7 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
associated injuries: Carpal ... fracture, median nerve ... injury • ED ... #Radiology #XRay ... #Sports #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
spared in this injury ... Carpal Tunnel Syndrome ... axillary nerve ... Myotomes #diagnosis #neurology ... sensory #motor #arm
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
anterior interosseous nerve ... ), ligamentous injury ... Posterior long arm ... Dislocation #Posterior #Radiology ... #Sports #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
rotated, extended arm ... injuries: Axillary nerve ... Dislocation #Anterior #Radiology ... Diagnosis #Management #Orthopedics ... #Sports #MSK
Lumbar Stenosis - Canal and Foraminal Stenosis Grading

How do we tell if the nerves have enough
we tell if the nerves ... starts closing ... How many sides are ... Foraminal #diagnosis #neurology ... neuroradiology #orthopedics
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
Extensor Carpi Ulnaris ... The Extensor Carpi ... What causes ECU ... relevant body parts ... physicalexam #video #Orthopedics
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
This post will focus ... serious internal injury ... Due to their short ... Most commonly caused ... #Radiology #CTChest