22 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
), ligamentous injury ... brachial artery injury ... Simple, DC with ortho ... Dislocation #Posterior #Radiology ... #Orthopedics #Sports
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Axillary nerve injury ... immobilizer • Ortho ... neurovascular injury ... Dislocation #Anterior #Radiology ... #Orthopedics #Sports
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... , scaphoid fracture ... Thumb spica • Ortho ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
radial styloid fracture ... , median nerve injury ... Sugar tong • Ortho ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... joint needs to be clinically ... : Hyperflexion injury ... PIP joint • Ortho ... Mallet #Finger #Radiology
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
Infraction - MSK Radiology ... Controversy: Subchondral fracture ... Differential diagnosis ... Plantar plate injury ... #mri #clinical
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Differential diagnosis ... capsuloligamentous injury ... BHAGL): Avulsion fracture ... #mri #clinical ... #Radiology #diagnosis
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
surgical repair Differential ... Similar injury to ... Perthes #lesion #clinical ... #mri #clinical ... #Radiology #diagnosis
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
lesion) - MSK Radiology ... repeated follow-up MRI ... (save $$) Differential ... Salter Harris injury ... #mri #clinical
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Syndrome - MSK Radiology ... Differential diagnosis ... • Stress fracture ... #mri #clinical ... #Radiology #diagnosis