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Arthroscopic arthrodesis of the first metatarsophalangeal joint in hallux valgus deformity of the right foot. The patient is in supine position with the legs spread. The dorsolateral portal is the viewing portal and the medial portal is the working portal. (A) The articular cartilage of the metatarsal head (MH) is resected. (B) The articular cartilage of the base of the proximal phalanx (Ph) is removed by the arthroscopic burr (AB).
