12 results
Lateral Collateral Ligament (LCL) Stability Test on Knee Examination

Lateral Collateral Ligament stability can be tested at
Ligament (LCL) ... varus force to the medial ... complete ligamentous tear ... #Ligament #LCL ... #sports #msk #orthopedics
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
/lateral epicondyle ... can't make A-OK sign ... ligamentous injury (LCL ... > MCL), brachial ... #MSK
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
and a chronic ACL ... tear. ... #PhysicalExam #Sports ... #Ortho #anterior ... cruciate #ligament #msk
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
- MSK Radiology ... The "double PCL ... sign" is seen on ... parallel to the PCL ... posterior horn lateral
Medial Collateral Ligament (MCL) Stability Test on Knee Examination

Medial Collateral Ligament stability can be tested at
Ligament (MCL) ... valgus force to the lateral ... complete ligamentous tear ... #Ligament #MCL ... #sports #msk #orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Posterior hip dislocation ... hip dislocation ... from impact onto lateral ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology
Varus Stress Test for Radial (Lateral) Collateral Ligament Stability on Elbow Examination

Radial collateral ligament stability can
(Lateral) Collateral ... complete ligamentous tear ... #Stress #Test #RCL ... #Radial #Lateral ... #sports #msk #orthopedics
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
sail sign or posterior ... Tenderness to lateral ... Ligamentous injury (LCL ... > MCL), coronoid ... #Orthopedics #MSK
Valgus Stress Test for Ulnar (Medial) Collateral Ligament Stability on Elbow Examination

Ulnar collateral ligament stability can
Test for Ulnar (Medial ... complete ligamentous tear ... Valgus #Stress #UCL ... #Ulnar #Medial ... #sports #msk #orthopedics
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
repair Differential diagnosis ... tear and inferior ... labrum displaces medially ... → CHRONIC INSTABILITY ... #msk