Dias-Tachdjian Classification of Ankle Fractures

  • description of mechanism of injury where 1st term refers to foot position + 2nd term refers to direction of force
Supination-inversion
Supination plantarflexion
Supination-ER
Pronation-ER
Dias & Tachdjian Classification of Ankle Fractures

Reviewed by Professor Phong Tran, Head of Orthopaedic Surgery, Western Health. Last updated 25 August 2026.