| 摘要 |
PROBLEM TO BE SOLVED: To provide an upper jaw dentition model adjuster allowing adjustment or diagnosis of an upper jaw dentition model suitable for each individual.SOLUTION: This upper jaw dentition model adjuster includes: a reference plate 20 wherein a face 21a placed with the upper jaw dentition model 50 is a spherical concave face; reference plate support mechanisms 10, 11, 12, 13 swingably supporting the reference plate 20 around a shaft extending in a direction to be the left and right direction of the upper jaw dentition model 50 in a position corresponding to the downmost point of the spherical concave face of the reference plate 20; and inclination maintenance mechanisms 14, 15, 15a maintaining the inclination state of the reference plate 20 supported by the reference plate support mechanisms in a state in which the reference plate 20 is swung around the shaft and is inclined. |
