INSTRUMENT ENDODONTIQUE À SURFACES RUGUEUSES, ET PROCÉDÉ DE FABRICATION D'UN TEL INSTRUMENT
    2.
    发明公开
    INSTRUMENT ENDODONTIQUE À SURFACES RUGUEUSES, ET PROCÉDÉ DE FABRICATION D'UN TEL INSTRUMENT 有权
    内窥镜仪器麻省理工学院食品科学家VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN INSTRUMENTS

    公开(公告)号:EP3038561A1

    公开(公告)日:2016-07-06

    申请号:EP14767050.9

    申请日:2014-08-11

    申请人: Neolix

    IPC分类号: A61C5/02 B23H9/00

    摘要: The invention relates to an endodontic instrument comprising a shaft to be secured in an instrument-carrier and an active part to be introduced into a root canal, the active part comprising a plurality of faces (21, 22, 23) and at least one edge (25, 26, 27) formed by the intersection of two faces; at least two of said adjacent faces having a surface with a roughness presenting an arithmetic mean deviation from the mean line Ra, selected such that 0.5μm

    摘要翻译: 牙髓器具包括固定在仪器架上的把手和被引入根管的活动部件。 活动部分包括由两个相邻面相交的多个面和至少一个边缘。 至少两个相邻面具有表面,其粗糙度特征在于相对于平均线Ra的算术平均偏差,被选择为使得0.5μm