Genion
Genion
Definition
Genion is the most outward protruding point (or the apex) of the mental spine on the lingual surface of the mandible.
References
A.F. Ayoub, D.T. Millett, S. Hasan. (2000). Evaluation of skeletal stability following surgical correction of mandibular prognathism. British Journal of Oral and Maxillofacial Surgery. 38(4), pp. 305-311.
