This study is designed to evaluate the safety and effectiveness of the ReGelTec HYDRAFIL System in subjects with axial low back pain (LBP) due to degenerative disc disease (DDD) who continue to have severe back pain and dysfunction after at least six (6) months of conservative care.~The primary objective of this study is to evaluate the safety and efficacy the HYDRAFIL System.
A study designed to treat patients with back pain associated with degenerative lumbar disc disease.