11 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Scapholunate Dissociation ... diagnosis scapholunate dissociation ... or dislocation) ... MH/CCF/CWRU EM ... Scaphoid #Carpal #Radiology
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
: Scapholunate dissociation ... , perilunate dislocation ... associated scapholunate dissociation ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow Dislocation ... common major joint dislocation ... triad = posterior dislocation ... MH/CCF/CWRU EM ... #Posterior #Radiology
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Anterior Shoulder Dislocation ... common major joint dislocation ... MH/CCF/CWRU EM ... #Shoulder #Dislocation ... #Anterior #Radiology
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
Triquetral Fracture ... injuries: Perilunate dislocation ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... In perilunate dislocation ... summary: • Dorsal dislocation ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Interphalangeal Joint Dislocation ... involved and the dislocation ... (if dorsal PIP dislocation ... MH/CCF/CWRU EM ... #IPJoint #Radiology
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Monteggia Fracture ... with radial head dislocation ... the radial head dislocation ... MH/CCF/CWRU EM ... Forearm #Ulnar #Radiology
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
RADIAL HEAD FRACTURE ... Radial head fractures ... injury, elbow dislocation ... MH/CCF/CWRU EM ... #Elbow #Radiology
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
associated with fractures ... a radial head dislocation ... the proximal 2-3 cm ... Injuries #Xrays #Radiology ... peds #Pediatrics #clinical