Dentinal tubule sealing material and dental treatment material obtained by combining the dentinal tubule sealing material and curable composition
    9.
    发明专利
    Dentinal tubule sealing material and dental treatment material obtained by combining the dentinal tubule sealing material and curable composition 有权
    联合密封材料和可固化组合物获得的DENTINAL TUBULE SEALING材料和牙科治疗材料

    公开(公告)号:JP2013082702A

    公开(公告)日:2013-05-09

    申请号:JP2012216373

    申请日:2012-09-28

    IPC分类号: A61K6/06

    摘要: PROBLEM TO BE SOLVED: To provide a dentinal tubule sealing material and a dental treatment material comprising the combination of a dentinal tubule sealing material and a curable composition, capable of suppressing pain, hyperesthesia or the like by filling and sealing dentinal tubules with solid particles, giving high adhesiveness of a curable composition to a dentine surface since a solid component adhering to the dentine surface can be removed by rub-cleaning by use of water.SOLUTION: The dentinal tubule sealing material is applied to a dentine surface to fill the dentinal tubules with the solid particles. The dentinal tubule sealing material comprises an aqueous dispersant in which the solid particles are dispersed in a solid/liquid ratio of 0.3 to 2.6. The dentinal tubule sealing material is used in such a way that after the sealing material is applied to the dentine surface to fill the dentinal tubules with the solid particles, the solid component adhering to the dentine surface is removed by rub-cleaning by use of water, and then the curable composition is applied and cured on the dentine surface where the solid component is removed.

    摘要翻译: 要解决的问题:提供牙本质小管密封材料和包含牙质小管密封材料和可固化组合物的组合的牙科治疗材料,其能够通过将牙质小管填充和密封来抑制疼痛,感觉等, 固体颗粒,由于可以通过使用水的擦洗来除去粘附到牙本质表面的固体成分,因此可固化组合物对牙本质表面的高粘合性。

    解决方案:将牙质小管密封材料施加到牙质表面以用固体颗粒填充牙质小管。 牙质小管密封材料包含水分散剂,其中固体颗粒以0.3至2.6的固/液比分散。 使用牙质小管密封材料,使得在将密封材料施加到牙质表面以用固体颗粒填充牙质小管之后,通过使用水的摩擦清洁来去除粘附到牙质表面的固体成分 然后将可固化组合物施用并固化在除去固体组分的牙本质表面上。 版权所有(C)2013,JPO&INPIT