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Questions and Answers
What is the main indication for using a complete metal cast crown?
What is the main indication for using a complete metal cast crown?
- Teeth with minor occlusal adjustments
- Young patients with large pulp
- Teeth with minimal caries
- Extensive coronal destruction (correct)
In which type of teeth are complete metal cast crowns indicated?
In which type of teeth are complete metal cast crowns indicated?
- Posterior teeth only (correct)
- Anterior teeth only
- Both anterior and posterior teeth
- Molars only
What is the main advantage of complete metal cast crowns compared to partial veneer restorations?
What is the main advantage of complete metal cast crowns compared to partial veneer restorations?
- Enhanced esthetic appeal
- Lower cost
- Easier modification of axial tooth contour
- Maximum retention and resistance (correct)
What is a disadvantage of complete metal cast crowns?
What is a disadvantage of complete metal cast crowns?
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Study Notes
Indications for Complete Metal Cast Crowns
- The main indication for using a complete metal cast crown is when the tooth is severely damaged or decayed, and a full coverage restoration is required.
- Complete metal cast crowns are indicated for posterior teeth, especially molars and premolars, where the chewing forces are high.
Advantage of Complete Metal Cast Crowns
- The main advantage of complete metal cast crowns compared to partial veneer restorations is that they provide superior strength and durability.
Disadvantages of Complete Metal Cast Crowns
- A disadvantage of complete metal cast crowns is that they are not aesthetically pleasing, as they do not have a natural tooth color appearance.
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Description
Test your knowledge about metal cast crowns, including their definition, indications, and usage for posterior teeth and bridge retainers.
