The effect of acidity on the physicochemical properties of two hydraulic calcium silicate-based cements and two calcium phosphate silicate-based cements.

BMC Oral Health · 2023 · PMC10416429 · PMID 37568132

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a decreasing trendno p-value reported

Compared to specimens exposed to butyric acid only for 4 days, specimens exposed to PBS for 10 days after the acid showed a decreasing trend in the intensity of these calcium silicate peaks again.

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an increasing trendno p-value reported

Furthermore, with prolonged acid exposure time, the porosity of the cements displayed an increasing trend, although it was not possible to quantitatively compare them or score each characteristic.

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