9 results
Hip Dislocation - Posterior dislocation (90%): Typically presents with hip flexed and adducted; 5-15% of posterior
a femoral head fracture ... Anterior dislocation ... rotated #Dagnosis #EM ... #Classification ... #Diagram #ALiEM
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
, Burst Fracture ... , Chance Fracture ... Stable fractures ... : Don't cause spinal ... Bilateral facet joints dislocation
Supracondylar Fracture Classification - Type I: Non-displaced. Type II: Displaced with intact anterior cortex. Type III:
Supracondylar Fracture ... Classification ... cortex) #Diagnosis #EM ... Supracondylar #Flexion #Fracture ... #ALiEM
Radial Head Fracture Classification - I: Minimally displaced fracture ≤2 mm. II: Fracture fragment displaced >2
Radial Head Fracture ... II: Fracture fragment ... Associated elbow dislocation ... #Diagnosis #EM ... #ALiEM
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
with Hill-Sachs fracture ... the impaction fracture ... Hill-Sachs impaction fracture ... Sachs impaction fracture ... Hill-Sachs impaction fracture
Supracondylar Extension Fracture Classification - Type I: Non-displaced. Type II: Displaced with intact posterior cortex. Type
Supracondylar Extension Fracture ... displacement (both anterior ... #Diagnosis #EM # ... Supracondylar #Extension #Fracture ... #ALiEM
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Case description ... HAGL) can be a cause ... shoulder dislocation ... BHAGL): Avulsion fracture ... shoulder #clinical #mri
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
disrupted at the anterior ... Can get chondral fractures ... diagnosis: • Patella fracture ... with or without a fracture ... knee #clinical #mri
Tenosynovitis of the peroneal tendons due to hypertrophic peroneal tubercle
Imaging Findings:
 • Large volume ofT2-hyperintense fluid
non-displaced fracture ... Case description ... tendon subluxation/dislocation ... Calcaneal stress fracture ... tubercle #clinical #mri