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Dental
A 24 year old male presents to OPD with sensitivity to cold water. On intraoral examination, 46 is carious and dentist decides to restore the teeth with amalgam restorative material with zinc polyacrylate base. All the following statements are true regarding this base, except
Adheres chemically to the natural tooth
Biocompatible compared to zinc phosphate cement
Stronger than zinc phosphate cement
The large molecular size of polyacrylic acid molecules limits its flow into the pulp
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