| 摘要 |
FIELD: manufacturing technology.SUBSTANCE: group of inventions includes occlusive yoke with determination of spatial position, device for upper jaw model spatial positioning and method of upper jaw position spatial transfer taking into account individual patient's parameters, refers to prosthetic dentistry and can be used for precise clinically determined properly upper jaw model positioning in articulator. Occlusal yoke with spatial position determination represents plate, used for evaluation of upper jaw denture occlusal plane topography. Plate is made with intraoral part in form of U-shaped element, bearing distal portions and equipped with handle, which is plate proximal part, bearing yoke positioning indicator relative to upper jaw denture along middle-sagittal line. Occlusal yoke is equipped with position determining sensor, arranged on plate proximal part. Yoke positioning indicator relative to upper jaw denture is made in form of projection or recess on plate surface in section between said sensor arrangement point and U-shaped plate element made with recording material retention facilities for teeth impression, gums and palatal surface.EFFECT: invention increases accuracy of upper jaw location in articulator relative to articulator joint mechanism, considered as human maxillo-temporal joint.11 cl, 6 dwg |
