Multi-layer adhesives and methods for bonding orthodontic appliances to tooth structure
    3.
    发明授权
    Multi-layer adhesives and methods for bonding orthodontic appliances to tooth structure 有权
    多层粘合剂和将正畸矫治器粘接到牙齿结构上的方法

    公开(公告)号:US07374420B2

    公开(公告)日:2008-05-20

    申请号:US10740980

    申请日:2003-12-19

    IPC分类号: A61C3/00

    摘要: The present invention provides multi-layer adhesives and methods that are useful for bonding orthodontic appliances to a tooth structure. The multi-layer adhesives can be precoated on an orthodontic appliance, or alternatively, they can be provided on an adhesive delivery system for transfer to an orthodontic appliance. The multi-layer adhesives and methods preferably provide a useful balance of properties for bonding orthodontic appliances to the tooth structure.

    摘要翻译: 本发明提供了多种粘合剂和方法,其可用于将正牙器具粘合到牙齿结构上。 多层粘合剂可以在正畸装置上预涂,或者可以提供在粘合剂递送系统上以转移到正畸器具。 多层粘合剂和方法优选提供用于将正畸器具粘合到牙齿结构的有用的性能平衡。

    Indirect bonding method and adhesive for orthodontic treatment
    6.
    发明授权
    Indirect bonding method and adhesive for orthodontic treatment 失效
    间接粘合方法和粘合剂进行正畸治疗

    公开(公告)号:US5971754A

    公开(公告)日:1999-10-26

    申请号:US126069

    申请日:1998-07-30

    IPC分类号: A61C7/14 A61C3/00

    CPC分类号: A61C7/146

    摘要: A method of indirect bonding used in orthodontic treatment includes the steps of placing a first component of an adhesive on base structure of an orthodontic appliance and a second component of the adhesive on portions of a patient's tooth. The appliance is connected to a transfer tray, and the transfer tray is placed over the tooth such that the first component and the second component contact each other and react to provide a bond for securing the appliance to the tooth. The bond has sufficient strength within two minutes and preferably within 1.5 minutes of the time that the first component contacts the second component to enable removal of the tray from the tooth without significantly changing the position of the appliance on the tooth.

    摘要翻译: 在正畸治疗中使用的间接粘合的方法包括以下步骤:将粘合剂的第一部件放置在牙科矫正器具的基部结构上,并将粘合剂的第二部件放置在患者牙齿的部分上。 该器具连接到传送托盘,并且传送托盘放置在牙齿上方,使得第一部件和第二部件彼此接触并且作出反应以提供用于将器具固定到牙齿上的接合部。 在第一部件接触第二部件的时间内,在两分钟之内,优选地在1.5分钟之内,该接合部分具有足够的强度,从而能够在不显着改变牙齿上的器具位置的情况下从牙齿上移除托盘。

    Adhesive for use in the oral environment having color-changing capabilities
    7.
    发明授权
    Adhesive for use in the oral environment having color-changing capabilities 有权
    用于具有变色能力的口腔环境中的粘合剂

    公开(公告)号:US06528555B1

    公开(公告)日:2003-03-04

    申请号:US09689019

    申请日:2000-10-12

    IPC分类号: A61K608

    摘要: An adhesive suitable for use in the oral environment is provided. The adhesive comprises a filler, hardenable resin, a hardener, and a colorant, the composition has an initial color prior to exposure to actinic radiation and a final color that is different from the initial color subsequent to the composition being exposed to actinic radiation. The adhesive can be precoated on to orthodontic appliances.

    摘要翻译: 提供适用于口腔环境的粘合剂。 粘合剂包括填充剂,可硬化树脂,硬化剂和着色剂,该组合物在曝光于光化辐射之前具有初始颜色,并且在组合物暴露于光化辐射之后,与初始颜色不同的最终颜色。 粘合剂可以预涂在正畸器具上。