Four-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants

Emily Darr,1 Daniel Cher2 1Physical Medicine & Rehabilitation, Medical University of South Carolina, Charleston, SC, USA; 2Clinical Affairs, SI-BONE, Inc., Santa Clara, CA, USA Background: Increasing long-term evidence supports the safety and effectiveness of minimally invasive sacroiliac jo...

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Autores principales: Darr E, Cher D
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Publicado: Dove Medical Press 2018
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spelling oai:doaj.org-article:eaabad27c6ff447492229073a3d74fed2021-12-02T03:49:27ZFour-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants1179-1470https://doaj.org/article/eaabad27c6ff447492229073a3d74fed2018-08-01T00:00:00Zhttps://www.dovepress.com/four-year-outcomes-after-minimally-invasive-transiliac-sacroiliac-join-peer-reviewed-article-MDERhttps://doaj.org/toc/1179-1470Emily Darr,1 Daniel Cher2 1Physical Medicine & Rehabilitation, Medical University of South Carolina, Charleston, SC, USA; 2Clinical Affairs, SI-BONE, Inc., Santa Clara, CA, USA Background: Increasing long-term evidence supports the safety and effectiveness of minimally invasive sacroiliac joint fusion (SIJF) for sacroiliac joint (SIJ) dysfunction, an important cause of chronic low-back/buttock pain. Objective: To report 4-year follow-up in patients undergoing SIJF using triangular titanium implants (TTI) as part of two prospective trials. Methods: We enrolled 103 subjects at 12 centers treated with TTI in two prospective clinical trials (NCT01640353 and NCT01681004) and followed them in the current study (NCT02270203), with clinic visits at 3, 4, and 5 years. Results: At 4 years, mean SIJ pain scores (available in 91 subjects [88.3%]) had decreased by 54 points from baseline; disability (Oswestry Disability Index) scores decreased by 26 points; and quality of life (EuroQOL-5D) improved by 0.3 points (0–1 scale). Satisfaction rates were high and the proportion of subjects taking opioids decreased from 77% at baseline to 43% at 4-year follow-up. Conclusion: Four-year follow-up showed continued excellent responses in patients with SIJ pain treated with SIJF using triangular titanium implants. Keywords: sacroiliac joint fusion, chronic low back pain, multicenter prospective trialDarr ECher DDove Medical Pressarticlesacroiliac joint dysfunctionsacroiliac joint fusionspine surgeryprospective clinical triallong-term follow-upMedical technologyR855-855.5ENMedical Devices: Evidence and Research, Vol Volume 11, Pp 287-289 (2018)
institution DOAJ
collection DOAJ
language EN
topic sacroiliac joint dysfunction
sacroiliac joint fusion
spine surgery
prospective clinical trial
long-term follow-up
Medical technology
R855-855.5
spellingShingle sacroiliac joint dysfunction
sacroiliac joint fusion
spine surgery
prospective clinical trial
long-term follow-up
Medical technology
R855-855.5
Darr E
Cher D
Four-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants
description Emily Darr,1 Daniel Cher2 1Physical Medicine & Rehabilitation, Medical University of South Carolina, Charleston, SC, USA; 2Clinical Affairs, SI-BONE, Inc., Santa Clara, CA, USA Background: Increasing long-term evidence supports the safety and effectiveness of minimally invasive sacroiliac joint fusion (SIJF) for sacroiliac joint (SIJ) dysfunction, an important cause of chronic low-back/buttock pain. Objective: To report 4-year follow-up in patients undergoing SIJF using triangular titanium implants (TTI) as part of two prospective trials. Methods: We enrolled 103 subjects at 12 centers treated with TTI in two prospective clinical trials (NCT01640353 and NCT01681004) and followed them in the current study (NCT02270203), with clinic visits at 3, 4, and 5 years. Results: At 4 years, mean SIJ pain scores (available in 91 subjects [88.3%]) had decreased by 54 points from baseline; disability (Oswestry Disability Index) scores decreased by 26 points; and quality of life (EuroQOL-5D) improved by 0.3 points (0–1 scale). Satisfaction rates were high and the proportion of subjects taking opioids decreased from 77% at baseline to 43% at 4-year follow-up. Conclusion: Four-year follow-up showed continued excellent responses in patients with SIJ pain treated with SIJF using triangular titanium implants. Keywords: sacroiliac joint fusion, chronic low back pain, multicenter prospective trial
format article
author Darr E
Cher D
author_facet Darr E
Cher D
author_sort Darr E
title Four-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants
title_short Four-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants
title_full Four-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants
title_fullStr Four-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants
title_full_unstemmed Four-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants
title_sort four-year outcomes after minimally invasive transiliac sacroiliac joint fusion with triangular titanium implants
publisher Dove Medical Press
publishDate 2018
url https://doaj.org/article/eaabad27c6ff447492229073a3d74fed
work_keys_str_mv AT darre fouryearoutcomesafterminimallyinvasivetransiliacsacroiliacjointfusionwithtriangulartitaniumimplants
AT cherd fouryearoutcomesafterminimallyinvasivetransiliacsacroiliacjointfusionwithtriangulartitaniumimplants
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