Polymerization of a resin composite luting agent: effects of temperature, preheating duration, and light-curing duration.

Front Oral Health · 2026 · PMC13391884 · PMID 42494814

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a clear trendno p-value reported

In contrast, the 68 °C group (Figure B) displayed a clear trend of increasing HV with longer preheating times and extended light-curing exposure.

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