The prevalence of radix molaris in the mandibular first molars of a Saudi subpopulation based on cone-beam computed tomography.
Hassan Al-AlawiSaad A Al-NazhanNassr Al-MaflehiMazen A AldosimaniMohammed Nabil ZahidGhadeer N ShihabiPublished in: Restorative dentistry & endodontics (2019)
The incidence of RM in the mandibular first molars of this Saudi subpopulation was 4.5%. Identification of the supernumerary root can avoid missing the canal associated with the root during root canal treatment.