Anti-caries dental material
    3.
    发明申请
    Anti-caries dental material 审中-公开
    抗龋牙科材料

    公开(公告)号:US20070003493A1

    公开(公告)日:2007-01-04

    申请号:US11516883

    申请日:2006-09-07

    CPC classification number: A61K8/21 A61K8/25 A61K8/345 A61K8/922 A61Q11/00

    Abstract: A sustained-release, dental fluoride varnish material includes about 5 percent by weight of NaF; up to about 10 percent by weight of glycerin; up to about 5 percent by weight of fumed silica; and optionally, an amount of varnish additives selected from the group consisting of flavorants, rosins, gums and alcohols.

    Abstract translation: 持续释放的氟化油清漆材料包括约5重量%的NaF; 高达约10重量%的甘油; 高达约5重量%的热解法二氧化硅; 和任选的一定量的选自调味剂,松香,树胶和醇的清漆添加剂。

    Capped syringe tip for dispensing and applying liquid or viscous materials
    4.
    发明申请
    Capped syringe tip for dispensing and applying liquid or viscous materials 审中-公开
    用于分配和施加液体或粘性材料的带盖的注射器末端

    公开(公告)号:US20050153259A1

    公开(公告)日:2005-07-14

    申请号:US11075636

    申请日:2005-03-08

    CPC classification number: A61M5/3202 A61C5/62 A61C9/0026 A61C2202/00

    Abstract: A tip (10) for the dispensing of a material such as from a syringe (31) has an inlet end (11) and an outlet end (12) and a body (13). The tip (10) is also provided with a cap (50) that physically engages and cooperates with at least one nub (51) to improve the removable securing of the cap (50) to the tip (10). The cap (50) covers the outlet end (12) and has an interior surface (52) dimensioned to physically contact the nubs (51) when in place upon the tip (10).

    Abstract translation: 用于分配诸如从注射器(31)的材料的尖端(10)具有入口端(11)和出口端(12)和主体(13)。 尖端(10)还设置有与至少一个凸块(51)物理接合并配合的帽(50),以改善帽(50)到尖端(10)的可移除的固定。 盖(50)覆盖出口端(12),并且具有内表面(52),其尺寸设计成在尖端(10)上的适当位置物理地接触凸块(51)。

    Methods for using dental compositions containing fluorescents agents
    5.
    发明申请
    Methods for using dental compositions containing fluorescents agents 审中-公开
    使用含有荧光剂的牙科用组合物的方法

    公开(公告)号:US20070166450A1

    公开(公告)日:2007-07-19

    申请号:US11541065

    申请日:2006-09-29

    CPC classification number: A61K6/0017 A61C19/003 A61K6/0023 A61K6/083 C08L33/00

    Abstract: A method of applying a dental composition to tooth surfaces is provided. The dental composition, comprising polymerizable resin and fluorescing compound, is applied to a tooth surface and cured so that it hardens. The composition is preferably used as a dental sealant that provides a hard, glossy surface finish over a tooth. Upon irradiating the sealant with ultraviolet light, the sealant exhibits a bright fluorescent glow. The sealant reverts immediately to its natural color when it is no longer exposed to the ultraviolet light.

    Abstract translation: 提供了一种将牙科用组合物涂在牙齿表面上的方法。 将包含可聚合树脂和荧光化合物的牙科组合物施加到牙齿表面并固化,使其硬化。 组合物优选用作在牙齿上提供硬的,有光泽的表面光洁度的牙科密封剂。 当用紫外线照射密封剂时,密封剂呈现明亮的荧光发光。 当密封胶不再暴露于紫外线时,密封剂立即恢复到其自然的颜色。

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