33 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
scapholunate interosseous ligament ... box, pain with wrist ... • ED Management ... #TerryThomas #Wrist ... #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... injury • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
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 ... ulna, pain with wrist ... injuries: Perilunate dislocation ... #MSK
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Interesting knee ... rupture of the lateral ... PhysicalExam #Sports #Orthopedics ... #Knee #lateral ... #msk
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
muscle, tendon, ligaments ... Acute loss of lateral ... muscles, tendons, ligaments ... signs #symptoms #msk ... #orthopedics #pathophysiology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Fractures (medial/lateral ... fracture • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
Lateral Collateral Ligament (LCL) Stability Test on Knee Examination

Lateral Collateral Ligament stability can be tested at
Lateral Collateral ... Ligament (LCL) ... Stability Test on Knee ... video #sports #msk ... #orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Posterior hip dislocation ... shearing injury -> Ligaments ... from impact onto lateral ... FemoralHead #Fractures #msk ... signs #symptoms #orthopedics
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
of its normal alignment ... is outwardly (laterally ... direct blow) to the knee ... PhysicalExam #Sports #Orthopedics ... #Knee #msk
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
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variable gross wrist ... carpal tunnel syndrome ... lunotriquetral ligament ... injury) • ED Management ... #Orthopedics #MSK