Surgical treatment of Freiberg's infraction with the use of total joint replacement arthroplasty.

: Freiberg's infraction is an osteochondrosis of the second metatarsal head, although it may be seen less often in the other metatarsals. It usually occurs in the second decade of life and is more commonly seen in females. The etiology is generally of a traumatic nature and symptoms include painful, limited range of motion of the joint. If untreated, destructive joint changes may lead to a painful degenerative arthritis requiring surgical intervention. The authors discuss joint replacement with a Swanson Silastic flexible hinged toe implant.