WO2005087284A3 - Komposit auf der basis von polykieselsäure und polymeren - Google Patents

Komposit auf der basis von polykieselsäure und polymeren Download PDF

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Publication number
WO2005087284A3
WO2005087284A3 PCT/EP2005/051012 EP2005051012W WO2005087284A3 WO 2005087284 A3 WO2005087284 A3 WO 2005087284A3 EP 2005051012 W EP2005051012 W EP 2005051012W WO 2005087284 A3 WO2005087284 A3 WO 2005087284A3
Authority
WO
WIPO (PCT)
Prior art keywords
polysilicic acid
composite materials
materials based
composite
mass
Prior art date
Application number
PCT/EP2005/051012
Other languages
English (en)
French (fr)
Other versions
WO2005087284A2 (de
Inventor
Marianne Teller
Hans-Georg Neumann
Original Assignee
Dot Gmbh
Marianne Teller
Hans-Georg Neumann
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 Dot Gmbh, Marianne Teller, Hans-Georg Neumann filed Critical Dot Gmbh
Priority to JP2007503331A priority Critical patent/JP2007529253A/ja
Priority to CA002555166A priority patent/CA2555166A1/en
Priority to US10/592,853 priority patent/US20070196419A1/en
Priority to EP05716942A priority patent/EP1725274A2/de
Priority to AU2005221333A priority patent/AU2005221333A1/en
Publication of WO2005087284A2 publication Critical patent/WO2005087284A2/de
Publication of WO2005087284A3 publication Critical patent/WO2005087284A3/de

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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
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • 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
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/32—Phosphorus-containing materials, e.g. apatite
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/446—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with other specific inorganic fillers other than those covered by A61L27/443 or A61L27/46
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
    • 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
    • A61L27/56—Porous materials, e.g. foams or sponges
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/04—Coatings containing a composite material such as inorganic/organic, i.e. material comprising different phases
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants

Abstract

Die Erfindung betrifft Kompositmaterialien auf der Basis von Polykieselsäure, die über neuartige Zusammensetzungen mit verbesserten Materialeigenschaften verfügen und in Form von Dispersionen, Pasten, Pulvern, Granulaten, Schichten oder kompakten Formkörpern vorliegen können. Diese Aufgabe, Kompositmaterialien auf der Basis von Polykieselsäure mit verbesserten me­chanischen Eigenschaften herzustellen, wird erfindungsgemäss dadurch gelöst, dass die Kompo­sitmaterialien Polykieselsäure, ein organisches Polymer im Anteil von 0,01 bis 20 Masse%, mindestens eine Calciumphosphalphase mit einem Anteil von mehr als 15 Masse% und wahlweise ein anwendungsspezifisches Additiv enthalten. Das gemäss der Erfindung hergestellte Material ist implantierbar oder injezierbar. Die Zusam­mensetzung des Kompositmaterials mit den daraus resultierenden Eigenschaften ermöglicht es, den Kompositwerkstoff zur Knochensubstitution und/oder zur Knochenregeneration im human­und veterinärmedizinischen Anwendungen einzusetzen. Weiterhin kann dieses Material zum Zwecke der Wundheilung angewendet werden.
PCT/EP2005/051012 2004-03-13 2005-03-07 Komposit auf der basis von polykieselsäure und polymeren WO2005087284A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007503331A JP2007529253A (ja) 2004-03-13 2005-03-07 ポリケイ酸ベースの複合材料およびその調製法
CA002555166A CA2555166A1 (en) 2004-03-13 2005-03-07 Composite materials based on polysilicic acid and method for the production thereof
US10/592,853 US20070196419A1 (en) 2004-03-13 2005-03-07 Composite Materials Based On Polysilicic Acid And Method For The Production Thereof
EP05716942A EP1725274A2 (de) 2004-03-13 2005-03-07 Komposit auf der basis von polykieselsäure und polymeren
AU2005221333A AU2005221333A1 (en) 2004-03-13 2005-03-07 Composite materials based on polysilicic acid and method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004012411.6 2004-03-13
DE102004012411A DE102004012411A1 (de) 2004-03-13 2004-03-13 Kompositmaterialien auf der Basis von Polykieselsäuren und Verfahren zu deren Herstellung

Publications (2)

Publication Number Publication Date
WO2005087284A2 WO2005087284A2 (de) 2005-09-22
WO2005087284A3 true WO2005087284A3 (de) 2006-05-11

