Figure 4

Comparison of changes in femorotibial angle (FTA) parameters among the two groups according to small or larger changes in PI-LL. The small group (PI-LL < 10) demonstrated significantly smaller changes in FTA.

Comparison of changes in femorotibial angle (FTA) parameters among the two groups according to small or larger changes in PI-LL. The small group (PI-LL < 10) demonstrated significantly smaller changes in FTA.