Evaluation the accuracy and cost effectiveness of using the Bernese and Ottawa rules in ankle Sprain.

Introduction: Ankle sprain is one of the most common musculoskeletal injuries that occur most commonly in the active and working population. Ottawa and Burns Laws are tools for physicians to determine the need for a radiograph of an ankle injury. The purpose of this study was to evaluate the accuracy of the Ottawa and Bernese criteria in patients with torsion of the foot and the economical savings resulting from the application of these two criteria.