| 摘要 |
PROBLEM TO BE SOLVED: To provide an occlusal plane determination method for solving a problem in which a prosthetic device created based on an occlusal plane determined via complicated methods and process may cause cosmetic problems.SOLUTION: An occlusal plane determination method is provided, the occlusal plane determination method that has an occlusal plane decision stage for deciding an occlusal plane so that a cervical axis dens center last upper jaw second premolar cusp tip line (2) for connecting between a cervical axis dens gage mark (c) and a last upper jaw second premolar cusp tip position (i) may be included as a portion of the occlusal plane, in an image of the cephalometric radiograph having the cervical axis dens gage mark (c) provided in the center of dens (DAV) of a second cervical axis and the last upper jaw second premolar cusp tip position (i) provided in an upper jaw second premolar cusp tip (i) set last.SELECTED DRAWING: Figure 12 |
