Hand and wrist
Scapholunate angle
30-60°
Radiography (Lateral)
Lunotriquetral dissociation <30° |
Scapholunate dissociation >60° (or 80° according to some authors) |
Angle between axis of scaphoid and axis of lunatum. |
Reference
Bowden G, McNally M, Thomas S et-al. Oxford Handbook of Orthopaedics and Trauma. Oxford University Press. (2010).
ISBN: 0198569580