Fig. 6From: Successful treatment of a habitual patellar dislocation after a total knee arthroplasty with a closing-wedge distal femoral varus osteotomy and medial patello-femoral ligament reconstructionX-rays at the final follow-up. a Normalized alignment of the left lower extremity. b Disappearance of the posterior tibial sag. c Patella reduced but patella tilt remained as much as 15 degreesBack to article page