Silicone Polymer Metatarsophalangeal Joint Implants...This is a transcript of the original publication (Carey BD. reduction of severe hallux valgus and hallux limitus: Dow Corning Silastic finger joint prosthesis. J Foot Surg. 10(1):1-4, 1971)and is reprinted with permission from the American College of Foot and Ankle Surgeons.