Positive J-Sign - Maltracking Patella on Knee Examination Inverted ...

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Description

Positive J-Sign - Maltracking Patella on Knee Examination



Inverted J sign in a 15-year-old girl with patellar pain and repeat subluxations: excessive lateral displacement of the patella in full extension, in active flexion the patella "jumps" inside the trochlea of the knee.



Dr. Francisco Lara Pulido @trauma_modern



#Maltracking #Positive #JSign #J #Sign #Knee #PhysicalExam #Patella #clinical #video #msk #orthopedics

Contributed by

Dr. Gerald Diaz

@GeraldMD

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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