| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a combination of fillers which prevents the color of a tooth after filling from getting greatly dissociated from the predicted color even if the layer thickness of a dental filler varies in filling work by a dentist. <P>SOLUTION: A filler selection support system 1 includes a tooth color acquisition means 2 to acquire the color of the patient's tooth, a first predicted color acquisition means to acquire a first predicted color of a cavity portion when the cavity formed in the patient's tooth is filled with the filler to a set thickness, which is the filler of at least one intermediate layer among some layers of fillers filled in the cavity formed in the patient's tooth, a second predicted color acquisition means to acquire a second predicted color of the cavity portion when the cavity is filled with the filler to a set thickness, which is the filler of the outmost surface layer among some layers of fillers filled in the cavity formed in the patient's tooth, and a filler candidate decision means 9 to decide on a candidate filler by using two or more differences from among mutual differences between the acquired color of the patient's tooth, the first predicted color, and the second predicted color. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
