31 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Injury Manifested ... sign. ... #OK #Sign #OKSign ... physicalexam #msk #sports ... #neurology #orthopedics
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK Sign - Interosseous ... Nerve Injury ... OK sign. ... and abnormal OK signs ... open_michigan #OK #Sign
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... "pooping duck sign ... Discharge with orthopedic ... Diagnosis #Management #Orthopedics ... #Sports #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
anterior interosseous nerve ... can't make A-OK sign ... ), ligamentous injury ... brachial artery injury ... #Sports #MSK
Hamate Fracture on Wrist X-Ray

- point tenderness over the hamate should raise suspicion for a fracture,
tenderness over the ... prompt outpatient orthopedics ... associated signs ... neurovascular injury ... Radiology #MSK #Orthopedics
What is a Boxer’s fracture?? Fracture of the 4th or 5th metacarpal neck
 - Common in
Fracture of the ... weeks Urgent orthopedics ... Overlying wounds or signs ... recommended if injury ... Management #Referral #Orthopedics
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
- Patient with knee ... contraction of the ... - Positive sign ... Patellofemoral #msk #orthopedics ... #sports
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... injuries: Ligamentous injury ... radioulnar joint injury ... II-IV, pending orthopedic ... Diagnosis #Management #Orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Avulsion or shearing injury ... portion of bone from the ... onto lateral hip Signs ... pathophysiology #signs ... #symptoms #orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... • Due to injury ... ("Terry Thomas sign ... follow-up with orthopedics ... #Sports #MSK