Table 2.

Results of treatment and follow-up

Results (n = 24)	Value
Total number of cases with complications	4
Cases with pin tract infection	2
Cases with pin tract pain	1
Cases with delayed bone union	1
Time for ESR and CRP to return to normal, months, mean ± SD	5.1 ± 1.1
Time to fusion, months, mean ± SD	6.4 ± 2.0
Post-operation Lysholm score, mean ± SD	79.5 ± 5.9
Leg-length discrepancy, cm, mean ± SD	2.7 ± 1.4
Post-operative knee joint flexion, °, mean ± SD	8.7 ± 2.6
Post-operative knee joint valgus, °, mean ± SD	5.3 ± 1.0

ESR erythrocyte sedimentation rate, CRP C reactive protein