Tooth discoloration induced by apical plugs with hydraulic calcium silicate-based cements in teeth with open apices-a 2-year in vitro study.
Ralf KrugC OrtmannS ReichB HahnG KrastlS SolimanPublished in: Clinical oral investigations (2021)
APT should be performed carefully while avoiding direct contact with the coronal dentin, and in that case no aesthetic impairments occur.
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