17 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... (medial/lateral ... ), ligamentous injury ... brachial artery injury ... Orthopedics #Sports #MSK
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... > 1.2) and lateral ... description: • Lateral ... - Lateral ... aspect of lateral
Reduction of Patellar Dislocation 
Most patellar dislocations are lateral, and they often reduce on their own.
patellar dislocations ... are lateral, and ... pressure on the lateral ... post-reduction x-rays (AP, lateral ... #MSK #Knee #Clinical
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RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
Tenderness to lateral ... injuries: Ligamentous injury ... radioulnar joint injury ... , elbow dislocation ... #Orthopedics #MSK
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
through Sl joint • Lateral ... Compression - Lateral ... dislocation ... - Type 1 or 2 injury ... #Orthopedics #MSK
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Posterior hip dislocation ... • Anterior hip dislocation ... Avulsion or shearing injury ... from impact onto lateral ... #msk #diagnosis
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
tissue and no labral ... Anteroinferior labral ... Similar injury to ... anteroinferior labral ... Radiology #diagnosis #msk
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
fat pads on the lateral ... a significant injury ... humeral line on the lateral ... radiocapitellar line on the lateral ... a radial head dislocation
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... injuries: Carpal fracture ... radial styloid fracture ... , median nerve injury ... Orthopedics #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
associated avulsion fractures ... degrees of flexion; lateral ... Hyperextension injury ... a concomitant fracture ... #Orthopedics #MSK