Provide intra-abdominal pressure against
spinal instability
Rigid aluminium uprights and pelvic bar
limit spine fle

 Lumbago
Osteoporosis in thoracic and lumbar spine
Osteoporotic thoracic and lumbar vertebral
   body fractures
Spondylosis
Disc pathology

Immobilization for unstable spinal disorders
   for T3 to L3
Juvenile Scheuermanns disease
Hyperkyphosis with chronic back pain