8 results
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
Scaphoid Fractures ... entering distally ... #Fracture #Wrist ... #Carpal #Radiology ... #Sports #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
pain with wrist ... Discharge with orthopedic ... #Wrist #Carpal ... #Radiology #XRay ... #Sports #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
associated injuries: distal ... , scaphoid fracture ... #Scaphoid #Carpal ... #Radiology #XRay ... #Sports #MSK
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
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Bone Fractures ... by Frequency • Scaphoid ... #wrist #frequency ... #radiology #msk ... #orthopedics #diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
articulate with the distal ... fracture (scaphoid ... radial styloid fracture ... #Carpal #Radiology ... #Sports #MSK
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
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Distal Radius Fracture ... variable gross wrist ... tunnel syndrome ... #Radiology #XRay ... #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Loss of sensation distal ... Chikungunya - Herpes virus ... Ligamentous injuries - Meniscal ... Intra-articulation fracture ... differential #diagnosis #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
based on normal distal ... Compartment syndrome ... special ligament/meniscus ... trauma/vascular/orthopedic ... Posterior #Injury #msk