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    • 6. 发明申请
    • REMOVABLE DENTURE PLATES FOR ELDERLY PEOPLE
    • 可拆卸的老年人皮瓣
    • WO99055250A1
    • 1999-11-04
    • PCT/RU1999/000137
    • 1999-04-27
    • A61C13/007A61C13/28
    • A61C13/28
    • The present invention pertains to the field of medicine and more precisely to that of dentistry. This invention relates to denture plates consisting of two horseshoe-shaped bases which are connected together at their ends by horizontal axial connections. The adjacent surfaces of the bases are covered with artificial teeth, wherein said bases can be spaced apart from each other under the action of springs. When the base ends are not connected together by the above-mentioned axial connections, the springs are made in the shape of blades and are used as connections between the bases while allowing them to be spaced apart from each other. The non-adjacent surfaces of the bases are provided with guiding spurs for orienting both denture plates as one device into the oral cavity. One of the bases can be divided by functional joint so that the two bases are capable of parallel closing displacements towards each other. When placed in the oral cavity, these denture plates enable toothless elderly people to chew food efficiently in a semi-automatic mode as the plates open automatically under the action of the springs.
    • 本发明涉及医学领域,更准确地涉及牙医领域。 本发明涉及由两个马蹄形底座构成的义齿板,它们在其端部通过水平轴向连接连接在一起。 基部的相邻表面被人造牙齿覆盖,其中所述基部可以在弹簧的作用下彼此间隔开。 当基端通过上述轴向连接不连接在一起时,弹簧被制成叶片的形状,并被用作基座之间的连接,同时允许它们彼此间隔开。 底座的非相邻表面设置有用于将两个义齿板作为一个装置定向到口腔中的引导杆。 一个基座可以通过功能接头分开,使得两个基座能够彼此平行的闭合位移。 当放置在口腔中时,这些义齿板使得无牙老人在半自动模式下有效地咀嚼食物,因为板在弹簧的作用下自动打开。