POWDER COMPOSITION FOR AIR POLISHING THE SURFACE OF HARD DENTAL TISSUE
    9.
    发明公开
    POWDER COMPOSITION FOR AIR POLISHING THE SURFACE OF HARD DENTAL TISSUE 有权
    PULVERZUSAMMENSETZUNG ZUM LUFTPOLIEREN DEROBERFLÄCHEVON HARTEM ZAHNGEWEBE

    公开(公告)号:EP2861202A1

    公开(公告)日:2015-04-22

    申请号:EP13729571.3

    申请日:2013-06-05

    摘要: The invention is directed to a powder composition for air polishing the surface of hard dental tissue comprising a powder of water-soluble organic particles as component A, a powder of inorganic anti-caking agent(s) particles as component B and a powder of antihypersensitive acting particles as component C, the mean particle size of component A being in a range from about 15 to about 500 μm, the mean particle size of component C being in a range from about 0.5 to about 10 μm. The invention is also directed to a kit of parts comprising the powder composition and its use.

    摘要翻译: 本发明涉及一种用于空气抛光硬牙组织表面的粉末组合物,其包含作为组分A的水溶性有机颗粒粉末,作为组分B的无机抗结块剂颗粒粉末和抗过敏性粉末 作为组分C的作用颗粒,组分A的平均粒度在约15至约500μm的范围内,组分C的平均粒度在约0.5至约10μm的范围内。 本发明还涉及包含粉末组合物及其用途的试剂盒。