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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Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
- Maltracking Patella ... and potential instability ... #J #Sign #Knee ... clinical #video #msk ... #orthopedics #Maltracking
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Positive J-Sign - Maltracking Patella on Knee Examination

The J sign correlates with poor patellar tracking and
- Maltracking Patella ... and potential instability ... #J #Sign #Knee ... clinical #video #msk ... #orthopedics
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Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
Scaphoid Fractures ... instability and ... β€’ ED Management ... XRay #Diagnosis #Management ... #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... ("Terry Thomas sign ... , scaphoid fracture ... β€’ ED Management ... #MSK
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 ... β€’ ED Management ... #MSK
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 β€’ Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... injury of the knee ... maltracking and ... instability. ... #Dislocation #patella
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
fracture (scaphoid ... radial styloid fracture ... #Wrist #Carpal ... #Orthopedics #Sports ... #MSK
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
dislocations to ... subtle maltracking ... dislocation. . ... PhysicalExam #Sports #Orthopedics ... #Knee #msk
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RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
anterior sail sign ... injury, elbow dislocation ... , scaphoid fracture ... β€’ ED Management ... #Orthopedics #MSK
Orthopedic Splints, Casts, Plasters, Traction and Frames
Upper Limb and Spine 
 β€’ DUNLOP TRACTION: Used in
Orthopedic Splints ... scoliosis β€’ SCAPHOID ... reduction of hip dislocation ... deformity of hip and knee ... with rotational instability