Risk factors for elbow injuries in professional baseball players based on ultrasound images A prospe...

Risk factors for the development of elbow injuries, focusing on the function of the flexor digitorum superficialis (FDS) and the structure of the ulnar nerve, have not been fully clarified. This study aimed to prospectively investigate the ring-down artifact (RDA) under gravity load and gravity load with FDS contraction conditions and the cross-sectional area (CSA) of the ulnar nerve and clarify the risk factors for elbow injuries in professional baseball players.