Metatarsal head resection in the treatment of the rheumatoid forefoot.
When conservative treatment in the management of the painful rheumatoid forefoot fails, surgery should be advocated. The aim is to relieve the sole from pressure on the metatarsal heads, which causes callosities on and pain in the forefoot. Various surgical procedures have been described, but they have in common to replace or remove the fat pad under the metatarsal phalangeal joints, to resect the metatarsal heads and, in doing this, restore the metatarsal ends to a flat arc. For if the intermediate metatarsals are left too long, new pressure points may develop, with ensuing pain. In this investigation a 4 1/2-year follow-up is presented of 32 patients operated on with metatarsal head resection in 59 feet. Twenty-two patients representing 39 feet were very satisfied, whereas 8 patients representing 15 feet were dissatisfied. Walking ability improved considerably; standing on toes improved; muscle power of toes improved. Despite attempting to maintain the metatarsal arc as a flat curve, this proved to be uneven in 25 feet, but did not jeopardize the results. The complications were minor and did not influence the final results. These, however, were decidedly influenced by the functional class of the patient at the time for investigation. Surgical management of the painful rheumatoid forefoot appears to be a recommendable procedure.
D001172:Arthritis, Rheumatoid / Q000601:surgery*; D003258:Consumer Behavior; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008683:Metatarsophalangeal Joint / Q000601:surgery*; D008875:Middle Aged; D011183:Postoperative Complications; D014033:Toe Joint / Q000601:surgery*