Incidence of symptomatic os trigonum among nonathletic patients with ankle sprain.
Heba M KalbounehOmar AlajoulinMohammad AlsalemYasmeen MansourJamil ShawaqfehTala AltarawnehDua AlhusniMohammed H Al-MuhtasebPublished in: Surgical and radiologic anatomy : SRA (2019)
Os trigonum syndrome should be suspected in nonathletic patients with an ankle sprain unresponsive to standard treatment. About 1.1% of acute ankle sprain patients develop an os trigonum syndrome. This finding can help identify the source of a patient's symptoms, leading to an accurate diagnosis, appropriate treatment and reducing the potential chronic symptoms.