200 results
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Instability ... : feels like knee ... giving out" • Inability ... few weeks but instability ... #MSK #Sports #pathophysiology
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Posteromedial Instability ... on Knee Exam This ... is what a knee ... posteromedial instability ... Posteromedial #Instability
Knee Joint Anatomy - Ligaments

The knee joint ligaments are divided between two groups: the extracapsular (outside
Knee Joint Anatomy ... Ligaments The knee ... functioning to provide stability ... By @rev.med #Knee
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Maltracking Patella on Knee ... and potential instability ... JSign #J #Sign #Knee
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... alignment across the knee ... reconstruction to restore stability ... to the knee. ... PivotShift #test #ACL #Knee
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... alignment across the knee ... reconstruction to restore stability ... to the knee. ... Lachmans #test #ACL #Knee
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
Inferior Glenohumeral Instability ... inferior glenohumeral stability ... with inferior instability ... #Glenohumeral #Instability
Signaling Mechanism of PD-1 and PD-L1 and Inhibition of PD-1 Signaling in Microsatellite-Instability–High Cancers. MHC1 denotes
Microsatellite-Instability–High ... histocompatibility complex 1 #Pathophysiology
Patellar Instability on Knee Exam

Right knee s/p stabilization.
Left knee prior to surgery.

Clayton Nuelle, MD @NuelleSportsMD

#Patellar #Instability
Patellar Instability ... on Knee Exam ... Left knee prior ... #Patellar #Instability ... #Knee #PhysicalExam
Sulcus Sign Test - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus
Inferior Glenohumeral Instability ... inferior glenohumeral stability ... with inferior instability ... #Glenohumeral #Instability