Surgical treatment of patella dislocation in flexion (Habitual patella instability)

Patella dislocation in flexion = Habitual patella dislocation. The pathology is characterized by : Shortened extensor apparatus, Tight lateral retinaculum, Dysplasia, malalignment. The present surgical technique video describes surgical management of patella dislocation in flexion in a case where shortened extensor apparatus and tight lateral retinaculum are the key causes for instability.