Background and Objectives: Preservation of the articular congruity is the principle prerequisite for successful recovery following distal radius fractures. The best method of obtaining and maintaining an accurate restoration of articular anatomy however, remains a topic of considerable controversy. External fixator with distractor (UMEX) method is one of the treatment for distal end of radius fracture the main aim of this study is to evaluate the results obtained by treatment of distal end radius fractures by external fixation.