29 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
OK sign. ... #clinical #video ... physicalexam #msk #sports ... #neurology #orthopedics ... #Hand
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
) for ACL Injury ... calf and downward ... cruciate #ligament #clinical ... #physicalexam #sports ... #msk #orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... onto outstretched hand ... 1 week MH/CCF ... Scaphoid #Carpal #Radiology ... #Sports #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
onto outstretched hand ... can't make A-OK sign ... ), ligamentous injury ... Dislocation #Posterior #Radiology ... #Sports #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... hand • Exam: ... 1 week MH/CCF ... Wrist #Carpal #Radiology ... #Sports #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
onto outstretched hand ... , median nerve injury ... repair MH/CCF ... Wrist #Carpal #Radiology ... #Sports #MSK
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... able to perform the ... PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Parasternal Short axis, fan proximal and look for Aortic Valve in a plane shows all three
Parasternal Short ... , fan proximal and ... leaflets coining the ... #Echocardiogram ... #POCUS #Clinical
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... II-IV, pending orthopedic ... recommendations MH/CCF ... Fracture #Elbow #Radiology ... Diagnosis #Management #Orthopedics
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... : Hyperflexion injury ... 1 week MH/CCF ... Mallet #Finger #Radiology ... #Orthopedics #MSK