Burst Neurostimulation for Discogenic Low Back Pain

Inclusion Criteria: * able and willing to comply with the follow-up schedule and protocol * Subject is able to provide written informed consent * Chronic low back pain of at least 6 months * History consistent with discogenic low back pain (e.g. Pain produced on lumbar motion, significant functional limitation in sitting duration and tolerance) * Subject has a negative test block of facet joints in the sacroiliac joint. * Neurologic exam without marked motor deficit. * Definite/Highly Probable/Discogenic Pain as confirmed by provocative discography according to International Association for the Study of Pain (IASP/ISIS) guidelines * Low Back Pain intensity should be 6 or higher measured on a Numeric Pain Rating Scale(NPRS) at baseline * Meets all the inclusion criteria for the implantation of a neurostimulation system as typically utilized in the study center * Subject has been screened by a multi-disciplinary panel including a psychologist and deemed suitable for implantation Exclusion Criteria: * Female subject of childbearing potential is pregnant/nursing or plans to become pregnant during the course of the study * Escalating or changing pain condition within the past month as evidenced by investigator examination * Body Mass Index ≥35 * Subject has had injection therapy or radiofrequency treatment for their low back pain within the past 3 months * Subject currently has an active implantable device including Internal Cardioverter Defibrillator(ICD), pacemaker, spinal co…