15 results
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
interarticularis stress fracture ... XR — scotty dog sign ... Spondylolisthesis #MSK ... #diagnosis #pathophysiology ... #signs #symptoms
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Sign) for ACL Injury ... A fist is placed ... #Sign #ACL #Injury ... acl #anterior #cruciate ... #ligament #clinical
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
tear a portion ... of bone from the ... onto lateral hip Signs ... #msk #diagnosis ... #signs #symptoms
Hamate Fracture on Wrist X-Ray

- point tenderness over the hamate should raise suspicion for a fracture,
over the hamate should ... suspicion for a ... CT should be considered ... with associated signs ... WristXRay #Radiology #MSK
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Bony Humeral ... BHAGL): Avulsion fracture ... GAGL): "Reverse J sign ... #shoulder #clinical ... Radiology #diagnosis #msk
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
muscle, tendon, ligaments ... and underlying bone ... Dislocation #Diagnosis #signs ... #symptoms #msk ... #orthopedics #pathophysiology
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... Here's a quick summary ... scapholunate interosseous ligament ... ("Terry Thomas sign ... Orthopedics #Sports #MSK
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
Here’s a quick summary ... posterior) and bone ... cortex • If a ... anterior sail sign ... #Orthopedics #MSK
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
, humeral head fracture ... immobility (i.e. after a ... FrozenShoulder #pathophysiology ... diagnosis #symptoms #signs ... stages #staging #msk
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
posterior) and bone ... cortex • If a ... anterior sail sign ... sign] most common ... #Orthopedics #MSK