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    • 5. 发明申请
    • GLUE-FREE DENTAL ARTICULATOR AND METHOD OF USE
    • 无牙科牙齿矫形器及其使用方法
    • WO0249527A3
    • 2003-02-27
    • PCT/US0130197
    • 2001-09-27
    • MILLER DOUGLAS EUGENE
    • MILLER DOUGLAS EUGENE
    • A61C11/02A61C11/08A61C11/00
    • A61C11/08A61C11/02A61C11/084
    • The present invention provides a low-cost, durable dental articulator that does not require the use of toxic or messy glues. The articulator is composed of a pair of bands (22) that encircle and are attached to the plaster upper and lower teeth bases of the model, a pair of spheres (12) that mechanically attach to the bands at any of several positions corresponding to the rear of the mouth on the dental model, and a hinge assembly (42) simulating movement of the jaw and made of two arcs attached to each other at their ends by a hinge mechanism and having clamps at their apexes (48) for attaching to the spheres. The dental model can be adjusted to mimic the occlusion of the patient by adjusting the position at which the spheres are attached to the bands and the position of the spheres in the clamps.
    • 本发明提供了一种低成本,耐用的牙科咬合器,其不需要使用有毒或杂乱的胶水。 该咬合器由围绕并连接到模型的石膏上部和下部齿根的一对带(22)组成,一对球体(12)在对应于 在牙科模型上的嘴后部,以及铰链组件(42),其模拟钳口的运动并且由两个弧形构成,两个弧在其端部处通过铰链机构彼此连接,并且在其顶点(48)处具有用于附接到 球体。 可以通过调整球体附接到带上的位置和球体在夹具中的位置来调节牙科模型以模拟患者的闭塞。