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Volume:2 Issue:3 Number:101 ISSN#:2563-5476
ACE Report #4802
Ace Report Cover Spine

ISASS: Use of ACADIA device for lumbar spinal stenosis improves pain and function

How to Cite

OrthoEvidence. ISASS: Use of ACADIA device for lumbar spinal stenosis improves pain and function. ACE Report. 2013;2(3):101. Available from: https://myorthoevidence.com/AceReport/Report/4802

Study Type:Randomized Trial
OE Level Evidence:N/A
Journal Level of Evidence:N/A

Facet Arthroplasty Utilizing the ACADIA Facet Replacement System: Preliminary IDE Outcomes at Two and Three Years Postoperative

Contributing Authors: AD Tahernia JJ Regan T Briggs MP Lorio J Youssef S Webb D Whiting K Baker J Myer

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This ACE Report is a summary of a conference presentation or abstract. The information provided has limited the ability to provide an accurate assessment of the risk of bias or the overall quality. Please interpret the results with caution as trials may be in progress and select results may have been presented.


161 patients were randomized in this Investigational Device Exemption (IDE) study to assess the safety and efficacy of the ACADIA Facet Replacement System for lumbar spinal stenosis. Patients received either the ACADIA device or instrumented posterolateral fusion (PLF) and were assessed after 36 months. Results revealed that the ACADIA device led to similar improvements as posterolateral fusion re...

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