36 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
On lateral wrist ... #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
O'Brien's Test - Labral Tear

To perform O'Brien's Test point the thumb down and flex the shoulder
Labral Tear ... tear. ... Labrum #Tear #Shoulder ... clinical #video #sports ... #msk #orthopedics
O'Brien's Compression Test - Labral Tear

To perform O'Brien's Test point the thumb down and flex the
Test - Labral Tear ... tear. ... Labrum #Tear #Shoulder ... clinical #video #sports ... #msk #orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... onto outstretched hand ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
Labral tear - O'Brien Test - 1. Position patient's shoulder in 90 degree flexion, elbow extended,
Labral tear - O'Brien ... supinated (thumb up) #Diagnosis ... #Ortho #Sports ... #Labral #Tear #RotatorCuff ... #Test #OBrien #
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
strength of muscle, tendon ... Acute loss of lateral ... nerves, muscles, tendons ... #Diagnosis #signs ... #symptoms #msk
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
injuries: Perilunate dislocation ... #Carpal #Radiology ... #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
degrees of flexion; lateral ... of the extensor tendons ... #IPJoint #Radiology ... #XRay #Diagnosis ... #Orthopedics #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
glenohumeral joint dislocation ... repair Differential diagnosis ... tear and inferior ... mri #clinical #Radiology ... #diagnosis #msk
Yergason's Test - Shoulder Examination

To perform Yergason's test, flex the elbow to 90 degrees, shake hands
degrees, shake hands ... labral tear. ... #labral #tear # ... clinical #video #sports ... #msk #orthopedics