Figure 12

Figure 12

In splitting fractures of the C1 ring, Jefferson fracture lateral displacement of the lateral masses of C1 can stretch and disrupt the transverse ligament.

In-splitting-fractures-of-the-C1-ring-(Jefferson-fracture)-lateral-displacement-of-the-lateral-masses-of-C1-can-stretch-and-disrupt-the-transverse-ligament----Injury-to-this-ligament-results-in-increased-mobility-between-C1-and-C2-and-instability-at-this-level--usually-requiring-surgical-fusion--

In splitting fractures of the C1 ring (Jefferson fracture) lateral displacement of the lateral masses of C1 can stretch and disrupt the transverse ligament. Injury to this ligament results in increased mobility between C1 and C2 and instability at this level, usually requiring surgical fusion.

Level:

Structures:

 

 

Other Structures:

Pathology:

Procedure:

View:

C1

Neural: Brainstem and spinal cord

Dura

Ligaments: Transverse ligament

None

Jefferson fracture

None

Composite (3/4), Front, Lateral, Caudal