My husband had the ST. Jude/Abbott Proclaim--but the experience was not good. We don't know if the device was bad or if the implantation was not good. A friend down the street has the Proclaim and it has changed her life. In my husband's case the implant was done by a pain doctor, not a neurosurgeon. The reps could never program the thing to help him and he began to have increasing back and leg pain. Had the device removed--leads were out of place and broken out of their silicone sheaths. The generator migrated from its pocket--causing more discomfort. He is in increasing discomfort. Considering the Nevro HF10--but must be implanted by a neurosurgeon.