The Hyperextension Brace / Jewett Brace is designed to gove support to your thoracic and lumbar spine by preventing twisting and flexion. It will immobilize your back and keep it in correct position to promote healing from your injury and/or surgery. 
Lateral padding increase comfort level as compared to traditional chest padding. 
 
Indications: 
Vertebral collapse
Vertebral inflammation  
Dorsal lumbar arthritis 
Spondyloarthrosis