7 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
dorsum of the hand ... radius or ulna ... Splint: Volar • Ortho ... MH/CCF/CWRU EM ... #Radiology #XRay
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
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Distal Radius Fracture ... Distal radius ... injury, acute carpal ... #Distal #Radiology ... #XRay #Diagnosis
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
extensor tendon distal ... joint • Ortho ... MH/CCF/CWRU EM ... #XRay #Diagnosis ... #Management #Hand
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
articulate with the distal ... styloid fracture ... Sugar tong • Ortho ... MH/CCF/CWRU EM ... #Radiology #XRay
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
onto outstretched hand ... radius fracture ... Thumb spica • Ortho ... MH/CCF/CWRU EM ... #Radiology #XRay
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
ligaments (prevent radial ... Finger splint • Ortho ... MH/CCF/CWRU EM ... #XRay #Diagnosis ... #Management #Hand
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... A 39-year-old male ... , and his oxygen ... #Radiology #CTChest