XLIF® vs. MAS®TLIF for the Treatment of Symptomatic Lumbar Degenerative Spondylolisthesis With or Without Central Stenosis.
Public ClinicalTrials.gov record NCT01024699. 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
A Prospective Multi-Center Randomized Evaluation of the Clinical and Radiographic Outcomes of XLIF® Compared With MAS® TLIF for the Treatment of Symptomatic Lumbar Degenerative Spondylolisthesis With or Without Central Stenosis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine differences in the XLIF and TLIF procedures with respect to perioperative variables in adult patients with low-grade symptomatic spondylolisthesis.
Study identification
- NCT ID
- NCT01024699
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 55 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 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 2009 (Type not available)
- Primary completion
- Feb 2015 (Actual)
- Completion
- Feb 2015 (Actual)
- Last update posted
- Dec 24, 2025
2009 – 2015
United States locations
- U.S. sites
- 9
- U.S. states
- 7
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St. Vincent-Jacksonville | Jacksonville | Florida | 32204 | — |
| Celebration Florida Hospital | Kissimmee | Florida | 34747 | — |
| St. Joseph's/Candler Health System | Savannah | Georgia | 31405 | — |
| Northwest Orthopaedic Specialists, P.S. | Paducah | Kentucky | 42003 | — |
| Orthopaedic Clinic-Riverside Campus, University of Minnesota | Minneapolis | Minnesota | 55454 | — |
| Duke University Medical Center | Durham | North Carolina | 27710 | — |
| The Methodist Hospital | Houston | Texas | 77030 | — |
| Spine and Sports Institute | Richland | Washington | 99352 | — |
| Northwest Orthopaedic Specialists, P.S. | Spokane | Washington | 99208 | — |
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 NCT01024699, 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 Dec 24, 2025 · Synced Oct 30, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01024699 live on ClinicalTrials.gov.