An Implantable Spinal Cord Stimulation Pain Management System
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Purpose
There are many treatment options available for the management of chronic pain . Some include, but are not limited to, over-the-counter medications, Non-Steroidal Anti-Inflammatory Drugs, Physical Therapy, Transcutaneous Electrical Nerve Stimulation (TENS) and nerve blocks. Historically, the mainstay of pain treatment has been pharmacotherapy. However, pharmacotherapy has varying degrees of effectiveness and is often associated with undesirable side effects. Although many patients are successfully treated, for those who fail some of these more conservative therapies the remaining option is limited to spinal cord stimulation (SCS), proven to be an effective therapy to more than half of those failing conservative treatments . Over 50% of those who have failed these more conservative methods of pain management, can now, under the guidance of a clinician utilizing SCS, have their pain levels successfully managed. SCS is a less invasive therapy that is a reversible treatment with greater long-term benefits than more permanent, radical approaches and one that deserves greater consideration in the management of chronic, intractable pain.
| Condition | Intervention | Phase |
|---|---|---|
|
Chronic Pain Pain, Intractable Pain Back Pain Failed Back Surgery Syndrome |
Device: Precision SCS |
Phase 3 |
| Study Type: | Interventional |
| Study Design: | Endpoint Classification: Efficacy Study Intervention Model: Single Group Assignment Masking: Open Label Primary Purpose: Treatment |
| Official Title: | Stimulus Confirmatory Study - An Implantable Spinal Cord Stimulation Pain Management System |
- Change in Visual Analog Scale (VAS) Score From Baseline to 2 Week Post Initial Fitting. [ Time Frame: 2 weeks post initial fitting ] [ Designated as safety issue: No ]The VAS score is rated by the patient for the average pain level within the past 7 days where on a scale of 0 to 10, 0 is equal to"no pain" and 10 is equal to "worst pain imaginable." This measurement is captured at baseline and again at 2 weeks post intitial fitting. The measurement is the percent difference between the VAS at 2 weeks post intital fitting from the baseline VAS.
| Enrollment: | 65 |
| Study Start Date: | February 2003 |
| Study Completion Date: | March 2005 |
| Primary Completion Date: | October 2003 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
Experimental: Precision SCS
Precision SCS. Patients who receive Precision Spinal Cord Stimulator (SCS) Stimulus system
|
Device: Precision SCS
Advanced Bionics totally implantable Spinal Cord Stimulation (SCS) System, the Stimulus System. This system is indicated as an aid in the management of chronic intractable pain of the trunk and/or limbs, including unilateral or bilateral pain associated with the following: failed back surgery syndrome, intractable low back pain and leg pain.
Other Names:
|
Detailed Description:
This clinical trial was a confirmatory study for the Advanced Bionics totally implantable Spnial Cord Stimulation(SCS) System, the Stimulus System. This system is indicated as an aid in the management of chronic intractable pain of the trunk and/or limbs, including unilateral or bilateral pain associated with the following: Dailed back surgery syndrome, intractable low backpain and leg pain.
Eligibility| Ages Eligible for Study: | 18 Years and older |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Diagnosed with chronic, intractable pain of the trunk and/or limbs which includes but is not limited to, unilateral or bilateral pain associated with any of the following: failed back surgery syndrome, intractable low back pain and leg pain.
- Be an appropriate candidate for surgery.
- Be capable of giving informed consent.
- Be capable and willing to follow all study related procedures.
Exclusion Criteria:
- Have an inability to operate the system either by self or care-giver.
- Are currently participating or have participated within the past 30 days in any clinical investigation that could conflict with the requirements of this study.
- Have any implanted electrical devices, regardless of whether active or inactive.
- Have any active implantable device regardless of whether stimulation is ON or OFF.
Contacts and Locations| United States, Alabama | |
| Alabama Pain Center | |
| Huntsville, Alabama, United States, 35801 | |
| United States, California | |
| California Pain Medicine Centers | |
| Los Angeles, California, United States, 90059 | |
| Pacific Pain Treatment Center | |
| San Francisco, California, United States, 94109 | |
| United States, Montana | |
| Yellowstone Neurological Associates | |
| Billings, Montana, United States, 59101 | |
| United States, New York | |
| Northshore University Hospital | |
| Syosset, New York, United States, 11791 | |
| United States, Ohio | |
| Cleveland Clinic | |
| Cleveland, Ohio, United States, 44195 | |
| United States, Texas | |
| Dallas Neurological Associates | |
| Dallas, Texas, United States, 75231 | |
| River Oaks Pain Management | |
| Houston, Texas, United States, 77027 | |
| Texas Back Institute | |
| Plano, Texas, United States, 75093 | |
| Study Chair: | Kay Adair | Boston Scientific Corporation |
More Information
No publications provided
| Responsible Party: | Boston Scientific Corporation |
| ClinicalTrials.gov Identifier: | NCT00205855 History of Changes |
| Other Study ID Numbers: | CR-S-003 |
| Study First Received: | September 13, 2005 |
| Results First Received: | March 5, 2012 |
| Last Updated: | September 26, 2012 |
| Health Authority: | United States: Food and Drug Administration |
Keywords provided by Boston Scientific Corporation:
|
Pain Chronic Pain Neurostimulation |
Additional relevant MeSH terms:
|
Back Pain Pain, Intractable Failed Back Surgery Syndrome Pain Neurologic Manifestations |
Nervous System Diseases Signs and Symptoms Postoperative Complications Pathologic Processes |
ClinicalTrials.gov processed this record on May 21, 2013