The Effect of Different pH and Temperature Values on Ca²⁺, F^-, PO₄^3-, OH^-, Si, and Sr²⁺ Release from Different Bioactive Restorative Dental Materials: An In Vitro Study.

ABSTRACT: Bioactive restorative materials are crucial for promoting remineralization and protecting dental tissues through ion release. This study examines how pH and temperature influence the short- and long-term ion (F^-, Ca²⁺, Sr²⁺, OH^-, Si, and PO₄^3-) release from seven commercial materials: Cention Forte Filling Material, Cention Primer, Stela Self Cure, Riva Light Cure HV, Riva Self Cure, Equia Forte HT Fil, and Fuji IX GP Fast. Disks were prepared according to the manufacturers' instructions; immersed in buffer solutions at pH 4.8, 6.8, and 8.8; and stored at 37 °C and 44 °C. Ion release was measured after 1, 7, and 28 days using ion chromatography and mass spectrometry. Results r

SUBMITTER: Aliberti A 

PROVIDER: S-EPMC11902544 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature