Level IV Case Series 2 Aseptic loosening 1 Cost 1 Economic Analysis 1 Economics 1 Glenoid retroversion 1 Implant survivorship 1 Major league baseball 1 Mechanical failure 1 Nexel total elbow arthroplasty 1 Patient-reported outcomes 1 Performance metrics 1 Polyethylene wear 1 Prognosis Study 1 Superior labrum anterior posterior 1 Surgical treatment 1 TEA 1 Total elbow arthroplasty 1 Total shoulder arthroplasty 1 Treatment Study 1