Long-Term Outcomes for Lumbar Spinal Stenosis Patients Treated With X STOP®
Public ClinicalTrials.gov record NCT00534092. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Long-term Outcomes Among Patients With Lumbar Spinal Stenosis Treated With the X STOP® Interspinous Process Decompression System: Five-Year Follow-up of IDE Patient Cohorts
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The Long-Term Outcomes Study (LTOS) is a multi-center longitudinal cohort study of all patients who received the X-STOP device in the Pivotal Trial, Continued Access Protocol (CAP), or Cross-over Study (COS). It is designed to supplement postmarket safety and effectiveness data to be gathered in a Condition of Approval (CoA) study of a population of patients with moderately impaired physical function who elect to undergo X-STOP surgery.
Study identification
- NCT ID
- NCT00534092
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 69 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 50 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2006
- Primary completion
- Not listed
- Completion
- May 31, 2010
- Last update posted
- Jan 4, 2021
2006 – 2010
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St. Mary's Spine Center | San Francisco | California | 94117 | — |
| Neurological & Spine Associates | Scarborough | Maine | 04074 | — |
| Greater Baltimore Spine Care | Timonium | Maryland | 21093 | — |
| Neurological Specialist | Norfolk | Virginia | 23510 | — |
| University Hospital | Madison | Wisconsin | 53792 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00534092, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 4, 2021 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00534092 live on ClinicalTrials.gov.