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Full-Text Articles in Medicine and Health Sciences
Lumbar Motion Is Maintained With Paraspinous Tension Band For Degenerative Spondylolisthesis: Results From 24-Month Fda Study, Kee D. Kim, Rick Sasso, Serena Hu, Alan Villavicencio, S Tim Yoon, William Lavelle, Harvinder Sandhu, Hyun Bae, Jeffrey Fischgrund, Mick Perez-Cruet
Lumbar Motion Is Maintained With Paraspinous Tension Band For Degenerative Spondylolisthesis: Results From 24-Month Fda Study, Kee D. Kim, Rick Sasso, Serena Hu, Alan Villavicencio, S Tim Yoon, William Lavelle, Harvinder Sandhu, Hyun Bae, Jeffrey Fischgrund, Mick Perez-Cruet
Conference Presentation Abstracts
Introduction
Durable outcome for degenerative spondylolisthesis (DS) usually requires decompression and fusion. Fusion, however, places greater stress at adjacent levels with increased incidence of adjacent segment disease. A novel interspinous tension band is proposed for segmental stabilization after decompression for DS, as an alternative to fusion. An FDA IDE study (NCT03115983) compares decompression and stabilization with the tension band (treatment group) to decompression and transforaminal interbody instrumented fusion (control group) for symptomatic DS.
Methods
Prospectively enrolled IDE study subjects with 24 months postoperative radiographic follow-up were included in this analysis. X-rays obtained during the follow-up period for both the treatment …