What is the most posterior point on the bony curvature of the mandible called?

The most posterior point on the bony curvature of the mandible is referred to as the Condylion (Co). This point is located at the most posterior aspect of the mandibular condyle, which is a critical landmark in cephalometric analysis. It is used in orthodontics and orthognathic surgery to assess the position and relationships of the mandible to the cranium and other facial structures.

The Condylion serves as a reference point for measuring various angles and distances, making it essential for diagnosing and planning treatments. Its position influences the overall mandibular morphology and plays a significant role in determining the occlusion and facial aesthetics.

Other terms, while significant in the context of cephalometric analyses, do not represent the most posterior point on the mandible. For example, Supramentale refers to a point located above the menton, Pogonion is the most anterior point on the chin, and Infradentale pertains to the lowest point on the alveolar ridge. These landmarks have their specific applications and significance but do not represent the posterior curvature of the mandible like the Condylion does.