Remplacement de tissu dur vivant, sa préparation et préparation d'élément composite

Living hard tissue replacement, its preparation, and preparation of composite body

Ersatz für lebendes Hartgewebe, seine Herstellung und Herstellung eines Kompositkörpers

Abstract

A living hard tissue replacement is prepared by subjecting a calcium phosphate base ceramic material to superplastic forming. Also provided is a method for preparing a composite body comprising the step of joining a cover of a calcium phosphate base ceramic material to a substrate of a heterogeneous material by superplastic forming. Superplastic forming is often performed by hot isostatic pressing. The living hard tissue replacement and composite body are useful as artificial dental roots, dental crowns, and bones.

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Patent Citations (0)

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NO-Patent Citations (1)

    Title
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY. February 1990, COLUMBUS US pages 457 - 460; F.WAKAI: 'Superplasticity of Hot Isostatically Pressed Hydroxyapatite'

Cited By (11)

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    CN-104661615-AMay 27, 2015斯特劳曼控股公司A dental implant or abutment comprising a ceramic body covered with a monomolecular phosphate layer
    EP-0585978-A2March 09, 1994TDK CorporationMatériau de remplacement de tissu dur vivant, sa préparation et préparation d'un corps moulé
    EP-0585978-A3March 23, 1994TDK CorporationErsatzmaterial für lebende Hartgewebe, seine Herstellung und Herstellung eines Formkörpers
    FR-2697243-A1April 29, 1994Commissariat Energie AtomiqueProcédé de préparation de pièces microporeuses en phosphate de calcium comprenant de l'hydroxylapatite, à microporosité contrôlée, et pièces obtenues par ce procédé.
    US-6843943-B1January 18, 2005Doxa AktiebolagMethod of producing bioactive composite materials
    WO-0019965-A1April 13, 2000Doxa Certex AktiebolagMateriaux composites biologiquement actifs et procede de production
    WO-2014048555-A1April 03, 2014Straumann Holding AgImplant ou ancrage dentaire comprenant un corps céramique recouvert par une couche de phosphate monomoléculaire
    WO-9204170-A2March 19, 1992Holl Richard AMethod of manufacturing articles from powdered materials
    WO-9204170-A3May 29, 1992Richard A HollMethode de fabrication d'objets a partir de materiaux en poudre
    WO-9410100-A1May 11, 1994Commissariat A L'energie AtomiqueProcede de preparation de pieces microporeuses en phosphate de calcium comprenant de l'hydroxylapatite
    WO-9926673-A1June 03, 1999Nobel Biocare AbImplant element