NCT01024699

XLIF® vs. MAS®TLIF for the Treatment of Symptomatic Lumbar Degenerative Spondylolisthesis With or Without Central Stenosis.

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

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 55 (actual)
• Sponsor: NuVasive · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

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.

Detailed description

The study is a prospective multi-center randomized evaluation of clinical and radiographic outcomes of two commonly used lumbar interbody fusion procedures (XLIF and TLIF) in adult patients with low-grade symptomatic spondylolisthesis. The study seeks to identify differences between the procedures with respect to perioperative variables.

Conditions

• Spondylolisthesis

Timeline

• Start date: 2009-11-01
• Primary completion: 2015-02-01
• Completion: 2015-02-01
• First posted: 2009-12-03
• Last updated: 2025-12-24

Locations

9 sites across 1 country: United States