Dwyer osteotomy is performed on which bone?

Prepare for the ABFAS Boards – Rearfoot and Forefoot Test. Use flashcards and comprehensive questions with explanations to enhance your study. Ace your exam with confidence!

Multiple Choice

Dwyer osteotomy is performed on which bone?

Explanation:
The Dwyer osteotomy is a calcaneal procedure. It involves a lateral closing-wedge osteotomy of the heel bone to correct hindfoot valgus by creating a varus tilt of the calcaneus. This realigns the hindfoot and supports the arch in flexible flatfoot deformity. It does not involve the tibia, talus, or navicular, which is why the calcaneus is the correct bone for this procedure.

The Dwyer osteotomy is a calcaneal procedure. It involves a lateral closing-wedge osteotomy of the heel bone to correct hindfoot valgus by creating a varus tilt of the calcaneus. This realigns the hindfoot and supports the arch in flexible flatfoot deformity. It does not involve the tibia, talus, or navicular, which is why the calcaneus is the correct bone for this procedure.

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