6 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
with the distal radius ... with the distal radius ... , triquetrum), radial ... #Orthopedics #Sports ... #MSK
Jerk Test for Glenohumeral Joint Posteroinferior Instability

The arm is held at 90 degrees abduction and internal
and applies an axial ... /clunk as the humeral ... /clunk as it returns ... Instability #clinical #video ... physicalexam #shoulder #msk
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
dislocation, distal radius ... • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
epicondyle > radial ... dislocation + radial ... • ED Management ... #Orthopedics #Sports ... #MSK
Watson's Test for Scapholunate Instability

1) The examiner places a thumb over the scaphoid tubercle, applying dorsal
from ulnar to radial ... Interpretation: A painful clunk ... wrist #clinical #video ... #orthopedics #sports ... #scaphoid #msk
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
injuries: distal radius ... dislocation • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #Sports ... #MSK