Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 2 Loss of angles and AO class
From: Late collapse of distal radius fractures after K-wire removal: is it significant?
AO class (number of patients) | Loss of angles—mean (range) | ||
|---|---|---|---|
Radial tilt° | Ulnar variance (mm) | Dorsal tilt° | |
A2 (10) | 5.4 (0–30) | 1.1 (0–2) | 2.7 (0–12) |
A3 (18) | 1.7 (0–4) | 1.2 (0–4) | 3.4 (0–12) |
C1 (14) | 1.8 (0–6) | 0.9 (0–2) | 2.5 (0–8) |
C2 (12) | 1.5 (0–6) | 1.8 (0–10) | 1.6 (0–6) |
C3 (5) | 4 (0–12) | 1.2 (0–4) | 3.0 (0–4) |
P value (analysis of variance) | 0.106 | 0.795 | 0.528 |