221 results
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... patellofemoral ligament ... injury of the knee ... patellofemoral ligament ... #knee #clinical
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Clarke's Test (Patellar ... - Patient with knee ... then ask patient ... is produced in knee ... Patellofemoral #msk
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
- Maltracking Patella ... on Knee Physical ... The patella takes ... JSign #J #Sign #Knee ... clinical #video #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... across the knee ... stability to the knee ... anterior #cruciate #ligament ... #msk
Patellar Fracture Injury - Patellar Rupture caught in real-time during an MMA match.

#Patellar #Fracture #Injury #clinical
Patellar Fracture ... Injury - Patellar ... #Patellar #Fracture ... #orthopedics #msk ... #knee #kneecap
Split, Fractured Patella on Knee Exam

30 years old male, 10 years post motorbike accident.  Split,
Split, Fractured Patella ... on Knee Exam ... Split, fractured patella ... #Knee #PhysicalExam ... clinical #video #msk
Patellar dislocation
 - Most common in young athletes
 - Mechanism: twisting of extended knee with foot
Patellar dislocation ... twisting of extended knee ... patellofemoral ligament ... #Clinical #Knee ... #XRay #Patellar
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Test for Patellar ... Instability on Knee ... With the knee extended ... Apprehension #Test #Knee ... clinical #video #msk
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... with loss of the patellar ... of the distal patella ... Schlatter #Disease #Knee ... Radiology #diagnosis #msk
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Test for Patellar ... Instability on Knee ... With the knee extended ... Apprehension #Test #Knee ... clinical #video #msk