Equipment support modification of occlusal tooth, recording medium and program,

摘要

Support device fixes occlusal capable of obtaining the information required and effective to complete the shape of an engaging teeth well and to provide a recording medium and program. The shape capturing means 10, I hold captures lower jaw shape data and upper jaw. The position capturing means 20, I hold captures the absolute coordinate data of the reference point. Condition setting, distance calculating means 30 calculates the distance between them while gradually approach the vertical direction and the lower jaw model 200 and the upper jaw model 100. It also sets the conditions of the occlusal contact points, it is moved closer again, and calculates the distance. Enter the obtained status occlusal desired operation of the operator, on the basis of the situation of occlusion of the upper and lower jaws at that time, the correction area-amount determination means 40 determines the correction amount and the correction area.