WO2010079145A3 - Medizinisches implantat und verfahren zur herstellung eines solchen implantats - Google Patents

Medizinisches implantat und verfahren zur herstellung eines solchen implantats Download PDF

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Publication number
WO2010079145A3
WO2010079145A3 PCT/EP2010/000088 EP2010000088W WO2010079145A3 WO 2010079145 A3 WO2010079145 A3 WO 2010079145A3 EP 2010000088 W EP2010000088 W EP 2010000088W WO 2010079145 A3 WO2010079145 A3 WO 2010079145A3
Authority
WO
WIPO (PCT)
Prior art keywords
implant
producing
medical
crystalline material
medical implant
Prior art date
Application number
PCT/EP2010/000088
Other languages
English (en)
French (fr)
Other versions
WO2010079145A8 (de
WO2010079145A2 (de
Inventor
Eckhard Quandt
Christiane Zamponi
Rodrigo Lima De Miranda
Giorgio Catteneo
Original Assignee
Acandis Gmbh & Co. Kg
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 Acandis Gmbh & Co. Kg filed Critical Acandis Gmbh & Co. Kg
Priority to EP10700942A priority Critical patent/EP2385846A2/de
Publication of WO2010079145A2 publication Critical patent/WO2010079145A2/de
Publication of WO2010079145A3 publication Critical patent/WO2010079145A3/de
Publication of WO2010079145A8 publication Critical patent/WO2010079145A8/de

Links

Classifications

    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings
    • A61L2300/608—Coatings having two or more layers

Abstract

Die Erfindung bezieht sich auf ein medizinisches Implantat mit einem Körper (10), der zumindest bereichsweise aus wenigstens einem biologisch abbaubaren, kristallinen Material hergestellt ist. Die Erfindung zeichnet sich dadurch aus, dass der Körper (10) wenigstens zwei verschiedene erste und zweite Bereiche (11, 12) aufweist, wobei das kristalline Material des ersten Bereichs (11) eine andere Korngröße aufweist, als das kristalline Material des zweiten Bereichs (12).
PCT/EP2010/000088 2009-01-09 2010-01-11 Medizinisches implantat und verfahren zur herstellung eines solchen implantats WO2010079145A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10700942A EP2385846A2 (de) 2009-01-09 2010-01-11 Medizinisches implantat und verfahren zur herstellung eines solchen implantats

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009004188.5 2009-01-09
DE200910004188 DE102009004188A1 (de) 2009-01-09 2009-01-09 Medizinisches Implantat und Verfahren zur Herstellung eines solchen Implantats

Publications (3)

Publication Number Publication Date
WO2010079145A2 WO2010079145A2 (de) 2010-07-15
WO2010079145A3 true WO2010079145A3 (de) 2010-11-18
WO2010079145A8 WO2010079145A8 (de) 2011-02-17

Family

ID=42091511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/000088 WO2010079145A2 (de) 2009-01-09 2010-01-11 Medizinisches implantat und verfahren zur herstellung eines solchen implantats

Country Status (3)

Country Link
EP (1) EP2385846A2 (de)
DE (1) DE102009004188A1 (de)
WO (1) WO2010079145A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027124A1 (de) * 2010-07-14 2012-01-19 Acandis Gmbh & Co. Kg Medizinisches Implantat und Verfahren zur Herstellung eines solchen Implantats
DE102011053018B4 (de) 2010-08-26 2018-11-22 Acandis Gmbh Elektrode für medizinische Anwendungen, System mit einer derartigen Elektrode und Verfahren zur Herstellung einer derartigen Elektrode
CN204542477U (zh) * 2015-02-10 2015-08-12 东莞颠覆产品设计有限公司 一种多层可扩张血管支架

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542539A (en) * 1982-03-12 1985-09-24 Artech Corp. Surgical implant having a graded porous coating
US20030229399A1 (en) * 2002-06-11 2003-12-11 Spire Corporation Nano-crystalline, homo-metallic, protective coatings
US20060079953A1 (en) * 2004-10-08 2006-04-13 Gregorich Daniel J Medical devices and methods of making the same
EP1803475A2 (de) * 2005-12-29 2007-07-04 Cordis Corporation Verfahren zur Entwicklung einer organisierten Mikrostruktur innerhalb einer implantierbaren medizinischen Vorrichtung
US20070156231A1 (en) * 2006-01-05 2007-07-05 Jan Weber Bioerodible endoprostheses and methods of making the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59913189D1 (de) * 1998-06-25 2006-05-04 Biotronik Ag Implantierbare, bioresorbierbare Gefässwandstütze, insbesondere Koronarstent
DE19945049A1 (de) * 1999-09-20 2001-03-22 Meyer Joerg Durch Korrosion abbaubare medizinische Implantate aus Wolframlegierungen
US6379383B1 (en) * 1999-11-19 2002-04-30 Advanced Bio Prosthetic Surfaces, Ltd. Endoluminal device exhibiting improved endothelialization and method of manufacture thereof
US6537310B1 (en) * 1999-11-19 2003-03-25 Advanced Bio Prosthetic Surfaces, Ltd. Endoluminal implantable devices and method of making same
WO2002053202A1 (de) * 2001-01-05 2002-07-11 Gerd Hausdorf Durch korrosion abbaubare metallische medizinische implante
DE10128100A1 (de) * 2001-06-11 2002-12-19 Hannover Med Hochschule Medizinisches Implantat für den menschlichen und tierischen Körper
DE102005018356B4 (de) 2005-04-20 2010-02-25 Eurocor Gmbh Resorbierbare Implantate
US20070050009A1 (en) 2005-08-30 2007-03-01 Aiden Flanagan Bioabsorbable stent
JP5333886B2 (ja) * 2005-11-16 2013-11-06 独立行政法人物質・材料研究機構 マグネシウム系生分解性金属材料
DE102006029831A1 (de) 2006-06-27 2008-01-03 Acandis Gmbh & Co. Kg Verfahren zur Herstellung strukturierter Schichten aus Titan und Nickel
DE102009023371A1 (de) 2009-05-29 2010-12-02 Acandis Gmbh & Co. Kg Verfahren zur Herstellung eines medizinischen Funktionselements mit einer freitragenden Gitterstruktur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542539A (en) * 1982-03-12 1985-09-24 Artech Corp. Surgical implant having a graded porous coating
US20030229399A1 (en) * 2002-06-11 2003-12-11 Spire Corporation Nano-crystalline, homo-metallic, protective coatings
US20060079953A1 (en) * 2004-10-08 2006-04-13 Gregorich Daniel J Medical devices and methods of making the same
EP1803475A2 (de) * 2005-12-29 2007-07-04 Cordis Corporation Verfahren zur Entwicklung einer organisierten Mikrostruktur innerhalb einer implantierbaren medizinischen Vorrichtung
US20070156231A1 (en) * 2006-01-05 2007-07-05 Jan Weber Bioerodible endoprostheses and methods of making the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2385846A2 *

Also Published As

Publication number Publication date
EP2385846A2 (de) 2011-11-16
WO2010079145A8 (de) 2011-02-17
DE102009004188A1 (de) 2010-07-15
WO2010079145A2 (de) 2010-07-15

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