Osteotomy combined with anterior cruciate ligament reconstruction for anterior cruciate ligament injury and biplanar deformity

Table 1 Comparison of the International Knee Documentation Committee, Tegner and Lysholm scores before surgery and at the last follow-up

	Preoperative	Final follow-up	P value
IKDC	50.3 ± 3.1	87.0 ± 2.8	< 0.05
Tegner	2.2 ± 0.7	7.0 ± 0.6	< 0.05
Lysholm	43.8 ± 4.9	86.6 ± 3.4	< 0.05

IKDC: International Knee Documentation Committee.

Table 2 Comparison of the medial proximal tibial angle, posterior tibial slope and lateral difference before surgery and at the last follow-up

	Preoperative	Final follow-up	Difference	P value
MPTA	83.0 ± 0.9	88.5 ± 1.1	5.6 ± 1.3	< 0.05
PTS	14.4 ± 0.8	8.8 ± 1.2	5.6 ± 0.6	< 0.05
Side-to-side difference (mm)	8.7 ± 1.0	3.9 ± 0.6	4.8 ± 1.1	< 0.05

MPTA: Medial proximal tibial angle; PTS: Posterior tibial slope.