Abstract
Conservative and postsurgical rehabilitation following medial patellofemoral ligament injury is poorly described in the literature, with most interventions focusing exclusively on the knee joint. During single lower extremity jump landings, the three-dimensional lower extremity loading response at impact often includes a contralateral pelvic drop and associated trunk movements, femoral and tibial internal rotation, knee valgus, and foot pronation. Therefore, local (knee), regional (entire lower extremity), and more global (entire lower extremity in addition to core, upper body) factors need to be considered when attempting to treat or to prevent patellofemoral joint instability. The rehabilitation clinician must carefully blend local treatments with regional, and global therapeutic exercise interventions to develop coordinated lower extremity neuromuscular movement synergies that integrate the core and upper extremities in a functionally relevant manner. The ultimate goal is pain-free, three-dimensional dynamic knee stability. Paramount to attaining effective dynamic knee stability is having sufficient eccentric muscle function to withstand activity-specific loads. Criterion based return to sport specific training guidelines, and self-reported surveys including items and item scoring weights that are more specific to athletic performance requirements are needed.
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Nyland, J., Fisher, B., Curtin, B. (2012). Conservative Treatment of Patellofemoral Joint Instability. In: Doral, M. (eds) Sports Injuries. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-15630-4_79
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