Extra-oral examination
description
Transcript of Extra-oral examination
-
Anatomical and physiological peculiarities of masticatory apparatus with the loss of teeth. Functional impressions during complete absence of teeth. Occlusion and articulation. Defining the central value of the jaws
-
Full anatomical impressions of toothless jaw.
-
Making of individual tray.
-
Adjustment of individual tray with the Herbst tests on mandible
-
Adjustment of individual tray with the Herbst tests on maxillae
-
Individual trays mounted with Orthokor before placing into oral cavity.
-
Functional impressions taken with the help ofRepin zinc-oxide eugenolic masssilicon
-
Reference-points on head for determination & forming of prosthetic plane.
-
Occlusal plane should be parallel to the alatrgus line.
-
Determination of height of relative physiological rest.
-
reference-points are being marked on vestibular surfase of rim.