Fig. 4From: Defining the role of TT-TG and TT-PCL in the diagnosis of lateralization of the Tibial tubercle in recurrent patellar dislocationa, b: Technique for measuring TT-PCL distance on Axial magnetic resonance. TDCL, tibial dorsal condylar line; PCL insertion line, posterior cruciate ligament insertion line; TT-PCL, tibial tubercle–posterior cruciate ligament distanceBack to article page