Foot & ankle
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First metatarsophalangeal joint arthrosis may be associated with hallux valgus deformity. In an attempt to address the pain and deformities of this disorder, silastic implant arthroplasty combined with soft tissue balancing and proximal first metatarsal osteotomy has been performed on 17 feet in 11 patients. ⋯ Infection remains as a significant postoperative complication. This technique may be a treatment option in the low demand patient with a hallux valgus deformity, painful arthritis of the first metatarsophalangeal joint, and a wide first intermetatarsal angle.