CN1805718B - 支架 - Google Patents

支架 Download PDF

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Publication number
CN1805718B
CN1805718B CN200480016464.6A CN200480016464A CN1805718B CN 1805718 B CN1805718 B CN 1805718B CN 200480016464 A CN200480016464 A CN 200480016464A CN 1805718 B CN1805718 B CN 1805718B
Authority
CN
China
Prior art keywords
support
shape memory
memory polymer
polymer material
shape
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
CN200480016464.6A
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
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.)
GKSS Forshungszentrum Geesthacht GmbH
Original Assignee
MnemoScience GmbH
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
Priority claimed from DE10357743A external-priority patent/DE10357743A1/de
Application filed by MnemoScience GmbH filed Critical MnemoScience GmbH
Priority claimed from PCT/EP2004/006262 external-priority patent/WO2004110313A1/fr
Publication of CN1805718A publication Critical patent/CN1805718A/zh
Application granted granted Critical
Publication of CN1805718B publication Critical patent/CN1805718B/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
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular 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
    • 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
    • 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
CN200480016464.6A 2003-06-13 2004-06-09 支架 Expired - Fee Related CN1805718B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE10326781 2003-06-13
DE10326779.4 2003-06-13
DE10326779 2003-06-13
DE10326781.6 2003-06-13
DE10357743.2 2003-12-10
DE10357742.4 2003-12-10
DE10357743A DE10357743A1 (de) 2003-06-13 2003-12-10 Temporäre Stents
DE10357742A 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 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
CN200480016464.6A Expired - Fee Related 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 (12)

* 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 Lzh Laserzentrum Hannover E.V. Implantat und Verfahren zu dessen Herstellung
DE102007061343B4 (de) * 2007-12-17 2020-12-24 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Artikel aus einem Formgedächtnis-Kompositmaterial mit magnetisch induzierbaren Formenübergängen
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
CN107592803B (zh) * 2015-05-01 2021-01-22 麻省理工学院 可触发形状记忆感应装置
CN106110398B (zh) * 2016-07-06 2019-04-16 西南交通大学 具有表面微结构可降解形状记忆高分子血管支架的制备方法
CN110267627B (zh) 2016-12-09 2023-07-11 真复灵公司 用于在前列腺尿道中准确展开植入物的系统、装置和方法
AU2018431365A1 (en) * 2018-07-05 2020-12-24 Bruno Alberto Vittorio Truosolo Endoprosthesis for a total vascular exclusion of the liver
US11890213B2 (en) 2019-11-19 2024-02-06 Zenflow, Inc. Systems, devices, and methods for the accurate deployment and imaging of an implant in the prostatic urethra
CN111282019B (zh) * 2020-01-20 2021-07-16 浙江大学 一种医用钛种植体及其制备方法
CN112245664B (zh) * 2020-10-16 2021-09-17 浙江大学 用于食道支架的形状记忆聚合物材料及制备、应用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999042528A2 (fr) * 1998-02-23 1999-08-26 Mnemoscience Gmbh Polymeres a memoire de forme
WO1999042147A1 (fr) * 1998-02-23 1999-08-26 Massachusetts Institute Of Technology Polymeres biodegradables 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
WO1999042528A2 (fr) * 1998-02-23 1999-08-26 Mnemoscience Gmbh Polymeres a memoire de forme
WO1999042147A1 (fr) * 1998-02-23 1999-08-26 Massachusetts Institute Of Technology Polymeres biodegradables 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
CN1805718A (zh) 2006-07-19
DE10357742A1 (de) 2005-03-10

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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
ASS Succession or assignment of patent right

Owner name: GKSS-FORSCHUNGSZENTRUM GEESTHACHT GMBH

Free format text: FORMER OWNER: MNEMOSCIENCE GMBH

Effective date: 20101014

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

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

TR01 Transfer of patent right

Effective date of registration: 20101014

Address after: German white

Patentee after: GKSS-FORSCHUNGSZENTRUM GEESTHACHT GmbH

Address before: North Rhine Westphalia

Patentee before: Mnemoscience GmbH

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

Granted publication date: 20100908