Upper Limb Function, Kinematic Analysis, and Dystonia Assessment in Children With Spastic Diplegic Cerebral Palsy and Periventricular Leukomalacia.

Assessment of upper limb function, kinematic analysis, and dystonia in patients with spastic diplegia cerebral palsy and periventricular leukomalacia. Seven children with spastic diplegia cerebral palsy and 8 controls underwent upper limb kinematics. Movement duration, average and maximum linear velocity, index of curvature, index of dystonia, and target accuracy and stability were analyzed.

The reliability of the ELEPAP clinical protocol for the 3D kinematic evaluation of upper limb function.

Upper limb (UL) kinematic assessment protocols are becoming integrated into clinical practice due to their development over the last few years. We propose the ELEPAP UL protocol, a contemporary UL kinematic protocol that can be applied to different pathological conditions. This model is based on ISB modeling recommendations, uses functional joint definitions, and models three joints of the shoulder girdle.

A biomechanical analysis of good and poor performers of the vertical jump.

The vertical jump is widely used as a field test of performance capability, particularly in games like soccer. Invariably some players perform better than others and, while this is usually put down to greater strength or 'explosive power', there is no detailed information to explain how the muscles around the major joints contribute to this performance and what the nature of this contribution is, or indeed whether aspects of technique are important to performance. Detailed knowledge of this type would be useful to help understand which muscle characteristics are important in successful performance of jumping and may enable insights to be gained in terms of strength training for players.