For posterior composite restorations, which instrument or tool is often used to finish and polish occlusal surfaces effectively?
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Correct answer: Flexible aluminum-oxide discs and polishing points
Flexible abrasive discs and polishing points/cups allow contouring and smoothing of complex occlusal anatomy in posterior composites. Prophy cups alone are insufficient; scissors and explorers are inappropriate.
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More Finishing and Polishing Restorations questions
- When should finishing and polishing ideally be done after composite polymerization?
- What is the likely consequence of inadequate finishing and polishing of a restoration?
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