for temporary or permanent correction or stabilization of the spine as well as for:
-Spinal deformities in the region of thoracic and lumbar spine,
-Fractures in the region of thoracic and lumbar spine,
-Tumors in the region of thoracic and lumbar spine with compromise of stability,
-Degenerative or innate instabilities in the region of lumbar spine,
-Pseudarthrosis, or
-Iatrogenic instabilities after extensive decompressive surgery in the region of thoracic and lumbar spine.