Device for checking the occlusal plane of cusp-free prostheses comprises a calotte connected via a bar to a three-barred frame

摘要

Device for checking the occlusal plane of cusp-free prostheses comprises a calotte (1) connected via a bar (4) to a three-barred frame. Preferred Features: The device is made of materials that at the given maximal material thickness are stable to twisting and can be autoclaved/sterilized without limitations. The convex surface of the calotte is connected to the bar and the concave surface faces into space.