The best tissue tolerated material for crown and bridge_______________?
Correct answer: B. Highly glazed porcelain
- A. Highly polished porcelain
- B. Highly glazed porcelain
- C. Highly polished acrylic
- D. Highly polished metal
Explanation
Highly glazed porcelain has a smooth, non-porous surface that minimizes plaque retention and irritation of the gingiva. Polishing improves smoothness, but glazing generally provides the best tissue response for crown and bridge porcelain.
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Practise Dental Ceramics
34 free Dental Ceramics MCQs from Dental Materials, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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