4 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
tea cup") which should ... (scaphoid most ... Wrist #Carpal #Radiology ... #Orthopedics #Sports ... #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
injuries: distal radius ... fracture, scaphoid ... #Carpal #Radiology ... #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 ... Instability #wrist #clinical ... #orthopedics #sports ... #scaphoid #msk
Jerk Test for Glenohumeral Joint Posteroinferior Instability

The arm is held at 90 degrees abduction and internal
/clunk as the humeral ... /clunk as it returns ... #Instability #clinical ... #video #physicalexam ... #shoulder #msk