10 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
lateral wrist XR ... Disposition: Pending orthopedic ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology ... #Sports #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
injuries: distal radius ... follow-up with orthopedics ... MH/CCF/CWRU EM ... Scaphoid #Carpal #Radiology ... #Sports #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
lateral epicondyle > radial ... + radial head fracture ... MH/CCF/CWRU EM ... #Posterior #Radiology ... #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
for associated avulsion ... ligaments (prevent radial ... MH/CCF/CWRU EM ... #IPJoint #Radiology ... #MSK
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder dislocation ... Ligament #shoulder #clinical ... #mri #clinical ... #Radiology #diagnosis ... #msk
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
injury, elbow dislocation ... II-IV, pending orthopedic ... MH/CCF/CWRU EM ... Fracture #Elbow #Radiology ... #MSK
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
ulnar shaft with radial ... head dislocation ... head dislocation ... MH/CCF/CWRU EM ... #Proximal #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
injuries: Perilunate dislocation ... , distal radius ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology ... #Sports #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... associated injuries: Avulsion ... MH/CCF/CWRU EM ... Mallet #Finger #Radiology ... #MSK
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
anterior labrum from ... Periosteal Sleeve Avulsion ... #mri #clinical ... #Radiology #diagnosis ... #msk