BACKGROUND Information on the position of the mental foramen is important for dental surgeons. Variations in its position can be a cause of complications during local anesthesia or surgical procedures. The usual position of the mental foramen in an Iranian population has not been previously reported. AIMS The purpose of this study was to determine the most common location of the mental forame...

The mental foramen can be found in various locations, ranging from the root of the first lower premolar to the roots of the first molar. The anterior loop is described as the mental canal, which rises from the mandibular canal and runs outward, upward, and backward to open at the mental foramen. The knowledge of the location of the mental foramen and the existence of an anterior loop is importa...

Objective The literature reports that the location of mental foramen shows differences among races. The aim of this study was to assess the mental foramen position in a sample of Lebanese population using cone-beam computed tomography (CBCT) technology. Materials and methods In this study, we investigated CBCT images of 50 fully dentate Lebanese adults (23 males and 27 females). We assessed t...

The mandibular canal divides into the mental and incisive canals at the premolar region, forms the anterior loop which crosses anterior to the mental foramen, and turns back to reach the mental foramen. The aim of this study was to elucidate the general anatomical structure of the anterior loop of the mandibular canal using morphometry. Twenty-six hemimandibles from 19 cadavers (16 males, 3 fem...

Accurate information regarding the horizontal location and shape of the mental foramen can have clinical significance, such as reducing complications that may occur during maxillofacial surgical procedures involving the mental area. Geographic variations were reported in these variables. The aim was to study the horizontal position and shape of the mental foramen, as seen on panoramic radiograp...

Background. Mental foramen is important in surgical operations of premolars because it transfers the mental nerves and vessels. This study evaluated the variations of mental foramen by cone-beam computed tomography among a selected Iranian population. Materials and Methods. A total number of 180 cone-beam computed tomography projections were analyzed in terms of shape, size, direction, and hori...

This study was aimed at documenting the location, shape, and direction of the opening of the mental foramen in dry mandibles of adult black Tanzanian population. A hundred mandibles were available for studying. In 45% the mental foramen was located below the apex of the second premolar, 35% between the second premolar and the first molar, 12% between the first premolar and second premolar and 8...

The aim of this study was to the anatomical landmarks and variations supraorbital, infraorbital, mental foramina. One hundred sixty Thai dry skulls were randomly selected from Forensic Osteology Research Center. distances parameters measured by using Vernier caliper. supraorbital foramen could be found in a notch form 13.8 %, single accounted for 82.5 with an accessory represented 3.8 %. Single...

Information concerning the anatomy of the physiological foramen is limited. The aim of this study was to investigate the distance between the physiological and anatomical apex, accessory foramina frequency, and the shape and diameter of the physiological foramen in maxillary and mandibular molars. The apical anatomy of 523 maxillary and 574 mandibular molars from an Egyptian population was inve...