Normal Calcaneus (OsCalcis) and Boehler’s Angle
. . Boehler’s angle is commonly assessed when evaluating for calcaneal fractures. The angle demonstrated in the Illustration below is measured at the intersection of a line drawn between the posterior superior tuberosity to the highest point of the posterior articular facet – the other line drawn to the anterior process of the calcaneus.
The angle’s normal range is 25 o to 40 o