Benzoin antimicrobial dental varnishes
    1.
    发明公开
    Benzoin antimicrobial dental varnishes 失效
    安息香抗菌牙清漆。

    公开(公告)号:EP0128655A2

    公开(公告)日:1984-12-19

    申请号:EP84302979.4

    申请日:1984-05-03

    IPC分类号: A61K6/02

    摘要: A composition for treating dental infections, e.g. dental caries caused by Strep. mutans, comprises a varnish containing a dentally acceptable antimicrobial agent such as chlorhexidine acetate and benzoin gum in an orally acceptable liquid. The composition can be painted on teeth, allowed to dry thereon to give a transparent, translucent or tooth colored film which is effectively invisible but provides sustained release of the antimicrobial agent to the site of infection over a period of at least four days. The film can be removed at will, e.g. by application of the liquid varnish base.