Tibial tubercle proximalization as quadriceps lengthening in treating severe habitual patellar dislocation in adults

摘要

Background: To describe a novel Tour-in-one procedure - including tibial tubercle proximalization, extensive lateral release, tibial tubercle medialization, and medial patellofemoral ligament reconstruction - for treating severe habitual patellar dislocation (HPD) in adults, and to report its early clinical outcomes.