J Orthop Sports Phys Ther. 2018 Jan;48(1):33. doi: 10.2519/jospt.2018.0502.
The etiology of patellofemoral pain (PFP) is thought to include both local factors (those near the patellofemoral joint and surrounding tissues) and nonlocal factors (those related to the mechanics of the distal and proximal joints). Traditionally, PFP rehabilitation protocols have focused on local factors. Strengthening of the hip may reduce excessive hip adduction and medial rotation during weightbearing activities and so decrease patellofemoral joint stresses. However, while previous studies indicate that including hip strengthening may lessen the intensity of PFP, the effects on strength and activity remain uncertain. J Orthop Sports Phys Ther 2018;48(1):33. doi:10.2519/jospt.2018.0502.
髌股疼痛（PFP）的病因被认为包括局部因素（髌股关节及其周围组织附近的因素）和非局部因素（与远侧和近侧关节力学相关的因素）。传统上，PFP 康复方案侧重于局部因素。髋关节的强化可能会减少承重活动中髋关节过度内收和内旋，从而降低髌股关节的压力。然而，尽管先前的研究表明包括髋关节强化可能会减轻 PFP 的强度，但对力量和活动的影响仍不确定。J Orthop Sports Phys Ther 2018;48(1):33.doi:10.2519/jospt.2018.0502.
