The Ottawa Ankle Rules

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The Ottawa Ankle Rules. The ottawa ankle rules are physical exam findings that help predict the likelihood of an osseous ankle injury. “bearing weight” counts even if the patient.

Ottawa Ankle Rule MDCalc
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Ankle and foot injuries are common presentations to the emergency department, and it can often be difficult to know whether imaging is required. Background the ottawa ankle rules (oar) are clinical decision guidelines used to identify whether patients with ankle injuries need to undergo radiography. The oar have been proven that their application reduces unnecessary radiography.

Ottawa Ankle Rule MDCalc

Inability to bear weight both immediately and in the emergency department. They have been developed to reduce the need for radiographs after acute trauma. A group of ottawa emergency physicians developed two rules to identify clinically important fractures of the malleoli and the midfoot. This would allow a reduction in radiographs of the ankle of 16% and of the foot by 29%, without missing any clinically significant fracture.