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    • 2. 发明申请
    • IMPROVED DEVICE FOR SUPPORTING PREFORMED ELEMENTS FOR SINGLE SUPERSTRUCTURES OF DENTAL PROSTHESES AND RELATIVE PRODUCTION PROCESS
    • 用于支持牙齿前列腺和相关生产过程的单一超声检查元件的改进装置
    • WO2016146236A1
    • 2016-09-22
    • PCT/EP2016/000284
    • 2016-02-17
    • HERAEUS KULZER GMBH & CO. KG
    • PIASINI, BrunoSCOTTI, Antonio Maria
    • A61C13/00A61C13/12B23Q3/06
    • A61C13/0022A61C13/0006
    • A device for supporting, on a respective support (5, 22, 27) having a base (6, 24, 18), at least one preformed element (1), having a shoulder (9) provided protruding from the base thereof, of single superstructures (2) for dental prostheses. It comprises a stem or an insert (8,19) having an interface (26, 21) for supporting said preformed element (1) on the above-mentioned base (6, 24, 18) of said support (5, 22, 27), means being further provided for holding said element (1) on said base (6, 24, 18). With respect to known supporting devices, that forming object of the present invention, offers the advantage of not requiring the previous formation of a hole for the insertion channel of the screw in the preformed element. Superstructures can therefore be prepared, in which the channel for anchoring screw to the implant is produced according to the design specifications and consequently with a variable angulation, in relation to the final position of the channel in the mouth, as established by the doctor. The visible exposure of the closing material of the above-mentioned channel can therefore be avoided, with a considerable aesthetic benefit.
    • 一种用于在具有底座(6,24,18)的相应支撑件(5,22,27)上支撑的装置,至少一个预制件(1),具有从其底部突出设置的肩部(9) 单个上层建筑(2)用于牙科假体。 它包括具有用于将所述预制元件(1)支撑在所述支撑件(5,22,27)的上述基座(6,24,18)上的接口(26,21)的杆或插入件(8,19) ),进一步提供用于将所述元件(1)保持在所述基座(6,24,18)上的装置。 关于已知的支撑装置,本发明的形成目的提供了不需要先前在预成型件中形成用于螺钉的插入通道的孔的优点。 因此,可以制备上部结构,其中根据设计规范产生用于锚定植入物的螺钉的通道,并且因此根据医生建立的关于口中的通道的最终位置具有可变的角度。 因此,可以避免上述通道的封闭材料的可见暴露,具有相当的美学效果。