| 摘要 |
PURPOSE:To accurately recognize the cavity position of an affected tooth. CONSTITUTION:In addition to a denture figure 12 wherein teeth shown while a chew surface is sectioned into small areas by the front teeth and molar teeth are arrayed matching a set of teeth, cavity display patterns 14 and 15 are displayed on a screen, and an affected part teeth is indicated first in the denture figure 12 with an arrow cursor K, which is moved to the cavity surface display patterns 14 or 15 to specify the small area corresponding to the cavity surface, thereby making a black-and-white reversed display of the small area corresponding to the cavity surface specified in the denture figure 12. |
