8 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
reconstruction to restore stability ... #Injury #ACLTear ... #PhysicalExam #Sports ... #Ortho #anterior ... #cruciate #ligament
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Isolated Anterior ... Cruciate Ligament ... • Pain deep in knee ... : feels like knee ... #MSK #Sports #pathophysiology
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
femoral head onto anterior ... Avulsion or shearing injury ... -> Ligaments tear ... Complications: • Inability ... msk #diagnosis #pathophysiology
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Posterior Cruciate Ligament ... Some sort of end ... Varus & Valgus Stress ... Varus & Valgus Stress ... #MSK #Sports #pathophysiology
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Test for PCL Injury ... patient's toes to stabilize ... Test #Cruciate #Ligament ... #PCL #Injury #Tear ... orthopedics #msk #sports
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Posterior Knee Dislocation ... , POSTERIOR KNEE ... CLINICAL: instability ... drawers, and special ligament ... rotation and varus stress
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
patellofemoral ligament ... disrupted at the anterior ... of the knee ... patellofemoral ligament ... Dislocation #patella #knee
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
American male in mild distress ... over the left anterior ... will enhance your ability ... Due to their short ... over the left anterior