| 摘要 |
<p>PROBLEM TO BE SOLVED: To regenerate two patterns of upper jaw-lower jaw relation in an occluded condition and an opened condition using a pair of an upper and a lower tooth models on an occlusion apparatus. SOLUTION: Using a bite when occluded, and a bite when opened taken from a patient, an occluded condition and an opened condition are regenerated on the occlusion apparatus by a pair of an upper and a lower tooth models. A D-plate 9 (dual mounting plate) is used for regeneration. If the D-plate 9 is used, a C-block integrated with an upper tooth line mode 4 by plaster, and an S1-block (or S2-block) as a spacer to be installed between the C-block and an upper mounting plate 11 (12) can be formed. By changing the S1-block from/ into the S2-block, the occluded condition and the opened condition can be regenerated by the tooth models. Upper jaw-lower jaw relation of the patient can thus be correctly regenerated in plural patterns, thereby the device is usable for formation of the optimum tooth positioner, etc.</p> |
