What is a key risk of performing polishing at high speed without water cooling during composite restoration finishing?
Show answer and explanation
Correct answer: Excessive heat that may damage the resin and tooth
High speed without water cooling can produce heat that compromises the resin and tooth, potentially causing damage or impaired marginal seal.
Practice all 21 Finishing and Polishing Restorations questions
Keep practicing
More Finishing and Polishing Restorations questions
- Why are multiple abrasive grits used progressively from coarse to fine during finishing and polishing?
- Which of the following is NOT an objective of finishing and polishing dental restorations?
- For posterior composite restorations, which instrument or tool is often used to finish and polish occlusal surfaces effectively?
- When should finishing and polishing ideally be done after composite polymerization?
- What is the likely consequence of inadequate finishing and polishing of a restoration?
- Which polishing medium is commonly used as a final step to achieve high luster on composite restorations?