The present invention relates to a non-invasive external fixator (10) particularly suitable for fracture fixation. In particular, the fixator of the invention comprises proximal (16) and distal (18) portions for mounting on a limb (12) either side of a fracture (14), each of the proximal and distal portions including a rigid member (32, 34) and an articulation member (40, 42) connecting the proximal and distal portions, the articulation member comprising a universal joint for allowing relative movement between the proximal and distal portions, wherein the articulation member connects the rigid members.Linvention concerne un dispositif dimmobilisation extérieur non invasif (10) particulièrement adapté pour la réduction des fractures. Plus particulièrement, le dispositif dimmobilisation de linvention comprend des parties proximale (16) et distale (18) qui se placent sur le membre (12) concerné de part et dautre de la fracture (14). Chacune des parties proximale et distale comporte un élément rigide (32, 34), ainsi quun élément articulé (40, 42) qui relie dune part les parties proximale et distale et dautre part les éléments rigides, et qui est pourvu dun joint universel.
