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Questions and Answers
Which of the following is not considered an ideal requirement of pontics?
Which of the following is not considered an ideal requirement of pontics?
- Flexible connectors to allow for movement (correct)
- Metal-ceramic framework to resist porcelain fracture
- Rigid connectors to resist fracture
- Strength and longevity
According to material, which type of pontic system is bio-compatible and esthetic?
According to material, which type of pontic system is bio-compatible and esthetic?
- Metal
- Fiber reinforced all resin
- All-ceramic (correct)
- Metal-ceramic
What are the main functions of pontics?
What are the main functions of pontics?
- Maintenance of tooth relationship, tooth loss, and teeth movement
- Speech, Maintenance of tooth relationship, and occlusal interferences
- Mastication, Speech, and Esthetic
- Mastication, Esthetic, and Maintenance of tooth relationship (correct)
What are the disadvantages of metal-ceramic pontic systems?
What are the disadvantages of metal-ceramic pontic systems?
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Which type of connectors would be least desirable for pontics?
Which type of connectors would be least desirable for pontics?
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