Paresthesia-Free Fast-Acting Subperception (FAST) Study

Study to Demonstrate the Value of Paresthesia-Free Fast-Acting Subperception (FAST) and Other SCS Therapies Using WaveWriter™ Spinal Cord Stimulator Systems in the Treatment of Chronic Pain

Study to evaluate the effectiveness of FAST-SCS (fast-acting paresthesia-free therapy) and additional SCS therapy options in patients with chronic pain using Boston Scientific WaveWriter SCS Systems.

Key Inclusion Criteria:

• Chronic pain (predominantly neuropathic) of the trunk and/or limbs for at least 6 months with back pain greater or equal to leg pain.
• 22 years of age or older when written informed consent is obtained
• Able to independently read and complete all questionnaires and assessments provided in English
• Signed a valid, IRB-approved informed consent form (ICF) provided in English

Key Exclusion Criteria:

• Any pain-related diagnosis or medical/psychological condition or external factors that, in the clinician's best judgment, might confound reporting of study outcomes
• Significant cognitive impairment that, in the opinion of the Investigator, would reasonably be expected to impair the study candidate's ability to participate in the study
• Breast-feeding or planning to get pregnant during the course of the study or not using adequate contraception
• Participating, or intends to participate, in another clinical trial that may influence the data that will be collected for this study