Patellofemoral joint disorders

Area of Science:

• Orthopedics
• Sports Medicine
• Biomechanics

Background:

• Knee pain is a prevalent issue affecting both athletes and the general population.
• Patellofemoral joint disorders are a leading cause of knee pain.
• Abnormal patellar tracking is identified as the primary mechanism behind these disorders.

Purpose of the Study:

• To explore the factors influencing patellar tracking.
• To investigate the role of lower-extremity malalignment, specifically foot hyperpronation, in abnormal patellar tracking.
• To highlight the efficacy of conservative treatment strategies for patellofemoral pain.

Main Methods:

• Assessment through detailed patient history and physical examination.
• Identification of dynamic and static factors affecting patellar tracking.
• Evaluation of lower-extremity alignment, focusing on foot pronation.

Main Results:

• Abnormal patellar tracking is influenced by multiple dynamic and static factors.
• Lower-extremity malalignment, particularly foot hyperpronation, is a significant contributor to abnormal patellar tracking.
• Conservative treatment approaches have demonstrated successful outcomes.

Conclusions:

• Abnormal patellar tracking is a key factor in patellofemoral pain.
• Conservative management, targeting factors like foot hyperpronation, is effective.
• Surgical interventions are becoming less emphasized for these conditions.