10 results
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
longitudinal ligament ... longitudinal ligament ... : Supraspinous ligament ... : Interspinous ligament ... LF: Ligamentum
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
muscle, tendon, ligaments ... and joint capsule ... on axillary x-ray ... muscles, tendons, ligaments ... symptoms #msk #orthopedics
Classification of Pelvic Ring Fractures: Mechanisms, Clinical Features and Complications
 • Anterior Posterior Compression (APC) -
, posterior Sl ligaments ... sacrotuberous ligaments ... Sl ligaments and ... Sl joint • Lateral ... Grades #Grading #Orthopedics
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
review alignment ... & posterior) and ... associated injuries: Ligamentous ... distal radioulnar joint ... #Orthopedics #MSK
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
dislocated major joint ... Named based on anatomic ... , neuropraxia (anterior ... most common), ligamentous ... #Radiology #XRay
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
review alignment ... II-IV, pending orthopedic ... Humerus #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
capsule. collateral ligaments ... tendon) • ED Management ... IPJoint #Radiology #XRay ... #Diagnosis #Management ... #Hand #Orthopedics
Type II Acromioclavicular (AC) joint separation
Type I: normal x-ray, sprain
Type II (x-ray as shown above): widened
Acromioclavicular (AC) joint ... rupture of AC ligaments ... rupture of AC and CC ligaments ... is dislocated posteriorly ... ShoulderXRay #MSK #Orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
scapholunate interosseous ligament ... Tenderness to anatomic ... Carpal #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #Sports
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
distal pulses and Ankle ... Check hip and ankle ... joints for associated ... drawers, and special ligament ... trauma/vascular/orthopedic