8 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... On lateral wrist ... dorsally and no longer ... #Radiology #XRay ... Orthopedics #Sports #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Scapholunate Dissociation ... box, pain with wrist ... #TerryThomas #Wrist ... Carpal #Radiology #XRay ... Orthopedics #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
• DIP joint hinge ... tendon), mallet finger ... reduction • Splint: Finger ... IPJoint #Radiology #XRay ... #Orthopedics #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
ulna, pain with wrist ... injuries: Perilunate dislocation ... Triquetrum #Fracture #Wrist ... Carpal #Radiology #XRay ... Orthopedics #Sports #MSK
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
not seen on x-ray ... , perilunate dislocation ... Scaphoid #Fracture #Wrist ... Carpal #Radiology #XRay ... Orthopedics #Sports #MSK
Finger Fracture on POCUS 

50yo female presents with 5th finger pain after her dog pulled on
Finger Fracture ... presents with 5th finger ... pre-test prob for dislocation ... #Finger #Fracture ... #ultrasound #MSK
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
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• Colles (90% "dinner ... variable gross wrist ... reduction using finger ... Distal #Radiology #XRay ... #Orthopedics #MSK
Hill-Sachs Lesion on Ultrasound 

Unlike normal variant irregular bare area (arrowhead) under infraspinatus, a Hill-Sachs lesion
anterior shoulder dislocation ... Lesion #Ultrasound #MSK ... #POCUS #Humerus ... Clinical #Comparison #XRay