Evaluation of the Benefits of Ultrasound in Improving the Diagnosis and Management of Injuries the Child's Ankle

Exclusion Criteria

• •Age \< 5 years and ≥ 18 years
• •History of trauma of the same ankle dating from less than 3 month
• •History of surgery of this same ankle
• •Constitutional or acquired bone disease
• •Associated trauma affecting another anatomical region than the ankle or midfoot
• •Polytrauma (presence of several traumas including at least one endangers vital functions)
• •Associated wound requiring surgical exploration
• •initial management of this trauma in another center
• •Non affiliation to a social security scheme