17 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
carpal bone. ... "pooping duck sign ... common carpal bone ... Wrist #Carpal #Radiology ... #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay -
blade of grass sign ... • Stress fracture ... #Differential # ... Radiology #XRay ... #msk #lesions #adult
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
posterior) and bone ... anterior sail sign ... • ED Management ... #Elbow #Radiology ... #Orthopedics #MSK
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
blade of grass sign ... • Stress fracture ... #Differential # ... Diagnosis #Radiology ... #XRay #MSK #pediatrics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
between all carpal bones ... "Terry Thomas" sign ... • Due to injury ... Scaphoid #Carpal #Radiology ... #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... ), ligamentous injury ... • ED Management ... Dislocation #Posterior #Radiology ... #MSK
Calcaneal Squeeze Test on Foot Examination

The calcaneal squeeze test evaluates for calcaneal injury, such as a
Squeeze Test on Foot ... for calcaneal injury ... , such as a stress ... fracture. ... #sports #msk #orthopedics
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Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
posterior) and bone ... anterior sail sign ... brachial artery injury ... Elbow #Humerus #Radiology ... #Orthopedics #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... disruption (may be bony ... : Hyperflexion injury ... Mallet #Finger #Radiology ... #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Axillary nerve injury ... (10%), bony Bankart ... Dislocation #Anterior #Radiology ... #Orthopedics #Sports ... #MSK