METHOD FOR PRODUCTION AN INDIVIDUAL TRAY FOR OBTAINING PICK UP IMPRESSION OF TOOTHLESS SUPERIOR JAWS OF PATIENTS WITH MICROSTOMY

摘要

FIELD: medicine.;SUBSTANCE: invention relates to medicine, namely to dental orthopedics, and can be used to obtain functional pick up impressions of superior jaw in patients with complete absence of teeth complicated by acquired microstomy. Get an anatomical pick up impression of the toothless superior jaw. A dental model is injected into cast. Mark the boundaries and form custom tray on the model. After slap and tickle on stone model, the light cure resin is cut into two wings along a line in projection of median palatine suture. Then piano hinge is introduced into the incision from the place of transition of the soft palate into hard to diametrical palatine lines, the hinge is covered with a layer of light cure resin and from the medial end of the hinge in the wings of the tray a vee is formed, which is covered with frequent strong soft mesh. At the same time, during one of the wings of the tray form a handle.;EFFECT: method allows to ensure the accuracy of manufacturing and preservation of functional impression for the manufacture of overdenture restoration for orthopedic rehabilitation of patients with complete absence of teeth on the superior jaw complicated by microstomy.;1 cl, 1 dwg, 1 ex