Post on 21-Jun-2015
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Study Models 101Kathy Malone RDH, EFDA, CDA,BS
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Views
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Anterior View
Art portion/Base
Art portion/Base
Anatomical portion
Art portion 1/3 the model height (1/2-1 inch)Anatomical portion 2/3 the model height
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Occlusal ViewNotice the Symmetry
Maxillary
Mandibular
Posterior borders HeelsLateral borders
Anterior border
Anterior border
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Anterior View
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Lateral View
The base should measure ½ to 1 inch in height
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Heel View
Pt name and date
Pt name and date
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Posterior View
Final Criteria for a Acceptable Study Model
• All anatomy present• Free from voids and saliva nodules• Stone evenly mixed• Bases parallel ( 0-5 degrees) to the occlusal table• Symmetrical cuts and angles as described in the presentation• Have adequate depth of muccobuccal fold• Remain articulated when laid on all sides• Complete visual access of the dentition• Tongue area flat• Names and date on top of each half of the model
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