15 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... duck sign" on lateral ... Wrist #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
dislocated major joint ... (medial/lateral ... Dislocation #Posterior #Radiology ... #Orthopedics #Sports ... #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
no labral displacement ... Anteroinferior labral ... tear and inferior ... anteroinferior labral ... #diagnosis #msk
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
Tenderness to lateral ... distal radioulnar joint ... • ED Management ... #Elbow #Radiology ... #Orthopedics #MSK
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
thickened with no tear ... sequences between the lateral ... cm proximal to lateral ... • Lateral collateral ... /or within lateral
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral ... , median nerve injury ... Wrist #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
Sacroiliac Distraction Test

The examiner applies downward and lateral pressure to the bilateral ASIS , the effect
lateral pressure ... ASIS , the effect ... injury dysfunction ... physicalexam #hip #msk ... #sports #orthopedics
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Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
degrees of flexion; lateral ... Hyperextension injury ... tendon) • ED Management ... Dislocation #IPJoint #Radiology ... #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... needs to be clinically ... : Hyperflexion injury ... Mallet #Finger #Radiology ... #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
dislocated major joint ... Most common major joint ... Dislocation #Anterior #Radiology ... #Orthopedics #Sports ... #MSK