14 results
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
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variable gross wrist ... reduction using finger ... Sugar tong • Ortho ... MH/CCF/CWRU EM ... #Orthopedics #MSK
Galeazzi Fracture 
Fracture of distal radial shaft with distal radial-ulnar joint disruption. Remember “MUGR” to recall
onto outstretched hand ... wrist, limited ... supination • Ortho ... MH/CCF/CWRU EM ... #Orthopedics #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... caused by disruption ... PIP joint • Ortho ... MH/CCF/CWRU EM ... #Orthopedics #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
no longer sitting ... onto outstretched hand ... Sugar tong • Ortho ... MH/CCF/CWRU EM ... Orthopedics #Sports #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
dislocation, distal radius ... Splint: Volar • Ortho ... MH/CCF/CWRU EM ... #Wrist #Carpal ... Orthopedics #Sports #MSK
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... usually happens sleeping ... as in this case ... #orthopedics #msk ... #sports #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... ) Finger: • Mexion ... T1 leading toc ... aracteristic "claw hand ... Myotomes #diagnosis #neurology
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
radial fragment ... Thumb spica • Ortho ... MH/CCF/CWRU EM ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
ligaments (prevent radial ... extensor tendon), mallet ... splint • Ortho ... MH/CCF/CWRU EM ... #Orthopedics #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
onto outstretched hand ... injuries: distal radius ... Thumb spica • Ortho ... MH/CCF/CWRU EM ... Orthopedics #Sports #MSK