6 results
Positive J-Sign - Maltracking Patella on Knee Physical Exam

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

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

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Midcarpal Instability ... slightly extended, and ... contraction of the wrist extensors ... #Wrist #msk #orthopedics ... clinical #video #physicalexam
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Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint Instability ... acute patellar dislocations ... to subtle maltracking ... Clinical #Video #PhysicalExam ... Orthopedics #Knee #msk
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Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
glenohumeral joint dislocation ... NO osseous component ... medially → CHRONIC INSTABILITY ... lesion #clinical #mri ... Radiology #diagnosis #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
- MSK Radiology ... result in patellar maltracking ... and instability ... knee #clinical #mri ... Radiology #diagnosis #msk