64 results
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Instability on ... push medially and ... #Instability #PhysicalExam ... clinical #video #msk ... #sports #orthopedics
Patellar Apprehension Test for Patellar Instability on Knee Examination

The Patellar Apprehension Test evaluates for patellar subluxation
Instability on ... push medially and ... #Instability #PhysicalExam ... clinical #video #msk ... #sports #orthopedics
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
on Knee Physical ... instability. ... JSign #J #Sign #Knee ... clinical #video #msk ... #orthopedics #Maltracking
Knee Joint Anatomy - Ligaments

The knee joint ligaments are divided between two groups: the extracapsular (outside
The knee joint ligaments ... and intracapsular ... functioning to provide stability ... , prevent dislocation ... #orthopedics
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
and a chronic ACL ... to restore stability ... #Injury #ACLTear ... anterior #cruciate #ligament ... #msk
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Anterior Cruciate Ligament ... • Instability ... giving out" • Inability ... few weeks but instability ... #MSK #Sports #pathophysiology
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... patellofemoral ligament ... of the knee ... instability. ... #Dislocation #patella
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Posteromedial Instability ... posteromedial instability ... Posteromedial #Instability ... #Injury #MSK #clinical ... #video #orthopedics
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
Patellar dislocation ... Patella dislocation ... Patella dislocation ... PhysicalExam #Sports #Orthopedics ... #Knee #msk
Positive J-Sign - Maltracking Patella on Knee Examination

The J sign correlates with poor patellar tracking and
on Knee Examination ... instability. ... JSign #J #Sign #Knee ... clinical #video #msk ... #orthopedics