Journal of Endodontics: Published on February, 2023TAKE-HOME MESSAGEThis systematic review of 38
studies and meta-analysis of 31 studies reported that, among patients with
maxillary sinusitis, the overall prevalence rate of maxillary sinusitis of
odontogenic origin (MSOO) was 51% per sinus and 50% per patient. The following dental conditions
sh...