An external fixator includes a main body and an outrigger for extending over a fractured joint, such as a wrist joint. The main body can be positioned next to a right arm, or flipped over and positioned next to a left arm. The outrigger is attachable to extend either to the left or to the right of the...http://www.google.fr/patents/US8137347?utm_source=gb-gplus-shareBrevet US8137347 - Method of fracture fixation
