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Question | Answer |
---|---|
are created by the dental laboratory technician from precise impressions of the prepared tooth. | cast restoration |
covers the occlusal surface | inlay |
thin shell of tooth covered material that covers the facial surface of a tooth | veneer |
covers the full crown of an individual tooth | crown |
full metal crown with outer surfaces covered with a thin surface of porcelain | pmf- porcelain fused metal |
prosthetic that is used to replace missing teeth consisting of at least two abutments and pontic. | bridge |
covers at least one cusp and the occlusal surface | onlay |
a bridge is described by the number of | units |
an artificial tooth or part of the dental appliance that replaces missing teeth | pontic |
natural tooth that serves as the support for the replacement tooth or teeth in a fixed bridge | abutment |
consists of a pontic with a wing like extensions coming from the mesial and distal sides and is often used to replace congenitally missing anterior teeth | Maryland bridge |
protective covering that is placed after a tooth has been prepared for an indirect restoration until the final casting is seated | provisional coverage |
cast restoration is classified as having proper fit when it has good contacts,_____ aligns the gums, and height of the casting is in proper occlusion | margins |
a strong composite material used as a retention aid for crowns in a tooth that is vital is a | core build up |
if a tooth is nonvital or has been treated endodontically, a _____________ is a retention aid for crowns that is placed into the canal on the tooth | prefabricated post and core |