From: The Ilizarov external fixator - a useful alternative for the treatment of proximal tibial fractures A prospective observational study of 30 consecutive patients
Schatzker I-IV (n = 11)
Schatzker V-VI (n = 19)
Uninjured
Injured
Knee flexion
146°
(124-160°)
140°
(86-156°)
(120-154°)
120°
(83-148°)
Knee extension
0°
(0-8°)
3°
(0-17°)
(0-20°)