A simply anatomic wrist prosthesis Indicated for complex intra-articular fractures and the degenerative post-trauma sequelae of the distal radius, the HORUS total wrist prosthesis enables to recover both an anatomic articular situation and a proper tensionning of the flexors and extensors of the wrist and of the fingers. The design rationale of the HORUS total wrist prosthesis aims at combining full mobility and important stability for the wrist joint. The HORUS implant has been in clinical use since 2009. Characteristics of the HORUS total wrisy prosthesis anatomic design implants multiple combination of sizes and heights for morphological restoration of the joint Cementless fixation with dual coating of porous titanium and hydroxyapatite for bot carpial and radial components fixed keel in the 3rd metacarpial column short post-op immobilisation period (2 to 3 weeks)