ProRoot MTA showed relatively high cytotoxicity at the beginning of the experiment, but at its completion, due to the incubation period, it decreased noticeably. Nevertheless, according to results obtained in this research project, it was not possible to assert that the material was inert and therefore did not cause any cytotoxicity.
El ProRoot MTA demostró una citotoxicidad relativamente alta al principio del experimento pero al final del periodo de incubación decreció notablemente; sin embargo, de acuerdo a los resultados obtenidos en esta investigación, no es posible aseverar que el material sea inerte y que no haya causado citotoxicidad alguna.