50 results
Knee Joint Anatomy - Ligaments

The knee joint ligaments are divided between two groups: the extracapsular (outside
The knee joint ligaments ... and intracapsular ... functioning to provide stability ... , prevent dislocation ... #orthopedics
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
and a chronic ACL ... to restore stability ... #Injury #ACLTear ... Sports #Ortho #anterior ... #cruciate #ligament
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Isolated Anterior ... Cruciate Ligament ... • Instability ... giving out" • Inability ... few weeks but instability
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Posteromedial Instability ... posteromedial instability ... Notice the positive anterior ... Posteromedial #Instability ... #video #orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... Avulsion or shearing injury ... -> Ligaments tear ... Complications: • Inability ... #symptoms #orthopedics
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Anterior Interosseous ... Manifested as the inability ... to make the OK sign ... sports #neurology #orthopedics ... #Hand
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Maltracking Patella on Knee ... potential instability ... #J #Sign #Knee ... clinical #video #msk #orthopedics
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Management The ... Axillary nerve injury ... ) • ED Management ... neurovascular injury ... #Orthopedics #Sports
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
Sulcus Sign - Inferior ... Glenohumeral Instability ... glenohumeral stability ... with inferior instability ... #Instability #Shoulder
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
be a cause of anterior ... shoulder instability ... shoulder dislocation ... capsuloligamentous injury ... GAGL): "Reverse J sign