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Category

Virtual Reality

Document Type

Paper

Abstract

The review investigated Extended Reality (XR) applications in anterior cruciate ligament (ACL) injury risk screening and rehabilitation. Among 1135 studies, four met inclusion criteria. XR environments were investigated for their impact on knee biomechanics, attention, and proprioception. Findings revealed significant alterations in knee biomechanics induced by XR environments, including increased peak vertical ground reaction force and stiffer landings. XR immersion demonstrated altered movement strategies, hinting at potential distractions. While movements in XR and real environments were generally comparable, caution in approach velocity and differences in peak flexion angles suggested participant adaptations to virtual scenarios. While promising, further research is crucial for understanding long-term effects and practical clinical implementation.

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