Clinical Trials Below are current clinical trials.63 studies in Orthopedic Surgery (open studies only). Filter this list of studies by location, status and more. A Study to Assess Upper Extremity Function Using a Powered Exoskeleton Rochester, Minn. The goal of the proposed study is to develop and validate a myoelectrically-controlled power-assist upper extremity exoskeleton (powered exoskeleton) to assist with upper extremity motion in patients with traumatic peripheral nerve injuries who have inadequate motor function. Does the Critical Shoulder Angle Influence the Rotator Cuff Failure After Anatomic Shoulder Arthroplasty? Rochester, Minn. The purpose of this study is to: Evaluate the influence of the critical shoulder angle (CSA) on outcomes after total anatomic shoulder arthroplasty; and Evaluate the influence of the critical shoulder angle (CSA) on rotator cuff failure after total anatomic shoulder arthroplasty. A Study to Assess Biomarkers in Patients with Osteonecrosis of the Femoral Head Rochester, Minn. The purposes of this study is to isolate RNA from bone tissues from ONFH and osteoarthritis (OA) femoral heads and perform RNA sequencing to measure gene expression. Pagination Clinical studies PrevPrevious Page Go to page 55 Go to page 66 Go to page 77 Medical Professionals Orthopedic Surgery Clinical Trials