DE69431254T2 - Verbundstoffe auf basis von knochenbioaktiven glas- und keramikfasern - Google Patents

Verbundstoffe auf basis von knochenbioaktiven glas- und keramikfasern

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Publication number
DE69431254T2
DE69431254T2 DE1994631254 DE69431254T DE69431254T2 DE 69431254 T2 DE69431254 T2 DE 69431254T2 DE 1994631254 DE1994631254 DE 1994631254 DE 69431254 T DE69431254 T DE 69431254T DE 69431254 T2 DE69431254 T2 DE 69431254T2
Authority
DE
Germany
Prior art keywords
fibers
bioactive
bone
bioactive glass
structural
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
DE1994631254
Other languages
English (en)
Other versions
DE69431254D1 (de
Inventor
S Marcolongo
Paul Ducheyne
Frank Ko
William Lacourse
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.)
University of Pennsylvania Penn
Original Assignee
University of Pennsylvania Penn
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 University of Pennsylvania Penn filed Critical University of Pennsylvania Penn
Priority claimed from US08/463,009 external-priority patent/US5721049A/en
Priority claimed from US08/461,109 external-priority patent/US6121172A/en
Publication of DE69431254D1 publication Critical patent/DE69431254D1/de
Application granted granted Critical
Publication of DE69431254T2 publication Critical patent/DE69431254T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0007—Compositions for glass with special properties for biologically-compatible glass
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
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    • 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
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    • A61F2/3662—Femoral shafts
    • A61F2/367—Proximal or metaphyseal parts of shafts
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    • 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
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    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
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    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
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    • 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
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    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
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    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
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    • 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
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    • 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
    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
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    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3049—Including strand precoated with other than free metal or alloy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y10T442/322—Warp differs from weft
    • Y10T442/3228—Materials differ
    • Y10T442/3236—Including inorganic strand material
DE1994631254 1993-11-15 1994-11-14 Verbundstoffe auf basis von knochenbioaktiven glas- und keramikfasern Expired - Fee Related DE69431254T2 (de)

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US08/152,962 US5468544A (en) 1993-11-15 1993-11-15 Composite materials using bone bioactive glass and ceramic fibers
PCT/US1994/013152 WO1995014127A1 (en) 1993-11-15 1994-11-14 Composite materials using bone bioactive glass and ceramic fibers
US08/436,585 US5645934A (en) 1993-11-15 1995-05-08 Composite materials using bone bioactive glass and ceramic fibers
US46342895A 1995-06-05 1995-06-05
US08/463,009 US5721049A (en) 1993-11-15 1995-06-05 Composite materials using bone bioactive glass and ceramic fibers
US08/461,109 US6121172A (en) 1993-11-15 1995-06-05 Composite materials using bone bioactive glass and ceramic fibers

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EP0730681A1 (de) 1996-09-11
ES2181762T3 (es) 2003-03-01
EP0871504B1 (de) 2002-10-16
IL111446A (en) 1998-09-24
AU701236B2 (en) 1999-01-21
WO1996036368A2 (en) 1996-11-21
WO1995014127A1 (en) 1995-05-26
EP0871504A2 (de) 1998-10-21
WO1996036368A3 (en) 1996-12-19
AU700443B2 (en) 1999-01-07
EP0871504A4 (de) 2000-08-16
US5468544A (en) 1995-11-21
CA2218086A1 (en) 1996-11-21
DE69624376D1 (de) 2002-11-21
DE69624376T2 (de) 2003-07-03
ATE226098T1 (de) 2002-11-15
US5645934A (en) 1997-07-08
ES2186780T3 (es) 2003-05-16
AU5731396A (en) 1996-11-29
DE69431254D1 (de) 2002-10-02
EP0730681A4 (de) 1998-07-15
JPH11506948A (ja) 1999-06-22
IL111446A0 (en) 1994-12-29
EP0730681B1 (de) 2002-08-28
ATE222735T1 (de) 2002-09-15
AU1056495A (en) 1995-06-06
JPH09505345A (ja) 1997-05-27
CA2176707A1 (en) 1995-05-26

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