Table 1.

Clinical and radiological residual deformities in 13 patients following revision surgery for forearm fracture-nonunions

Residual deformity	Number of patients (total n = 13)
Positive ulnar variant: 1 mm	4
Positive ulnar variant: 2 mm	1
Negative ulnar variant: 1 mm	2
Ulnar head prominence	2
Ulnar head absence	1
Loss of radial bow	3