21 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
shearing injury -> Ligaments ... tear a portion of bone ... #msk #diagnosis ... #pathophysiology ... signs #symptoms #orthopedics
Subtrochanteric Femur Fracture: Pathogenesis and clinical findings
 • Subtrochanteric region spans 5 cm distally from the
Bisphosphonate suppresses bone ... damage weakens the bone ... #msk #orthopedics ... #diagnosis #differential ... #causes #pathophysiology
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
, posterior Sl ligaments ... sacrotuberous ligaments ... Grades #Grading #Orthopedics ... #MSK #diagnosis ... complications #pathophysiology
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
elbow x-ray review alignment ... posterior) and bone ... II-IV, pending orthopedic ... Radiology #XRay #Diagnosis ... #MSK
PCL Sag Test

The PCL Sag Test evaluates for evaluates for a tear of the posterior cruciate
posterior cruciate ligament ... posterior sag from one ... posterior #cruciate #ligament ... video #sports #msk ... #orthopedics
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Anterior Cruciate Ligament ... • Pain deep in knee ... + Pivot Shift ... #ACL #Injury #MSK ... #Sports #pathophysiology
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
between all carpal bones ... Thomas" sign to diagnosis ... scapholunate interosseous ligament ... between all carpal bones ... #Sports #MSK
Orthopedic Fracture Classification - Pelvic and Lower Limbs
Letournel Classification Acetabular Fractures:
 • Simple Types: Anterior column,
Orthopedic Fracture ... - Below fovea/ligamentum ... - Above fovea/ ligamentum ... than 50% of the bone ... #diagnosis
Radius Fracture on POCUS
Great example of the use of POCUS to diagnose a fracture of a
Radius Fracture ... to diagnose a fracture ... of a long bone ... confirm proper alignment ... #bone #msk #orthopedics
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