|
N
|
33
|
20
|
|
Sex, f/m
|
14/19
|
10/10
|
|
Etiology: congenital/acquired
|
25/8
|
11/9
|
|
Age at surgery, years (range)
|
14.7 (2–54)
|
12.2 (7–20)
|
|
Secondary interventions
|
25
|
14
|
|
Operated leg, right/left
|
15/18
|
13/7
|
|
Preop. LLD in mm, mean (range)
|
53.7 (0–170)
|
58.8 (0–140)
|
|
Lengthening in mm, mean (range)
|
59.7 (20–240)
|
65 (30–140)
|
|
Successful correction
|
26
|
15
|
|
Postop. LLD in mm, mean (range)
|
15.3 (0–77)
|
21.4 (0–45)
|
|
Amputations
|
2
|
2
|
|
Osteotomy type, monofocal/bifocal
|
13/20
|
8/12
|
|
Distraction period, days (range)
|
68.7 (24–394)
|
88.3 (36–361)
|
|
Fixator wearing period, days (range)
|
192.1 (76–456)
|
247.4 (111–514)
|
|
Lengthening speed, mm
|
1.1
|
0.9
|
|
Healing Index, months/cm (range)
|
0.39 (0.17–1.31)
|
0.44 (0.2–1)
|
|
Distraction Index, days/cm (range)
|
11.6 (5.1 –39.4)
|
13.2 (6–30.1)
|
|
Total Knee Score, mean (range)
|
85.4 (60–100)
|
83.9 (60–100)
|
|
Knee Function Score, mean (range)
|
80.4 (5–100)
|
78 (30–100)
|
|
Tegner Activity Score, mean (range)
|
3.6 (1–9)
|
3.4 (2–6)
|
|
UAJ/LAJ Weber score, mean (range)
|
9.8 (0–20)
|
6.7 (1–20)
|
|
Motor Score, foot
|
4.1
|
4.3
|
|
Neuropathy Sensitivity Score
|
1.9
|
1.8
|
|
Neuropathy Deficit Score
|
0.52
|
0.35
|
