An unusual combination of simultaneous fracture of the tuberosity of the trapezium and the hook of the hamate.

Jensen, B V; Christensen, C · J Hand Surg Am · 1990

case_report · Level V

Where this comes from

Abstract

A case of simultaneous fracture of the tuberosity of the trapezium associated with fracture of the hook of the hamate is described. The mechanism of injury is thought to be traction force through the transverse carpal ligament caused by flattening of the transverse carpal arch.

Medical subject headings

Anatomy