Challenge of the Week / Knee / 07.10.20

When performing total knee arthroplasty on a patient with genu valgum, knowledge of the anatomy of the peroneal nerve is essential. In the thigh, the peroneal division of the sciatic nerve is located:
  • Anteromedially
  • The peroneal division of the sciatic nerve is positioned posterolaterally.

  • Anterolaterally
  • The peroneal division of the sciatic nerve is positioned posterolaterally.

  • Posteromedially
  • The peroneal division of the sciatic nerve is positioned posterolaterally.

  • Posterolaterally
  • The peroneal division of the sciatic nerve is positioned posterolaterally.

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