ADDUCTION contracture of the thumb presents a most serious disability of the hand. The thumb is useless as an opponent for the fingers, is unable to abduct and rotate and, in some cases, blocks ...
Most research on the thumb kinematics has focused on the local trapezo-metacarpal movement independently of the hand. In the clinical area, these studies can be sufficient. However, when the ...
Ever heard the words abduction and adduction in relation to your workouts? These two similar-sounding terms describe opposite movements that are key to improving strength, mobility, and injury ...