METHOD FOR BUILDING PROTETIC PLANE ON TOOTHLESS JAW TOMOGRAM

摘要

FIELD: medicine. ^ SUBSTANCE: method involves forming occlusion roller of protetic plane on occlusion surface on plaster jaw models in parallel to nasoauricular and papillary lines with the inferior roller fitted to the superior one. Thin radiopaque material layer is stuck to the occlusion surface and the jaws are brought close together with the rollers in central relation. Toothless jaws computer tomogram is built in frontal plane. Alveolar process apices are determined on the maxilla and mandible. The unilateral apices are connected to each other with lines and the angles built by the lines and protetic plane occlusion roller occlusion surface are measured in grades. The lateral artificial teeth are set on the plaster models with the angles taken into consideration. ^ EFFECT: high accuracy in setting lateral artificial teeth in complete laminar removable prostheses. ^ 1 dwg