The lumbar spine, also known as the L-spine, refers to the lower back and is the bottom-most section of the spine, explains Healthline. This area of the spine is made up by the lumbar vertebrae, the sacrum and the coccyx. The lumbar vertebrae include the L1 through L5 vertebrae of the spinal column.
"Lumbar" is derived from the Latin word "lumbus," meaning lion, and the lumbar spine earns its name. It is built for both power and flexibility - lifting, twisting, and bending. See Spinal Anatomy and Back Pain. The lumbar spine has several distinguishing characteristics: The lower the vertebra is in the spinal column, the more weight it must bear.
The thoracolumbar spine is the anatomical frontier where the thoracic spinal region meets the lumbar spinal region. This is a place of transition, since the middle back is primary designed for support and protection, while the lumbar spine is designed for incredible flexibility and a diverse range of motion.
Thoracolumbar scoliosis is a medical condition and is a type of scoliosis where the patient has an abnormal curvature of the spine in the thoracic and lumbar segments of the spine, which contains the lower thoracic vertebrae (mid-back) and upper lumbar vertebrae (lower back). Know the causes, signs, symptoms, treatment, diagnosis of thoracolumbar scoliosis.
Levoscoliosis is a kind of scoliosis where your spine twists and curves toward the left side of your body in a C shape. The curve usually happens in the lumbar (lower) portion of the back, but it ...
It is therefore important that T11/T12 is included on all trauma lumbar spine radiographs. 20% of thoracolumbar fractures are seen in association with other skeletal injuries: Compression fracture at thoracolumbar junction + fractures of the os calcis. Upper thoracic spine wedge fractures + sternum fractures.
SeeLumbar Degenerative Disc Disease (DDD) Lumbar Disc Herniation Herniated discs are most common in the lumbar spine. A herniated disc may happen suddenly due to injury or heavy lifting or happen slowly as a part of general wear and tear on the spine. Leg pain (sciatica) is the most common symptom of a herniated disc.
Thoracolumbar fractures are the usual outcome of thoracolumbar trauma. Other outcomes include traumatic disk prolapse, ligamentous injury, and epidural hematoma causing pressure on the spinal cord or nerve roots; these occur very rarely without a fracture. This monograph focuses on thoracolumbar spine fracture.
Thoracolumbar burst fractures with spinal cord injury present a biomechanically complex scenario, with a disruption of the anterior column with spinal cord compression and posterior element involvement in a transitional area that is subject to high biomechanical stress (3-6).
Arthritis of the Spine. The second most common rating system for spine conditions is under arthritis. Code 5242: Degenerative arthritis of the spine is first rated under the general rating formula. If this condition is not severe enough to be rated on that formula, then it is rated as degenerative arthritis, code 5003.