Da avaliação dos resultados obtidos, pode-se concluir que:
• O EGCG a 0,02 % e 0,1% não interfere na resistência de união de sistema adesivo de condicionamento total à dentina no período imediato.
• Todas as concentrações de EGCG (0,02%, 0,1% e 0,5%) utilizadas foram eficientes em manter a resistência de união à dentina após 6 meses de armazenamento.
• O EGCG pode ser usado como uma alternativa efetiva para a manutenção da resistência de união ao longo do tempo, contribuindo com a longevidade dos procedimentos adesivos.
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