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Fig. 5 | Journal of Orthopaedic Surgery and Research

Fig. 5

From: Double-bundle anterior cruciate ligament reconstruction improves tibial rotational instability: analysis of squatting motion using a 2D/3D registration technique

Fig. 5

Rotation of the tibia analyzed by 2D/3D registration technique. Y-axis: tibial internal rotation (°). X-axis: knee flexion angle (°). Dotted line: ACLD knees. Dashed line: DB-ACLR knees. Solid line: contralateral knees. The rotational position of the tibia is significantly different between ACLD knees and contralateral knees, and between ACLD knees and DB-ACLR knees (post hoc pairwise comparisons with a mixed linear model with repeated measures on SPSS, p < 0.001)

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