The degenerative spine consists in the sliding of the vertebra along with the higher section of the spine in relation to the lower vertebrae. The most common is the formation of anterior spondylolisthesis in the lumbosacral section of the spine - the last lumbar vertebra slides forward relative to the first sacral vertebra. The causes of degenerative spondylolisthesis are degenerative changes in the intervertebral disc and intervertebral joints. Symptoms of spondylolisthesis increase with the degree of skidding - from slight discomfort in the lumbar region and limited mobility to the appearance of neurological symptoms resulting from compression of nerve structures (sensory disturbances, weakening of the muscles of the lower extremities).

The procedure depends on the severity of the spondylolisthesis. Slight shifts (1st and 2nd degree) are rehabilitated. Painkillers and anti-inflammatory drugs are used as supportive measures. In the event of unsuccessful rehabilitation, further progression of the spondylolisthesis, the appearance of paresis or urinary incontinence, as well as third and fourth degree spondylolisthesis, the doctor will qualify for surgical treatment. The aim of the procedure is to decompress the nerve structures and to stabilize the retracted vertebra with implants in the corrected position.