Pedicled pectoralis major transfer for anterior deltoid and acromial deficiency following reverse total shoulder arthroplasty: a case report and novel surgical technique

several authors have further evaluated and incorporated the technique in the treatment of patients with deltoid deficiency in the setting of rTSA.Elhassan et al 5 evaluated 31 shoulders in patients with chronic deltoid paralysis treated with a Institutional review board approval was not required for this study.