The role of joint preserving surgery for Rheumatoid Forefoot is being explored. This involves a Scarf osteotomy of the first Metatarsal along with shortening osteotomy of the lesser metatarsals.

This prospective study includes 49 patients (17 Bilateral; Total 66 procedures) with Rheumatoid Forefoot deformities who underwent Scarf Osteotomy of the First Metatarsal and Weil osteotomy of the lesser metatarsals. The minimum follow up was 33 months and the maximum follow up was 58 months with a mean of 43.95 months. All patients were evaluated clinically and radiologically. AOFAS score for forefoot was collected prospectively.

The majority (90%) were females with mean age of 56.1 years. There was a significant improvement in the HVA, IMA and SP. The AOFAS score improved significantly from a mean of 39.8 to 88.7(p=< 0.001). Subjective improvement was also noted with In our study patients rated their outcome as excellent in 51 feet (77.27%), good in twelve feet (18.18%) and as fair in three feet (4.54%). Before surgery no patient was pain free but 44 feet (66.66%) caused severe,19 feet (28.78%) caused moderate and 3 feet (4.54%) caused mild pain. After surgery 55 feet (83.33%) were pain free, 7 feet ((10.6%) caused moderate, 4 feet (6.06%) caused mild pain. Residual deformity in terms of recurrence of lesser toes varus deformity was reported in 5 feet (7.5%). Stiffness of toes was reported in 5 feet and 11 (16.7%) had some residual pain.

Forefoot joint preserving reconstructive procedure for rheumatoid forefoot is a reliable procedure and should be considered as a safe method for treating rheumatoid forefoot deformities. However in severe hallux valgus with radiological destruction of the first MTPJ we recommend a primary fusion. Therefore joint preserving surgery should be regarded as a complement to various surgical treatments of rheumatoid forefoot.