Transforaminal ligaments

Transforaminal Ligaments are a group of ligaments found in the vertebral column. They are part of the complex network of connective tissues that provide support and stability to the spine.

Anatomy

The transforaminal ligaments are located in the intervertebral foramen, the openings between each pair of vertebrae in the spine. These ligaments extend from the upper to the lower border of the foramen, forming a bridge that helps to maintain the integrity of the spinal structure.

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Illustration of the transforaminal ligaments in the vertebral column.

Function

The primary function of the transforaminal ligaments is to provide stability to the vertebral column. They help to prevent excessive movement of the vertebrae, which could potentially lead to injury or damage to the spinal cord. In addition, these ligaments also play a role in protecting the spinal nerves that pass through the intervertebral foramen.

Clinical Significance

Damage or injury to the transforaminal ligaments can lead to a variety of medical conditions. For example, spinal stenosis can occur if these ligaments become thickened or hypertrophied, leading to a narrowing of the intervertebral foramen and compression of the spinal nerves. This can result in symptoms such as pain, numbness, and weakness in the affected area.

See Also

• Ligament
• Vertebral column
• Intervertebral foramen
• Spinal stenosis