Pronator Quadratus Preservation Following Volar Plate Fixation. RCT

Inclusion Criteria: * Fractures of distal radius with instability (Aofoundation.org) * Age between 15-75 años * Informed consent approval for ethical comitte Exclusion Criteria: * Previos surgery of the hand, wrist or forearm * Inflammatory arthropathy * Carpal tunel syndrome * Sensory or mixed neuropathy * Bilater wrist fracture * Functional deficits of ipsilateral extremity * Functional deficits of contralateral extremity * Complications after surgery with motor deficit * Disease that can evolve with neuropathy during study time