Total Toe Replacement in the United States: What Is Known and What Is on the Horizon

Arthritis of the first metatarsophalangeal is a common problem of the forefoot. The gold standard surgical treatment has been fusion of the first metatarsophalangeal joint. Many patients are unwilling to accept pain relief at the expense of loss of motion and the corresponding loss of shoe wear choices and activities requiring dorsiflexion of the hallux. Early implants were plagued with loosening and continued pain but implants have evolved. Current implants use modern bearing surfaces with press-fit fixation. These implants have renewed optimism for total toe arthroplasty. This article reviews the literature for implants currently available and describes the surgical techniques.