Type I: 3 mm and/or angulation (disc injury) — traction/halo or surgery. Type IIa: flexion–distraction variant (marked angulation). Type III: with C2–3 facet dislocation — unstable, surgical.
What is the primary mechanism of injury for a Hangman's fracture?
Which type of Levine-Edwards classification indicates a stable injury with less than 3 mm of translation?
In a Type II Hangman's fracture, what is the status of the C2-C3 disc?
What is the recommended initial treatment for a Type I Hangman's fracture?
What distinguishes a Type IIa from a Type II Hangman's fracture?
Which type of Hangman's fracture is characterized by C2-C3 facet dislocation?
What is the union rate for Type I Hangman's fractures treated with a collar?
Which ligament is primarily intact in a Type I Hangman's fracture?
What is the typical follow-up imaging duration for patients with Type I Hangman's fractures?
What is the surgical treatment recommended for a failed halo vest reduction in a Type II Hangman's fracture?
