Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - 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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8 results
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
subluxation or ... dislocation. ... movement, it is a positive ... #msk #sports #orthopedics ... #patella #subluxation
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Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
dislocation. ... movement, it is a positive ... PhysicalExam #clinical #video ... #msk #sports #orthopedics ... #patella #subluxation
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Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... with flexion and extension ... pratikorho #Positive ... #clinical #video ... #msk #orthopedics
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Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Patient with knee in extension ... then ask patient ... - Positive sign ... Grind #clinical #video ... Patellofemoral #msk
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Positive J-Sign - Maltracking Patella on Knee Examination

Inverted J sign in a 15-year-old girl with patellar
Positive J-Sign ... pain and repeat subluxations ... in full extension ... #clinical #video ... #msk #orthopedics
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Positive J-Sign - Maltracking Patella on Knee Examination

The J sign correlates with poor patellar tracking and
Positive J-Sign ... with flexion and extension ... #Maltracking #Positive ... #clinical #video ... #msk #orthopedics
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Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
When subluxating ... contraction of the wrist extensors ... returns to its usual position ... Instability #Wrist #msk ... orthopedics #clinical #video
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Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
The Extensor ... ascertain the exact position ... tendon, MRI or ultrasound ... #physicalexam #video ... Orthopedics #Wrist #msk
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