Arthrodesis of the Proximal Interphalangeal Joint of the Finger-A Biomechanical Study of Primary Stability.

Fusion techniques that apply compression to the fusion show superior stability. Cerclage, tension band and compression screws might be able to provide enough stability to withstand the forces exerted during unencumbered activities of daily living. Arthrodesis with plates should be limited to patients with special indications and require immobilization during consolidation.