Classification

Extra-articular

  • Anterior process
  • Tuberosity (beak or avulsion)
  • Medial process
  • Sustentaculum tali
  • Body

Intra-articular

  • 70-75% of fractures are associated with joint involvement
  • Undisplaced
  • Joint depression type
  • Comminuted

Explanation

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Figures

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Reference(s)

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