Soft orthopedic casting article with reinforcement system
    1.
    发明授权
    Soft orthopedic casting article with reinforcement system 失效
    软骨整形矫治系统

    公开(公告)号:US5913840A

    公开(公告)日:1999-06-22

    申请号:US911740

    申请日:1997-08-15

    摘要: The present invention provides a reinforceable orthopedic casting article comprising a backing and a curable resin having an activator capable of assisting in the initiation of the cure of an addition polymerizable reinforcement compound. Reinforced casts are made by providing a curable casting tape comprising a backing and a curable resin containing an activator capable of assisting in the initiation of the cure of an addition polymerizable reinforcement compound; initiating the cure of the casting tape; wrapping the casting tape into the form of a cast; applying a hardenable reinforcement compound to at least a portion of the casting tape; and allowing the casting tape to cure and the reinforcement compound to harden to form a reinforced orthopedic cast. In another method a reinforced soft cast is made by wrapping a soft casting tape into the form of a cast, wherein the casting tape comprises a backing and a curable resin; initiating the cure of the casting tape; applying an activated addition polymerizable reinforcement compound to at least a portion of the casting tape; and allowing the casting tape to cure and the reinforcement compound to harden to form a reinforced orthopedic cast.

    摘要翻译: 本发明提供一种可加强矫形外科制品,其包括背衬和具有能够帮助开始固化可加聚的增强化合物的活化剂的可固化树脂。 增强铸件是通过提供一种可固化的铸造带制成的,该可固化的铸造带包括背衬和含有能促进可加聚的增强化合物的固化开始的活化剂的可固化树脂; 开始固化胶带; 将铸造带包裹成铸件的形式; 将可硬化的增强化合物施加到铸塑带的至少一部分; 并且允许流延胶带固化并且增强化合物硬化以形成加强的矫形铸件。 在另一种方法中,通过将软流延胶带缠绕成铸件的形式制成增强的软铸件,其中铸造带包括背衬和可固化树脂; 开始固化胶带; 将活化的可加成聚合的增强化合物施加到所述流延胶带的至少一部分; 并且允许流延胶带固化并且增强化合物硬化以形成加强的矫形铸件。