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www.fdanews.com/articles/88113-four-year-follow-up-study-shows-intermediate-term-efficacy-of-new-minimally-invasive-x-stop-procedure-for-common-cause-of-low-back-pain

FOUR-YEAR FOLLOW-UP STUDY SHOWS INTERMEDIATE TERM EFFICACY OF NEW MINIMALLY INVASIVE X STOP PROCEDURE FOR COMMON CAUSE OF LOW BACK PAIN

July 5, 2006

A four-year follow-up study published in the July issue of Journal of Spinal Disorders & Techniques, a prestigious scientific journal, supports previous results that show patients suffering from lumbar spinal stenosis have significantly greater improvement with a new, minimally invasive procedure, the X STOP Interspinous Process Decompression (IPD) System ("X STOP") and remained stable over time.
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