LIGAMENTS are bands or sheets of tough, fibrous tissue connecting two or more bones, cartilage bands, or other structures. They only become active when a joint is stressed to its maximum range of motion, at which point they protect the joints from being hyperflexed or hyperextended.
Ligaments are strongly anchored to the cortical bone of the vertebrae. Ligamentous structures are found in all regions of the spine. We will examine and identify the important ligaments in each region. Because of the significant ligamentous structures in the upper cervical region, we will examine that area separately.
Upper Cervical Ligaments
The ligamentous structures of the upper cervical spine are extremely important in maintaining the stability of the spinal column and preventing neurologic injury. Ligamentous instability can result in significant subluxation of the C1-C2 complex, resulting in potentially catastrophic neurologic injury. The most important ligaments in the cervical area are discussed in this section.
It is not intended as medical advice to any specific person. If you have any need for personal advice or have any questions regarding your health, please consult your orthopedic doctors for diagnosis and treatment.
