Mason type 3 radial head fractures: proposal of a synthesis technique using bioabsorbable thread

Abstract

Multifragmentary fractures of the radial head (Mason type 3) are challenging for the surgeon. They are usually treated by means of complete removal of the injured head and sometimes by implantation of a metal prosthesis. Indeed, the bone fragments are often too small to allow stabilization through screws or even wires. The Author proposes an alternative technique, tested on a sawbone model, in which bioabsorbable thread is used, introduced in a figure-of-eight fashion. A review of the literature is provided.

Key Words

radial head - fracture - internal fixation - bioabsorbable - sawbone