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

The J sign correlates with poor patellar tracking
- Maltracking Patella ... and potential instability ... The patella takes ... #PhysicalExam #Patella ... clinical #video #msk
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Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Instability on ... subluxation or dislocation ... #PhysicalExam # ... clinical #video #msk ... #subluxation #dislocation
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Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Instability on ... subluxation or dislocation ... #PhysicalExam # ... clinical #video #msk ... #subluxation #dislocation
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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 ... The patella takes ... #PhysicalExam #Patella ... clinical #video #msk
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Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... maltracking and instability ... #Dislocation #patella ... knee #clinical #mri ... Radiology #diagnosis #msk
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint Instability ... dislocations to ... dislocation. . ... Clinical #Video #PhysicalExam ... Orthopedics #Knee #msk
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Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder instability ... anterior shoulder dislocation ... GAGL): "Reverse J sign ... shoulder #clinical #mri ... Radiology #diagnosis #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
glenohumeral joint dislocation ... and NO osseous component ... medially → CHRONIC INSTABILITY ... lesion #clinical #mri ... Radiology #diagnosis #msk