Morphometry Results of Formed Osteodefects When Using Nanocrystalline CeO2 in the Early Stages of Regeneration

Anton V Lukin; Galina I Lukina; Alexey V Volkov; Alexander E Baranchikov; Vladimir K Ivanov; Alexey A Prokopov

doi:10.1155/2019/9416381

Morphometry Results of Formed Osteodefects When Using Nanocrystalline CeO₂ in the Early Stages of Regeneration

Int J Dent. 2019 Dec 26:2019:9416381. doi: 10.1155/2019/9416381. eCollection 2019.

Authors

Anton V Lukin¹, Galina I Lukina¹, Alexey V Volkov², Alexander E Baranchikov³, Vladimir K Ivanov³, Alexey A Prokopov¹

Affiliations

¹ A. I. Evdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia.
² N. N. Priorov National Medical Research Center of Traumatology and Orthopedics, Moscow, Russia.
³ Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Moscow, Russia.

Abstract

This paper studies of the use of nanocrystalline cerium dioxide with artificially formed bone tissue defects. The results of morphometry confirmed the antialterative effect in the early stages of the reparative process of damaged bone tissue. When using calcium hydroxide with nanodispersed cerium dioxide, the nature of osteogenesis should be characterized as activated. In case of damage to the dentin of the roots of the teeth, dentinogenesis in presence of CeO₂ occurs with the formation of a combined dentin and bone regenerates. Little or no studies of dentinogenesis in presence of CeO₂ were performed by other researchers.