020142119A1 (en) * 2001-03-27 2002-10-03 The Regents Of The University Of California Shape memory alloy/shape memory polymer tools

Also Published As

Publication number Publication date Type
CN1805718A (zh) 2006-07-19 application
DE10357742A1 (de) 2005-03-10 application

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Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted
C41 Transfer of the right of patent application or the patent right
ASS Succession or assignment of patent right

Owner name: GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH

Effective date: 20101014

Free format text: FORMER OWNER: MNEMOSCIENCE GMBH

COR Bibliographic change or correction in the description

Free format text: CORRECT: ADDRESS; FROM: DORTMUND BOCHUM ESSEN DUESSELDORF KOELN BONN AACHEN, GERMANY TO: GEESTHACHT, GERMANY