FIELD: medical engineering.
SUBSTANCE: device has base, working desk fixed thereon, upright having members for fixing instruments of boring and milling device. The device has means for measuring angles of deviation from vertical line (tilt) of anchorage teeth on jaw. Tooth inclination angle is determined from protractor scale in degrees shown by an arrow rigidly attached to analytical rod rotatable about horizontal axis from vertical position to a position with a direction parallel to the tooth under control. The measuring means is fixed on one of cantilevers of movable upright. Means of the like structure serves as graphite rod on another cantilever also in horizontal position of model on the working desk. The working desk is rigidly connected to the base platform and guiding vertical displacement unit. The desk structure enables all required model movements. It has screw pair, cross union and freely rotating base disk.
EFFECT: higher accuracy of measurements.
2 cl, 2 dwg
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