Biomechanical Properties of the Lateral Patellofemoral Ligament: A Cadaveric Analysis Publication: Orthopedics Date: November 2018 Authors: DeFroda SF, Shah KN, Lemme N, Koruprolu S, Ware KJ, Owens BD. Abstract Medial instability of the patellofemoral joint is a rare but known phenomenon; it may result from an incompetent lateral patellofemoral ligament (LPFL). However, biomechanical details [...]