What is a biplanar chevron osteotomy?

What is the purpose of a biplanar chevron osteotomy?

What condition does a biplanar chevron osteotomy correct?

Answer:

A biplanar chevron osteotomy is indicated for the correction of hallux valgus (bunion), which involves two surgical cuts to realign the toe.

A biplanar chevron osteotomy is a surgical procedure used to correct hallux valgus deformity, or commonly known as a bunion. This procedure involves making two surgical cuts in the metatarsal bone near the big toe to realign the bone and joint.

Hallux valgus is a condition where the big toe angles outward towards the other toes, causing a painful bump on the side of the foot. By performing a biplanar chevron osteotomy, the angular deformity of the big toe can be corrected, improving the alignment of the toe and the overall function of the foot.