Santos de Oliveira, M. and Coelho Paraguassu, Éber . 2022. INTERCURRENCIES WITH IMPLANTATION IN THE MAXILLARY SINUS: CASE REPORT. Brazilian Journal of Implantology and Health Sciences . 4, 2 (Mar. 2022), 74–86. DOI:https://doi.org/10.36557/2674-8169.2022v4n2p18-30.