Presentation
Recurrent patellar dislocation
Patient Data
Age: 20 years
Gender: Female
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/130608/annotated_viewer_json?lang=us"}
Asymmetric large lateral and small medial trochlear facet. Bone bruising of medial patella and outer lateral femoral condyle. Partial disrupted medial patellofemoral retinaculum. Mild suprapatellar effusion.
Case Discussion
A series of morphometric measurements will aid in determining the etiology of patellofemoral instability. Assess the Insall Salvati ratio, lateral trochlear inclination, trochlear facet asymmetry and depth, trochlear sulcus angle and the touted TT-TG distance.
Unable to process the form. Check for errors and try again.