Treatment of Severe Hallux Valgus Deformity in Rheumatoid Arthritis With 1st MTP Joint Fusion Combined With Proximal Chevron Metatarsal Osteotomy:

摘要

Category:BunionIntroduction/Purpose:A severe hallux valgus deformity in rheumatoid patient is usually treated with the 1st MTP fusion, since the high success rate with low percentage of recurrence leads to higher patient satisfaction. However the large 1st inter- metatarsal angle, sometimes, is not decreased after the fusion, and the patient may suffer the persistent bunion pain. We tried to solve this problem by performing the 1st MTP fusion and the 1st proximal metatarsal osteotomy in one stage. We report our surgical technique with the outcome analysis of the patients.Methods:Six patients with the severe rheumatoid hallux valgus deformity were followed for more than 12 months after the combined 1st MTP fusion and 1st proximal metatarsal osteotomy. All were women. The mean age of patients was 51.3 years, and the mean follow up period was 2 years and 1 month. Inclusion criterion was a rheumatoid hallux valgus deformity of more than 18 degrees of the 1st intermetatarsal angle. The MTP fusion was fixed wit...