Waxes are used for_______________?
Correct answer: D. Corrective impressions
- A. Primary impression
- B. None of the above
- C. Impression of single tooth
- D. Corrective impressions
Explanation
Impression waxes are used mainly for corrective or relining impressions because they can be softened and adapted over an existing impression. They lack the dimensional stability and rigidity needed for primary impressions.
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Practise Impression Materials
102 free Impression Materials MCQs from Dental Materials, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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