Anatomic Anterolateral Ligament Reconstruction of the Knee Leads to Overconstraint at Any Fixation Angle
Conclusion:
Anatomic ALLR in conjunction with an ACLR significantly reduced rotatory laxity of the knee beyond 30° of knee flexion. However, ALLR, regardless of fixation angle, resulted in significant overconstraint of the knee.
Clinical Relevance:
ALLR at any fixation angle overconstrained native joint kinematics and should be performed with careful consideration. Further investigation into the application and target population for ALLR is strongly recommended.
Source: The American Journal of Sports Medicine - Category: Sports Medicine Authors: Schon, J. M., Moatshe, G., Brady, A. W., Serra Cruz, R., Chahla, J., Dornan, G. J., Turnbull, T. L., Engebretsen, L., LaPrade, R. F. Tags: Biomechanics, ligament, Knee ligaments, ACL, Knee ligaments, lateral/posterolateral ligaments Source Type: research