Web spondylolysis is a defect in the pars interarticularis of the neural arch, the portion of the neural arch that connects the superior and inferior articular facets. It occurs when one of your vertebrae, the bones of your spine, slips out of place onto the vertebra below it. Spondylo which means spine, and listhesis, which means slippage. Web spondylolisthesis refers to the forward slippage of one vertebral body with respect to the one beneath it. Web if left untreated, spondylolysis can progress to spondylolisthesis, a condition in which a vertebra, weakened by fracture, slips out of alignment with the rest of the spine. The term derives from the greek words spondylos (vertebra) and lysis. Spondylolysis is a defect or damage via a stress fracture in one of the. Spondylolisthesis is the slipping forward of the vertebral bone. Web s pondylolisthesis is a condition leading to slippage of one vertebral body over the one below, resulting in spinal stenosis and producing neurogenic claudication,. Web spondylolysis is a unilateral or bilateral bony defect in the pars interarticularis or isthmus of the vertebra.
The term derives from the greek words spondylos (vertebra) and lysis. The term listhesis means to slip forward (fig. Web spondylolisthesis refers to the forward slippage of one vertebral body with respect to the one beneath it. Web the word spondylolisthesis derives from two parts: Pediatric spondylolysis & spondylolisthesis represent a continuum of disease where there is a fracture of the pars interarticularis (spondylolysis) which may progress. So, a spondylolisthesis is a forward slip of one vertebra. Spondylos, refers to the vertebrae, and lysis, means destruction or dissolving. It occurs when one of your vertebrae, the bones of your spine, slips out of place onto the vertebra below it. Web spondylolysis is a unilateral or bilateral bony defect in the pars interarticularis or isthmus of the vertebra. Web s pondylolisthesis is a condition leading to slippage of one vertebral body over the one below, resulting in spinal stenosis and producing neurogenic claudication,. Spondylo which means spine, and listhesis, which means slippage.
