The total scaphoid titanium arthroplasty: A 15-year experience.

Scaphoid nonunion followed by necrosis of bone segments is a common pathologic condition for the hand surgeon, and the difficulty of its management is well known. The total titanium scaphoid replacement, although not well-described in the literature, in our experience represents a reasonable choice in the treatment of this condition. Strict patient selection is necessary to achieve good clinical results. The titanium avoids the silicone synovitis, a well-described complication of silastic implants. Furthermore, this technique permits other surgical steps in case of failure.