Lumbar Spondylolysis
Spondylolysis is weakening or stress fracture in one of the vertebrae. It is the posterior deflection in the vertebral body leading to the stress fracture through the pars interarticularis of the lumbar vertebrae.
Spondylolysis is weakening or stress fracture in one of the vertebrae. It is the posterior deflection in the vertebral body leading to the stress fracture through the pars interarticularis of the lumbar vertebrae.