14 results
Patellar dislocation
 - Most common in young athletes
 - Mechanism: twisting of extended knee with foot
Patellar dislocation ... patellofemoral ligament ... #Clinical #Knee ... #XRay #Patellar ... #Dislocation
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Clarke's Test (Patellar ... - Patient with knee ... Push posterior on ... - Positive sign ... Grind #clinical #video
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
Patellar dislocation ... Patella dislocation ... of its normal alignment ... Patella dislocation ... #Clinical #Video
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... can't make A-OK sign ... Terrible triad = posterior ... #Posterior #Radiology ... #XRay #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... scapholunate interosseous ligament ... ("Terry Thomas sign ... , scaphoid fracture ... Carpal #Radiology #XRay
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
clinical findings • Posterior ... hip dislocation ... femoral head onto posterior ... • Anterior hip dislocation ... shearing injury -> Ligaments
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
patellofemoral ligament ... injury of the knee ... patellofemoral ligament ... #Dislocation #patella ... #knee #clinical
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
review alignment ... pads (anterior & posterior ... anterior sail sign ... or posterior fat ... injury, elbow dislocation
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
review alignment ... anterior sail sign ... or posterior fat ... can't make A-OK sign ... Humerus #Radiology #XRay
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Anatomy of the Knee ... Tibio-femoral alignment ... it, think of a fracture ... To asses the patella ... #xray #clinical