No trail closure is necessary with which one of the technique during denture fabrication_____________?
Correct answer: B. Injection moulding technique
- A. Compression moulding technique
- B. Injection moulding technique
- C. Fluid resin technique
- D. Light cured technique
Explanation
Injection moulding does not require a separate trial closure because the resin is injected into the closed mould under pressure. Compression moulding generally requires trial closure to remove excess material and ensure proper adaptation.
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