11 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
carpal bone. ... common carpal bone ... associated injuries: Perilunate ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
carpal bone. ... common carpal bone ... dissociation, perilunate ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
bone cortex • ... onto outstretched hand ... MH/CCF/CWRU EM ... #Elbow #Radiology ... #XRay #Diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
lateral wrist XR ... no longer sitting ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology ... #XRay #Diagnosis
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
common elbow fracture ... bone cortex • ... onto outstretched hand ... MH/CCF/CWRU EM ... #Radiology #XRay
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... disruption (may be bony ... MH/CCF/CWRU EM ... #Radiology #XRay ... Diagnosis #Management #Hand
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
onto outstretched hand ... , perilunate or ... MH/CCF/CWRU EM ... Scaphoid #Carpal #Radiology ... #XRay #Diagnosis
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
Xrays Check ... the radial head and ... #Injuries #Xrays ... #Radiology #peds ... #Pediatrics #clinical
Boxer's Fracture, Right Hand 2: Note swelling over dorsal aspect of right hand, most pronounced
below the
, Right Hand 2: ... aspect of right hand ... fifth metacarpal (bone ... X-ray demonstrates ... #Photo #Radiology
Positive Posterior Drawer Test in Total Knee Arthroplasty 

73 yo M with hx of L TKA
Test in Total Knee ... + post drawer Xrays ... be mistaken for CR ... Intra-op: Fractured ... physicalexam #Positive #clinical