17 results
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
dislocated major joint ... Most common major joint ... #Anterior #Radiology ... #XRay #Diagnosis ... #Sports #MSK
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
and joint capsule ... on axillary x-ray ... and inferior to ... #Diagnosis #signs ... #symptoms #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
alignment and an ... #Injury #ACLTear ... #clinical #video ... Sports #Ortho #anterior ... #msk
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Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
and PIP joints ... capsule. collateral ligaments ... Hyperextension injury ... #Radiology #XRay ... #MSK
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
be a cause of anterior ... shoulder dislocation ... capsuloligamentous injury ... GAGL): "Reverse J sign ... #diagnosis #msk
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... scapholunate interosseous ligament ... onto outstretched hand ... #XRay #Diagnosis ... #Sports #MSK
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... hip dislocation ... Avulsion or shearing injury ... -> Ligaments tear ... FemoralHead #Fractures #msk
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... , neuropraxia (anterior ... can't make A-OK sign ... #XRay #Diagnosis ... #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
review alignment ... sail sign or posterior ... distal radioulnar joint ... , elbow dislocation ... #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
: Hyperflexion injury ... tender DIP joint ... #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK