PURPOSE
To compare diameter-based glenoid bone loss quantification with a true geometric calculation for the area of a circular segment.
METHODS
By use of Maxima 12.01.0 mathematics modeling software (Macysma, Boston, MA), the diameter-based glenoid bone loss equation (% Bone loss = [Defect width (w)/Inferior glenoid circle diameter (D)] × 100%) was compared with a true geometric calculation ...