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Arthroscopic dorsal closing-wedge osteotomy of the second metatarsal head of the right foot. The patient is in the supine position. A triangular supporting frame is placed under the knee to flex the knee and put the foot flat onto the operating table. The metatarsophalangeal joint undergoes plantar flexion to facilitate the approach to the dorsal half of the metatarsal head. (A) Dorsoplantar view. (B) Lateral view. (B, burr; DLP, dorsolateral portal; DMP, dorsomedial portal.)
