ATE206313T1 - Verfahren zur herstellung von synthetischen knochenersatzmaterialien mit kontrollierter porosität - Google Patents

Verfahren zur herstellung von synthetischen knochenersatzmaterialien mit kontrollierter porosität

Info

Publication number
ATE206313T1
ATE206313T1 AT98906978T AT98906978T ATE206313T1 AT E206313 T1 ATE206313 T1 AT E206313T1 AT 98906978 T AT98906978 T AT 98906978T AT 98906978 T AT98906978 T AT 98906978T AT E206313 T1 ATE206313 T1 AT E206313T1
Authority
AT
Austria
Prior art keywords
bone replacement
producing synthetic
synthetic bone
controlled porosity
replacement materials
Prior art date
Application number
AT98906978T
Other languages
English (en)
Inventor
Olivier Richart
Stephan Szarzynski
Original Assignee
Sdgi Holdings Inc
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 Sdgi Holdings Inc filed Critical Sdgi Holdings Inc
Application granted granted Critical
Publication of ATE206313T1 publication Critical patent/ATE206313T1/de

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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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/28—Bones
    • 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
    • A61L27/12—Phosphorus-containing materials, e.g. apatite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/447—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on phosphates, e.g. hydroxyapatite
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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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Landscapes

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  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
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  • Inorganic Chemistry (AREA)
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  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
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  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
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  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT98906978T 1997-02-05 1998-02-05 Verfahren zur herstellung von synthetischen knochenersatzmaterialien mit kontrollierter porosität ATE206313T1 (de)

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FR9701309A FR2758988B1 (fr) 1997-02-05 1997-02-05 Procede d'elaboration de substituts osseux synthetiques d'architecture poreuse parfaitement maitrisee
PCT/FR1998/000213 WO1998034654A1 (fr) 1997-02-05 1998-02-05 Procede d'elaboration de substituts osseux synthetiques de porosite controlee

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AU (1) AU6298398A (de)
DE (1) DE69801902T2 (de)
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Publication number Publication date
FR2758988A1 (fr) 1998-08-07
JP2001510375A (ja) 2001-07-31
EP0964707A1 (de) 1999-12-22
AU6298398A (en) 1998-08-26
US6316091B1 (en) 2001-11-13
JP4222633B2 (ja) 2009-02-12
DE69801902D1 (de) 2001-11-08
WO1998034654A1 (fr) 1998-08-13
FR2758988B1 (fr) 2000-01-21
ES2161517T3 (es) 2001-12-01
EP0964707B1 (de) 2001-10-04
DK0964707T3 (da) 2002-01-28
DE69801902T2 (de) 2002-04-25

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