nb | % | |
---|---|---|
Patellas morphology | 44 | |
Wiberg 1 | 0 | |
Wiberg 2 | 27.3 | |
Wiberg 3 | 65.9 | |
“Jägerhut” | 6.8 | |
Oswestry -Bristol classification of trochlear dysplasia | 44 | |
Normal | 2.3 | |
Mild | 34.1 | |
Moderate | 36.4 | |
Severe | 27.3 | |
Lateral trochlear inclination angle | 44 | |
≤ 11 degrees | 65.9 | |
TT-TG distance | 43 | |
≥ 15 mm | 58.1 | |
Caton - Deschamps Index | 43 | |
> 1.2 | 53.5 | |
Patellotrochlear Index | 43 | |
< 18% | 2.3 |