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Table 1 Comparison of the results of clinical follow-up after surgery (x ± s)

From: The outcomes of the modified Fulkerson osteotomy procedure to treat habitual patellar dislocation associated with high-grade trochlear dysplasia

Time Kujala score Lysholm score TT-TG (mm) PTA
Pre-op 55. 65 ± 6. 10 50.34 ± 6.54 20.24 ± 2.80 28.58 ± 3.28
Post-op 89.24 ± 4.66 88.53 ± 4.75 10.50 ± 4.50 7.54 ± 5.56
T value −41.235 −43.155 13.432 28.85
P value <0.01 <0.01 <0.01 <0.01