Complete Denture Trimming Full Upper And Lower Dentures The Dental About press copyright contact us creators advertise developers terms privacy policy & safety how works test new features nfl sunday ticket press copyright. 1. maxillary cast. place the base of the maxillary model on the table of the model trimmer, which is preset at 90 degrees. gently press the base of the cast on the rotating wheel. trim the base of the cast parallel to the occlusal plane. continue applying light force until the base comprises 1 3 of the overall height of the cast.
Cast Separation Remove From Alginate Impression Trimming Diagnostic Guideline to which the anterior part of the base of the cast is trimmed: trim to these lines for symmetry (fig. 4, e) . 5. trim the posterior corners of the base of the cast by approximately bisecting the angle made by the distal end and the sides of the cast (fig. 4, e) . mandibular cast trimming. 1. For one thing, the removal of an entire quadrant improves the view of the occlusion in the other portions of the arch. for another, by removing only those teeth that carry the current premature occlusal contacts, the effects of making occlusal changes within their space can be anticipated (see p. 236 ). The patient must bite through the wax into full tooth contact. the wax bite registration serves as a guide in the cast trimming process. rinse the wax bite with cool water, disinfect it, and place it into the plastic bag with the upper and lower impressions. pouring of plaster study casts. casts should be poured shortly after the impressions. Articulated diagnostic casts permit a detailed analysis of the occlusal plane and the occlusion, and diagnostic procedures can be performed for a better diagnosis and treatment plan; tooth preparations can be “rehearsed” on the casts, and diagnostic waxing procedures allow evaluation of the eventual outcome of proposed treatment.
Trimming Casts Youtube The patient must bite through the wax into full tooth contact. the wax bite registration serves as a guide in the cast trimming process. rinse the wax bite with cool water, disinfect it, and place it into the plastic bag with the upper and lower impressions. pouring of plaster study casts. casts should be poured shortly after the impressions. Articulated diagnostic casts permit a detailed analysis of the occlusal plane and the occlusion, and diagnostic procedures can be performed for a better diagnosis and treatment plan; tooth preparations can be “rehearsed” on the casts, and diagnostic waxing procedures allow evaluation of the eventual outcome of proposed treatment. Chill the wax wafer to remove it from the cast without distortion. while the patient is present, soften the wafer slightly in a water bath. place the wafer against the upper teeth and have the patient move into left lateral excursion until the lower teeth locate the indentations in the wax made by the mandibular cast. The occlusal rim fixed to the mounting table by wax.6. enough space should be present between the base of the cast and the upper member of the articulato. to accommodate for the plaster material over the cast. if there is no. en. ugh space, trimming should be done to the cast base.6. plaster is mixed according to the correct w p.
Tay S Cast Trimming Youtube Chill the wax wafer to remove it from the cast without distortion. while the patient is present, soften the wafer slightly in a water bath. place the wafer against the upper teeth and have the patient move into left lateral excursion until the lower teeth locate the indentations in the wax made by the mandibular cast. The occlusal rim fixed to the mounting table by wax.6. enough space should be present between the base of the cast and the upper member of the articulato. to accommodate for the plaster material over the cast. if there is no. en. ugh space, trimming should be done to the cast base.6. plaster is mixed according to the correct w p.
Maxillary Cast Trimming Youtube
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