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    MEDICAL CERAMIC MATERIAL AND MANUFACTURING METHOD THEREOF

    Neue Suche nach: NAKANISHI TAKEFUMI
    Neue Suche nach: NAGATA HIRONORI

    The present invention provides a medical ceramic material with a color other than black or white, especially blue, with which it is possible to secure sufficient durability and to maintain a good appearance by sufficiently suppressing a color difference between before and after the irradiation of gamma-rays for sterilization. The medical ceramic material is formed using a composite material containing alumina and zirconia. The composite material contains cobalt oxide. The content of cobalt oxide is set to be 0.2 wt% to 1.0 wt% with respect to 100 wt% of the composite material excluding cobalt oxide.

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    MEDICAL CERAMIC MATERIAL AND MANUFACTURING METHOD THEREOF

    Neue Suche nach: NAKANISHI TAKEFUMI
    Neue Suche nach: NAGATA HIRONORI

    The present invention provides a medical ceramic material with a color other than black or white, especially blue, with which it is possible to secure sufficient durability and to maintain a good appearance by sufficiently suppressing a color difference between before and after the irradiation of gamma-rays for sterilization. The medical ceramic material is formed using a composite material containing alumina and zirconia. The composite material contains cobalt oxide. The content of cobalt oxide is set to be 0.2 wt% to 1.0 wt% with respect to 100 wt% of the composite material excluding cobalt oxide.

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    MEDICAL CERAMIC MATERIAL AND MANUFACTURING METHOD THEREOF

    Neue Suche nach: NAKANISHI TAKEFUMI
    Neue Suche nach: NAGATA HIRONORI

    The present invention provides a medical ceramic material with a color other than black or white, especially blue, with which it is possible to secure sufficient durability and to maintain a good appearance by sufficiently suppressing a color difference between before and after the irradiation of gamma-rays for sterilization. The medical ceramic material is formed using a composite material containing alumina and zirconia. The composite material contains cobalt oxide. The content of cobalt oxide is set to be 0.2 wt% to 1.0 wt% with respect to 100 wt% of the composite material excluding cobalt oxide.

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    Titel:

    MEDICAL CERAMIC MATERIAL AND MANUFACTURING METHOD THEREOF

    Weitere Titelangaben:

    MEDIZINISCHES KERAMIKMATERIAL UND HERSTELLUNGSVERFAHREN DAFÜR
    MATIÈRE CÉRAMIQUE À USAGE MÉDICAL ET SON PROCÉDÉ DE PRODUCTION

    Beteiligte:

    NAKANISHI TAKEFUMI (Autor:in) / NAGATA HIRONORI (Autor:in)

    Erscheinungsdatum:

    01.05.2019

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Klassifikation:

    IPC:  A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS , Filter in Blutgefäße implantierbar / C04B Kalk , LIME / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL

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