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. 2013;33:64–69.

Table 1.

Comparison of Lateral Restraining Force in the Intact and Reconstructed MPFL

Displacement (mm) Lateral Restraining Force (N)
MPFL Intact MPFL Reconstruction
0 -16.8 ± 3.6 -28.1 ± 6.5
1 10.6 ± 5.7 0.4 ± 4.3
2 24.6 ± 7.1 16.5 ± 7.4
3 29.6 ± 5.4 28.1 ± 11.2
4 31.6 ± 6.7 40.8 ± 14.6
5 36.6 ± 2.7 50.3 ± 16.3
6 43.2 ± 8.7 61.2 ± 18.7
7 45.7 ± 3.6 72.5 ± 20.6
8 50.9 ± 4.3 83.1 ± 19.3
9 57.9 ± 8.1 94.6 ± 17.5
10 69.0 ± 5.9 110.2 ± 17.5