11 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
a chronic ACL tear ... #Injury #ACLTear ... #PhysicalExam #Sports ... #Ortho #anterior ... #cruciate #ligament
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... HAGL) can be a cause ... Differential diagnosis ... capsuloligamentous injury ... shoulder #clinical #mri
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
anesthesia with an ACL tear ... That causes the ... #ACLTear #clinical ... #Ortho #anterior ... #cruciate #ligament
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Anterior Drawer ... Cruciate Ligament ... (ACL) Injury on ... for a tear of the ... #orthopedics #sports
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Anterior Drawer ... Test for PCL Injury ... Cruciate #Ligament ... #PCL #Injury #Tear ... orthopedics #msk #sports
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
Case description ... ligament detached ... Periosteal Sleeve Avulsion ... Similar injury to ... lesion #clinical #mri
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Case description ... Differential diagnosis ... Meniscofemoral ligament ... #knee #mri #clinical ... #Radiology #diagnosis
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Avulsion fractures ... lachmans, posterior drawers ... , and special ligament ... >> LINK TO ACL TEARS
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
• The anterior ... : • ACL tear ... - Can cause ... #degeneration #knee ... #clinical #mri
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
patellofemoral ligament ... disrupted at the anterior ... of the knee ... Quadriceps Tendon Tear ... #clinical #mri