Fig. 4From: The three-dimensional stable mandibular landmarks in patients between the ages of 12.5 and 17.1 yearsThe positions of MF, MFA, and MdF on the left side: a, MF is located in center of the mental foramen; b, MFA is the most anterior point of the mental foramen; c, MdF is located in the center of the mandibular foramen. It is placed on the first slice where the canal shows a complete circle from superior to inferiorBack to article page