Introduction This study aims to explore the frequency and factors affecting the prevalence of
an extra root in the lower first and second permanent molars in the Saudi population …

Results: The distribution of three-rooted mandibular first molars with an additional root was
3%,(3.53% in female and 2.50% in male patients). There was no significant relationship …

Objective: To know the prevalence three-rooted mandibular first molars in a Saudi Arabian
population by using CBCT. Material and Methods: A total of 428 CBCT scans in the …

INTRODUCTION: The aim of this retrospective study was to determine the prevalence of
three-rooted mandibular permanent first molars among the Indian population by using …

Aim: To investigate the incidence and the morphology of third root for the mandibular
permanent first molars from indigenous Iraqi population and their significance in the …

Materials and Methods A total of 215 patients were screened bilaterally for mandibular first
and second molar and 430 samples of periapical radiographs were obtained. The gender …

Background: The occurrence of an extra distal root in primary mandibular first molars is
relevant clinically for the delivery of optimal care. However, there have been no studies …

The purpose of this retrospective study was to assess the prevalence of three-rooted
mandibular first molars among a German dental school patient population. A total of 800 …

BACKGROUND/PURPOSE: Knowledge of root canal anatomy is important for dental
practice and for identifying features of anthropological significance. Three-rooted permanent …

Aims: To study the prevalence of three-rooted mandibular permanent first molars (PFM)
among Saudi population in Al Zulfi. Materials and methods: Subjects were selected from the …