The degree of posterior glenoid bone loss is quantified utilizing a calibrated arthroscopic probe (Figure 1); typically lesions of 25% to 30% the glenoid width equate to approximately 8 mm to 9 mm ...

Preoperative planning using standard radiographs and the manufacturer's templates is useful to determine the amount of bone to be resected from the humerus and glenoid and the size of the ...

3 Roche, C. et al. Biomechanical Impact of Posterior Glenoid Wear on Anatomic Total Shoulder Arthroplasty. Bulletin for the Hospital for Joint Diseases. 71(2):S5-11. 2013.* ...