Family

ID=34895362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/051012 WO2005087284A2 (de) 2004-03-13 2005-03-07 Komposit auf der basis von polykieselsäure und polymeren

Country Status (8)

Country Link
US (1) US20070196419A1 (de)
EP (1) EP1725274A2 (de)
JP (1) JP2007529253A (de)
CN (1) CN1929881A (de)
AU (1) AU2005221333A1 (de)
CA (1) CA2555166A1 (de)
DE (1) DE102004012411A1 (de)
WO (1) WO2005087284A2 (de)

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CN101711892B (zh) * 2009-12-04 2012-12-19 陕西科技大学 一种纳米粉体Si-HAC的超声共聚制备方法

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DE102005040848A1 (de) * 2005-08-29 2007-03-01 Artoss Gmbh Osteoinduktives Material und Verfahren zur Herstellung desselben
US7365126B2 (en) * 2005-09-16 2008-04-29 Boston Scientific Scimed, Inc. Medical device articles formed from polymer-inorganic hybrids prepared by ester-alkoxy transesterification reaction during melt processing
US8008395B2 (en) 2005-09-27 2011-08-30 Boston Scientific Scimed, Inc. Organic-inorganic hybrid particle material and polymer compositions containing same
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DE102006026000B4 (de) * 2006-06-01 2015-01-15 Curasan Ag Patientenindividuelles Knochenaufbaumittel und Verfahren zu seiner Herstellung
DE102006037497A1 (de) * 2006-08-10 2008-02-14 Friedrich-Baur Gmbh Poröser Festkörper mit bimodaler Porengrößenverteilung sowie Verfahren zu dessen Herstellung
DE102006041023B4 (de) 2006-09-01 2014-06-12 Biocer Entwicklungs Gmbh Strukturierte Beschichtungen für Implantate sowie Verfahren zu deren Herstellung
WO2008109165A2 (en) * 2007-03-07 2008-09-12 New York University Mineralized guided bone regeneration membranes and methods of making the same
DE102007034019A1 (de) * 2007-07-20 2009-01-22 Biotronik Vi Patent Ag Stent mit einer Beschichtung oder Füllung einer Kavität
CN101284150B (zh) * 2008-06-11 2011-08-17 华中科技大学 聚合物增强硅酸钙复合多孔骨水泥
US20100042213A1 (en) 2008-08-13 2010-02-18 Nebosky Paul S Drug delivery implants
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US8882740B2 (en) 2009-12-23 2014-11-11 Stryker Trauma Gmbh Method of delivering a biphosphonate and/or strontium ranelate below the surface of a bone
DE102010032808B4 (de) * 2010-07-30 2015-07-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Zusammensetzung und Verfahren zur Herstellung von alloplastischen Knochenimplantaten, hieraus hergestellter Formkörper sowie Verwendungszwecke
EP2670706B1 (de) * 2011-01-31 2019-08-07 Thomas Gerber Kieselsäurekondensate mit geringer vernetzung
CN107296977B (zh) * 2012-01-31 2021-03-23 托莱多大学 可注射的、生物可降解的骨接合剂及其制造和使用方法
DE102012209909B4 (de) 2012-06-13 2014-10-30 Technische Universität Dresden Homogenisiertes Kompaktkomposit, Verfahren zu dessen Herstellung sowie Kompositpulver und dessen Verwendung
US9724203B2 (en) 2013-03-15 2017-08-08 Smed-Ta/Td, Llc Porous tissue ingrowth structure
US9681966B2 (en) 2013-03-15 2017-06-20 Smed-Ta/Td, Llc Method of manufacturing a tubular medical implant
US9408699B2 (en) 2013-03-15 2016-08-09 Smed-Ta/Td, Llc Removable augment for medical implant
CN114010838B (zh) * 2021-11-15 2022-08-23 中国人民解放军总医院第八医学中心 一种复合材料仿生骨制备方法
CN114984310B (zh) * 2022-06-30 2023-09-08 西安理工大学 一种抗溃散吸水膨胀有机-无机复合骨水泥及其制备方法

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Also Published As

Publication number Publication date
AU2005221333A1 (en) 2005-09-22
DE102004012411A1 (de) 2005-09-29
WO2005087284A2 (de) 2005-09-22
CN1929881A (zh) 2007-03-14
JP2007529253A (ja) 2007-10-25
EP1725274A2 (de) 2006-11-29
CA2555166A1 (en) 2005-09-22
US20070196419A1 (en) 2007-08-23

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