Assuming fixed prosthodontic treatment would be necessary on both the maxillary and mandibular arches, generally the mandibular diagnostic preparations and wax-ups are completed first. One method used to determine the appropriate height and curvature of the mandibular occlusal plane is the Broadrick Occlusal Plane Analyzer (Fig. 9A). This device consists of a vertical plate aligned on the midsagittal plane of the articulator. A compass is extended to a 4-inch radius and two arcs are scribed on the vertical plate (Fig. 9B). One arc is scribed on the vertical plate with the nonscribing end of the compass on the distobuccal cusp of the mandibular canine (Fig. 9C). A second arc is scribed on the vertical plate in the same manner with the nonscribing end of the compass on the mandibular second molar or the retromolar pad if the second molar is missing (Fig. 9D). The Curve of Spee is determined by an arc or the scribing end of the compass while the nonscribing tip is held at the intersection of the two previous arcs on the vertical plate. This method is an arbitrary technique used to establish the Curve of Spee in the resultant final preparation and diagnostic wax-up when teeth have supraerupted or when other occlusal plane discrepancies exist. - Bewley
@ghadaelkhnini19922 жыл бұрын
Can you explane more how can I adjust occlusion after make this plane
@gianmunoz46692 жыл бұрын
No consigo me pueden enviar las medidas para hacerme uno