Editorial Commentary: Extension of Knowledge-and the Knee! New Biomechanical Study Suggests the Clinical Practice of Anterolateral Ligament Fixation Near Extension.

Abstract

The knee anterolateral ligament (ALL) is one of the most hotly debated topics in sports medicine in the last decade. Once one aspect of discussion regarding the ALL reaches a consensus, attention immediately turns to the next one. This has already happened with the existence of the ALL itself, its anatomic features, the ability to visualize the ALL with magnetic resonance imaging, and many other topics. In the end, the most important aspect must be clinical outcomes, and existing studies are trying to find the optimum surgical technique to best restore knee stability and reduce failure rates. It appears that, when doing an anatomic ALL reconstruction, fixation must be performed in full extension. The literature regarding ALL reconstruction shows promising results, with a strong tendency to present better knee stability, improved functional scores, and lower failure rates.