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Advanced XLIF Monitoring Multicenter Study
NCT02272140 · View on ClinicalTrials.gov ↗
Study Summary
The objective of this study is to evaluate the utility of localized stimulation of the lumbosacral nerve roots during XLIF through correlation of observed changes in the response latency, amplitude, waveform morphology, and/or response threshold with surgical events. Additionally, correlation between neuromonitoring findings and postoperative neural status will be evaluated.
Conditions Studied
Study Locations (12)
Florida
- USF Neurology and Neurosurgery — Tampa
- Foundation for Orthopaedic Research and Education (FORE) — Tampa
Georgia
- Piedmont Healthcare — Atlanta
- West Augusta Spine Specialists, LLC — Augusta
California
- Scripps Clinical Research Services — La Jolla
Massachusetts
- Massachusetts General Hospital — Boston
Missouri
- Columbia Orthopedic Group Research — Columbia
Nevada
- Western Regional Center for Brain & Spine Surgery — Las Vegas
North Carolina
- Duke University Medical Center — Durham
Pennsylvania
- University of Pittsburgh Medical Center — Pittsburgh
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 324 participants |
| Start Date | 2014-07-09 |
| Est. Completion | 2017-10 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT02272140
The ClinicalTrials.gov registry entry for NCT02272140 describes a study currently listed as completed. It is categorized as an unspecified phase, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 324 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is NuVasive, which has 9 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 1 condition, with Degenerative Lumbar Disc Disease appearing as the primary indexed condition, and to 0 interventions. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT02272140 reports 12 study locations spanning 10 distinct geographic areas — top geographies include Florida, Georgia, California. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT02272140 about?
NCT02272140 is a clinical study titled "Advanced XLIF Monitoring Multicenter Study". The objective of this study is to evaluate the utility of localized stimulation of the lumbosacral nerve roots during XLIF through correlation of observed changes in the response latency, amplitude, waveform morphology, and/or response threshold with surgical events. Additionally, correlation betwee...
What is the current status of trial NCT02272140?
This trial is currently completed. The enrollment target is 324 participants. The study started on 2014-07-09. Estimated completion is 2017-10.
What conditions does trial NCT02272140 study?
This clinical trial studies the following conditions: Degenerative Lumbar Disc Disease. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
Who is sponsoring clinical trial NCT02272140?
This trial is sponsored by NuVasive, which has 9 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT02272140 being conducted?
This trial has 12 study locations across California, Florida, Georgia, Massachusetts, Missouri. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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