Ali Ridha

Failed Patellofemoral Instability Surgery

Recurrent patellofemoral instability (PFJI) can result in significant pain, functional limitations, and surgical failure. A thorough understanding of the reasons for such failures is crucial for developing effective revision strategies. This article offers a comprehensive guide t...

Quantifying Patellofemoral Instability in a Sea of Metrics

Patellofemoral instability is a spectrum of disorders in which the patella loses normal tracking within the trochlear groove, presenting as subluxation or dislocation. Accurate quantification is essential for guiding treatment, yet no unified clinical and imaging scoring system e...

Medial Patellofemoral Ligament Reconstruction: Current Techniques, Outcomes, and Controversies

Recurrent patellofemoral instability is a common and disabling condition, particularly among young, active individuals. The medial patellofemoral ligament (MPFL) is a critical stabilizer of the patella, and its reconstruction has become a widely accepted surgical option following...