What is the deepest point on the bony curvature of the anterior mandible called?

The deepest point on the bony curvature of the anterior mandible is referred to as the Supramentale, known as point B in cephalometric analysis. This point is significant in orthodontic and orthodontic surgical assessments as it helps in measuring the position of the mandible relative to the maxilla.

The Supramentale is specifically defined as the most posterior-inferior point on the contour of the mandible, situated above the Menton, which is the lowest point of the mandible. This distinction is critical for understanding the overall facial profile and for planning various orthodontic treatment strategies. Accurate identification of the Supramentale can influence diagnosis, treatment planning, and the evaluation of treatment outcomes in orthodontic care.

The other anatomical landmarks, such as Pogonion, Condylion, and Menton, are important in the study of cephalometrics as well, each serving unique roles in defining the shape and position of facial structures. However, for the question regarding the deepest point on the anterior mandible, the Supramentale is the key landmark being referred to.