12 results
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Anterior Cruciate Ligament ... • Pain deep in knee ... : feels like knee ... test + Anterior Drawer ... #MSK #Sports #pathophysiology
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
clinical test used to diagnose ... anterior cruciate ligament ... to the anterior drawer ... The knee is flexed ... Positive #Video #Knee
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Posterior Cruciate Ligament ... test with the knee ... positive with the knee ... #MSK #Sports #pathophysiology ... classification #diagnosis
Anterior Drawer Test for PCL Injury on Knee Examination

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

The patient lays supine with the knee approximately
Posterior Drawer ... PCL Injury on Knee ... patient's toes to stabilize ... #Posterior #Drawer ... Test #Cruciate #Ligament
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
clinical test used to diagnose ... anterior cruciate ligament ... to the anterior drawer ... The knee is flexed ... Normal #Video #Knee
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Drawer ... is difficult to diagnose ... context of complex knee ... posterior cruciate ligament ... #Orthopedics #Knee
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 ... valgus + post drawer ... TKA in neutral alignment
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
shearing injury -> Ligaments ... Complications: • Inability ... Fractures #msk #diagnosis ... #pathophysiology
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Decr Visual pigment ... #Xeropthalmia #pathophysiology ... #ophthalmology ... #diagnosis #signs