pH and calcium ion release evaluation of pure and calciumhydroxide-containing Epiphany for use in retrograde filling

摘要

ObjectiveHydroxyl (OH^-) and calcium (Ca⁺⁺) ion release was evaluated in six materials: G1) Sealer 26, G2) White mineral trioxide aggregate (MTA), G3) epiphany, G4) epiphany + 10% calcium hydroxide (CH), G5) epiphany + 20% CH, and G6) zinc oxide and eugenol.