10 results
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Clarke's Test (Patellar ... Push posterior on ... superior pole of patella ... - Positive sign ... Clarkes #Test #Patellar
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
- Maltracking Patella ... correlates with poor patellar ... The patella takes ... #J #Sign #Knee ... #PhysicalExam #Patella
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Instability on ... subluxation or ... Video via @open_michigan ... #Test #Knee #Instability ... #subluxation #dislocation
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Instability on ... subluxation or ... #Instability #PhysicalExam ... #clinical #video ... #subluxation #dislocation
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
ligament has intrinsic ... injury of the knee ... ligament • Can ... maltracking and instability ... #knee #clinical
Positive J-Sign - Maltracking Patella on Knee Examination

The J sign correlates with poor patellar tracking and
- Maltracking Patella ... with poor patellar ... The patella takes ... #J #Sign #Knee ... #PhysicalExam #Patella
Positive J-Sign - Maltracking Patella on Knee Examination

Inverted J sign in a 15-year-old girl with patellar
- Maltracking Patella ... year-old girl with patellar ... pain and repeat subluxations ... #J #Sign #Knee ... #clinical #video
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Extreme Patellofemoral ... Joint Instability ... PFJI) In this video ... from frank acute patellar ... with recurrent patella
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... KNEE DISLOCATIONS ... CLINICAL: instability ... drawers, and special ligament ... msk #clinical #video
Positive Posterior Drawer Test in Total Knee Arthroplasty 

73 yo M with hx of L TKA
Positive Posterior ... Test in Total Knee ... Flexion instability ... Intra-op: Fractured ... Positive #clinical #video