Morphology of Sella Turcica in Skeletal Class II Subjects

A study on the morphology of sella turcica in skeletal Class II subjects in an orthodontic patient population showed 50% of the Class II subjects to have normal sella turcica morphology. The proportion of normal sella turcica was statistically significant among Class I as compared to Class II. 15% of the Class II subjects had bridging of sella turcica morphology and 11% of the Class II showed notching of posterior wall.