Best Practice Case Studies-Knee Lateral Collateral Ligament Tear

Knee Lateral Collateral Ligament Tear

Video Transcription

Video Summary

An 18-year-old football player sustained a left knee injury. Radiographs revealed a non-displaced fibular head fracture. Stress tests showed asymmetric widening in the lateral knee compartment, though this isn't routinely performed in emergencies. MRI indicated a subtle sprain of the fibular collateral ligament and posterior lateral corner injury, with bone contusion in the medial femoral condyle and tibial plateau. Another patient comparison revealed a medial collateral ligament tear visible on imaging. The findings include edema, consistent with a grade 2 or 3 sprain, depending on the presence and intensity of the edema and fiber irregularities.

Meta Tag

Edition 2nd Edition

Related Case 2nd Edition, CASE 31

Topic Knee

Keywords

2nd Edition, CASE 31

2nd Edition

Knee

knee injury

fibular head fracture

collateral ligament sprain

posterior lateral corner injury

bone contusion