How does TSA affect patients with a history of previous shoulder surgeries?

Total Shoulder Arthroplasty (TSA) can indeed be more complex for patients with a history of previous shoulder surgeries. Prior procedures may alter the anatomy, introduce scar tissue, or affect the integrity of the surrounding tissues, all of which can complicate both the surgical technique and the recovery process. Additionally, previous surgeries might lead to challenges like joint stiffness, reduced range of motion, or altered biomechanics, which can influence the overall outcome of the TSA.

As a result, the surgeon must often take additional care to navigate these variations during the operation, and patients might face extended rehabilitation periods due to these complications. Thus, the statement that previous shoulder surgeries may complicate the procedure and recovery reflects the potential challenges faced when performing TSA on an altered shoulder anatomy.