CORR Insights(®): implant design variations in reverse total shoulder arthroplasty influence the required deltoid force and resultant joint load.

The author discusses the article "Implant Design Variations in Reverse Total Shoulder Arthroplasty Influence the Required Deltoid Force and Resultant Joint Load." Topics include the importance of reverse shoulder arthroplasty in the treatment of severe shoulder pathologies, the impact of the changes in implant variables on its biomechanics and function, and humeral lengthening and glenosphere lateralization are options to improve the stability of the implant. [ABSTRACT FROM AUTHOR]