Journal Article Acromial fracture Reverse total shoulder arthroplasty Shoulder Acromial impingement Arthroscopic rotator cuff repair Bankart lesion Clinical outcomes Collision and contact athlete Complication DA DGT Elasticity assessment Flexor pronator muscles Frozen shoulder Glenosphere orientations Greater tuberosity Injury Kinematics Magnetic resonance arthrography Model-image registration techniques Neurological disorder Radiographic morphology Radiological outcomes Reliability Repair integrity Reverse shoulder arthroplasty Rotator cuff Rotator cuff tear Scapular otching