Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... β€’ Due to injury ... ("Terry Thomas sign ... Scaphoid #Carpal #Radiology ... #Orthopedics #Sports
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... ), ligamentous injury ... brachial artery injury ... #Posterior #Radiology ... #Orthopedics #Sports
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
- ED Management ... Axillary nerve injury ... neurovascular injury ... #Anterior #Radiology ... #Orthopedics #Sports
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever Sign ... ) for ACL Injury ... ligament #clinical #video ... #physicalexam #sports ... #msk #orthopedics
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Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
, median nerve injury ... β€’ ED Management ... Wrist #Carpal #Radiology ... XRay #Diagnosis #Management ... #Orthopedics #Sports
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... nerve will not be able ... are seen in this video ... Interosseous #Nerve #Injury ... #sports #msk #orthopedics
β–Ί
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... injuries: Perilunate dislocation ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember β€œMUGR” to recall where
with radial head dislocation ... syndrome, ligamentous injury ... β€’ If stable ... DC with orthopedic ... Forearm #Ulnar #Radiology
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
, perilunate dislocation ... β€’ ED Management ... Wrist #Carpal #Radiology ... XRay #Diagnosis #Management ... #Orthopedics #Sports
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... , elbow dislocation ... II-IV, pending orthopedic ... Fracture #Elbow #Radiology ... #Orthopedics #MSK