Arthrodesis of the thumb metacarpophalangeal joint with plate fixation.

This is a surgical technique for arthrodesis of the thumb metacarpophalangeal joint using a low-profile plate. Using the principles of tension band fixation and interfragmentary compression, a high rate of fusion is achieved with a low incidence of complications. The technique is versatile allowing fixation at any desired position. It can be used in porotic bone and avoids the need for postoperative immobilization.