公开(公告)号：US4616998A

公开(公告)日：1986-10-14

申请号：US650283

申请日：1984-09-12

申请人： Brian W. Wong

发明人： Brian W. Wong

IPC分类号： A61B19/00 ,  A61C19/045 ,  A61C19/04

CPC分类号： A61C19/045 ,  A61B2017/00902

摘要： A novel face bow and method of its use for accurately transferring gnathological relationship data from a patient to an articulator, the face bow including radioluscent arm pieces with radiopaque markers or indicators for locating critical points, the method of use comprising the mounting of the face bow on a patient in generally conventional fashion and then producing a cephalometric head x-ray of the patient with the improved face bow in place, the radioluscent arm pieces permitting anatomical features of the patient to be clearly viewed with precise correlation to reference planes. Radiopaque markers are located at various selected points on the face bow to accurately reflect the position of points of interest, such as an articulator's axis of rotation, such that these points become superimposed with the patient's anatomical features on the cephalometric head film.

摘要翻译： 一种新颖的脸弓及其用于将病理关系数据从患者准确地传递到咬合器的方法，所述脸弓包括具有不透射线标记的放射性臂部件或用于定位临界点的指示器，所述使用方法包括安装面弓 以一般常规方式对患者进行测量，然后用改进的面弓形成患者的头颅头X射线，允许与参考平面精确相关地清楚地观察患者的解剖特征的放射学检查臂片。 不透射线的标记位于脸弓上的各个选定的点上，以准确地反映感兴趣点的位置，例如咬合器的旋转轴线，使得这些点与患者的头部头部膜上的解剖特征叠加。

公开(公告)号：US4687442A

公开(公告)日：1987-08-18

申请号：US729303

申请日：1985-05-01

申请人： Brian W. Wong

发明人： Brian W. Wong

IPC分类号： A61C11/00 ,  A61C11/02 ,  A61C11/06 ,  A61C11/08

CPC分类号： A61C11/022 ,  A61C11/082 ,  A61C11/06 ,  A61C11/088

摘要： An apparatus for holding and manipulating a dental cast in a dental articulator and a method for using this apparatus in combination with an occlusal plane table to adjust and record the positions of the teeth before and after repositioning of the dental cast is disclosed. The apparatus enables the dental cast to be translated in a plane and to be rotated about one or more of a plurality of axes which are chosen to correspond to the axes about which adjustments are made during dental surgery. The occlusal plane table includes a removable grid which provides a reference system with which to measure the adjustments to the position of the dental cast without the need to calibrate the various translational and rotational controls for each dental cast.

摘要翻译： 公开了一种用于在牙科咬合器中保持和操作牙科铸件的装置以及与咬合平台一起使用该装置以调整和记录牙齿的位置之前和之后的方法。 该装置使得牙科模具能够在平面中平移并且围绕多个轴线中的一个或多个旋转，所述多个轴线被选择为对应于在牙科手术期间进行调整的轴线。 咬合平面台包括一个可拆卸格栅，它提供一个参考系统，用于测量对牙科铸件位置的调整，而不需要校准每个牙科铸件的各种平移和旋转控制。

公开(公告)号：US4624639A

公开(公告)日：1986-11-25

申请号：US729276

申请日：1985-05-01

申请人： Brian W. Wong

发明人： Brian W. Wong

IPC分类号： A61C11/00 ,  A61C11/06 ,  A61C11/08 ,  A61C19/04

CPC分类号： A61C11/00 ,  A61C11/003 ,  A61C11/006 ,  A61C11/084 ,  A61C19/04 ,  A61C11/06 ,  A61C11/088

摘要： An adjustable occlusal plane table for use with an articulator having a dental arch model mounted thereon includes a planar surface that is three dimensionally adjustable so as to be positioned along the plane of occlusion defined by the arch model. The occlusal plane table includes grid lines on the planar surface for recording the initial position of the arch model on the surface and for recording the change in position of the arch model with respect to the original plane of occlusion thereof. An intrusion ruler having equal steps formed along one edge is used to measure vertical displacement of said arch model from said occlusal plane surface.

摘要翻译： 一种用于与其上安装有牙弓模型的咬合器一起使用的可调节咬合平台，包括三维可调节的平面，以便沿着由拱模型限定的遮挡平面定位。 咬合平面台包括在平面上的格线，用于记录拱形模型在表面上的初始位置，并用于记录拱模型相对于其原始遮挡平面位置的变化。 使用具有沿着一个边缘形成的相等台阶的入侵标尺来测量所述拱形模型与所述咬合面平面的垂直位移。