11 results
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Isolated Anterior Cruciate ... • Instability ... giving out" • Inability ... few weeks but instability ... #Injury #MSK #Sports
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Posteromedial Instability ... posteromedial instability ... positive anterior drawer ... Posteromedial #Instability ... #Injury #MSK #clinical
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Knee This patient ... and a chronic ACL ... reconstruction to restore stability ... Ortho #anterior #cruciate ... #ligament #msk
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Anterior Drawer ... Ligament (ACL) ... ligament (ACL). ... planted on the table ... clinical #video #msk
Posterior Drawer Test for Posterior Cruciate Ligament (PCL) Injury on Knee Examination 

The Posterior Drawer Test
Posterior Drawer ... for Posterior Cruciate ... The Posterior Drawer ... planted on the table ... clinical #video #msk
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Anterior Drawer ... patient's toes to stabilize ... #Anterior #Drawer ... #Test #Cruciate ... #orthopedics #msk
Posterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Posterior Drawer ... patient's toes to stabilize ... #Posterior #Drawer ... #Test #Cruciate ... #orthopedics #msk
Positive Posterior Drawer Test in Total Knee Arthroplasty 

73 yo M with hx of L TKA
Positive Posterior Drawer ... Test in Total Knee ... Flexion instability ... Exam: Stable varus ... #Test #TKA #MSK
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
• The anterior cruciate ... Differential Diagnosis ... cyst (cruciate ... #degeneration #knee ... Radiology #diagnosis #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... injury of the knee ... maltracking and instability ... Differential diagnosis ... #clinical #mri