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Distal Radioulnar Joint Biomechanics And Forearm Muscle Activity, Joseph Scott Bader
Distal Radioulnar Joint Biomechanics And Forearm Muscle Activity, Joseph Scott Bader
University of Kentucky Doctoral Dissertations
Optimal management of fractures, post-traumatic arthritis and instability of the distal radioulnar joint (DRUJ) requires an understanding of the forces existing across this joint as a function of the activities of daily living. However, such knowledge is currently incomplete. The goal of this research was to quantify the loads that occur at the DRUJ during forearm rotation and to determine the effect that individual muscles have on those loads.
Human and cadaver studies were used to analyze the shear (A-P), transverse (M-L) and resultant forces at the DRUJ and to determine the role that 15 individual muscles had on those …