From a car accident 7yrs ago I have 4 compression fractures, T12,l1,l3 and l4 which has led to spinal stenosis and arthritis in my lumbar, sacral and that sacral arthritis is also painful...I stopped my morephine 15 cuz stopped working, and back to Norco 10, I've had th3 epidermal injections and cauterized lumbar nerves but didn't help at all, and I have bad neuropathy in my hand feet and legs..is there any surgery to help my pain?