7 results
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... and potential instability ... #J #Sign #Knee ... #clinical #video ... #msk #orthopedics
Positive J-Sign - Maltracking Patella on Knee Examination

The J sign correlates with poor patellar tracking and
Positive J-Sign ... and potential instability ... #J #Sign #Knee ... #clinical #video ... #msk #orthopedics
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
• The medial patellofemoral ... Case description ... disruption of the medial ... maltracking and instability ... Differential diagnosis
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
breaks through the medial ... and easy way to differentiate ... These injuries are caused ... document the degree instability ... #Diagnosis #Orthopedics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... anterior shoulder instability ... Differential diagnosis ... capsuloligamentous injury ... sign."
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... vascular imaging or serial ... CLINICAL: instability ... trauma/vascular/orthopedic ... msk #clinical #video
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
Handlebar Traumatic Injury ... in over 80% of cases ... instability, but ... pattern on your differential ... #clinical #video