22 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
spacing between all ... • Due to injury ... spacing between all ... #Orthopedics #Sports ... #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Axillary nerve injury ... MH/CCF/CWRU EM Res ... #Anterior #Radiology ... #Orthopedics #Sports ... #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
, neuropraxia (anterior ... can't make A-OK sign ... #Posterior #Radiology ... #Orthopedics #Sports ... #MSK
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
) for ACL Injury ... #ACL #Injury #acl ... #anterior #cruciate ... #ligament #clinical ... #msk #orthopedics
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
sail sign or posterior ... • Mechanism: Fall ... , elbow dislocation ... Fracture #Elbow #Radiology ... #Orthopedics #MSK
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... • Anterior hip ... dislocation -> ... Avulsion or shearing injury ... FemoralHead #Fractures #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
#Knee #Injury # ... ACLTear #clinical ... #PhysicalExam #Sports ... #Ortho #anterior ... cruciate #ligament #msk
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
• Mechanism: Fall ... , median nerve injury ... Wrist #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Isolated Anterior ... and clinical findings ... may improve in a few ... but instability will ... #Injury #MSK #Sports
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
with radial head dislocation ... syndrome, ligamentous injury ... (LCL) • ED Management ... Forearm #Ulnar #Radiology ... Orthopedics #Proximal #MSK