Case Report of an Acute Complex Perilunate Fracture Dislocation Treated with a Three-Corner Fusion

Figure 2

Radiograph demonstrating Gilula’s lines. Line I represents the proximal articular surfaces of the proximal carpal row. Line II represents the distal articular surfaces of the first carpal row. Line III represents the proximal articular surfaces of the distal carpal row. Disruption of these lines is indicative of a boney (greater arc) or ligamentous (lesser arc) injury.