Skip to main content
Top
Published in: International Orthopaedics 12/2020

Open Access 01-12-2020 | Original Paper

Impact of lordotic cages in the restoration of spinopelvic parameters after dorsal lumbar interbody fusion: a retrospective case control study

Authors: Stavros Oikonomidis, Vincent Heck, Sonja Bantle, Max Joseph Scheyerer, Christoph Hofstetter, Stefan Budde, Peer Eysel, Jan Bredow

Published in: International Orthopaedics | Issue 12/2020

Login to get access

Abstract

Purpose

Aim of this study was to compare the reconstruction of radiological sagittal spinopelvic parameters between lordotic (10°) and normal cages (0°) after dorsal lumbar spondylodesis.

Methods

This retrospective monocentric study included patients who received dorsal lumbar spondylodesis between January 2014 and December 2018. Inclusion criteria were degenerative lumbar diseases and mono- or bi-segmental fusions in the middle and lower lumbar region. Exclusion criteria were long-distance fusions (3 segments and more) and infectious and tumour-related diseases. The sagittal spinopelvine parameters (lumbar lordosis, segmental lordosis, sacral slope, pelvic incidence, and pelvic tilt) were measured pre- and post-operatively by two examiners at two different times. The patients were divided into 2 groups (group 1: lordotic cage, group 2: normal cage).

Results

One hundred thirty-eight patients (77 female, 61 male) with an average age of 66.6 ± 11.2 years (min.: 26, max.: 90) were included in the study based on the inclusion criteria. Ninety-two patients (66.7%) received 0° cages and 46 (33.3%) lordotic cages (10°). Segmental lordosis was increased by 4.2° on average in group 1 and by 6.5° in group 2 (p = 0.074). Average lumbar lordosis was increased by 2.1° in group 1 and by 0.6° in group 2 (p = 0.378). There was no significant difference in the correction of sagittal spinopelvic parameters. Inter- and inter-class reliability was between 0.887 and 0.956.

Conclusion

According to the results of our study, no advantages regarding sagittal radiological parameters for the implantation of a lordotic cage could be demonstrated.
Literature
4.
go back to reference Oikonomidis S, Meyer C, Scheyerer MJ, Grevenstein D, Eysel P, Bredow J (2019) Lumbar spinal fusion of low-grade degenerative spondylolisthesis (Meyerding grade I and II): do reduction and correction of the radiological sagittal parameters correlate with better clinical outcome? Arch Orthop Trauma Surg. https://doi.org/10.1007/s00402-019-03282-9 Oikonomidis S, Meyer C, Scheyerer MJ, Grevenstein D, Eysel P, Bredow J (2019) Lumbar spinal fusion of low-grade degenerative spondylolisthesis (Meyerding grade I and II): do reduction and correction of the radiological sagittal parameters correlate with better clinical outcome? Arch Orthop Trauma Surg. https://​doi.​org/​10.​1007/​s00402-019-03282-9
5.
go back to reference Lazennec JY, Ramaré S, Arafati N, Laudet CG, Gorin M, Roger B, Hansen S, Saillant G, Maurs L, Trabelsi R (2000) Sagittal alignment in lumbosacral fusion: relations between radiological parameters and pain. Eur Spine J 9(1):47–55CrossRef Lazennec JY, Ramaré S, Arafati N, Laudet CG, Gorin M, Roger B, Hansen S, Saillant G, Maurs L, Trabelsi R (2000) Sagittal alignment in lumbosacral fusion: relations between radiological parameters and pain. Eur Spine J 9(1):47–55CrossRef
6.
go back to reference Kumar MN, Baklanov A, Chopin D (2001) Correlation between sagittal plane changes and adjacent segment degeneration following lumbar spine fusion. Eur Spine J 10(4):314–319CrossRef Kumar MN, Baklanov A, Chopin D (2001) Correlation between sagittal plane changes and adjacent segment degeneration following lumbar spine fusion. Eur Spine J 10(4):314–319CrossRef
12.
go back to reference Gödde S, Fritsch E, Dienst M, Kohn D (2003) Influence of cage geometry on sagittal alignment in instrumented posterior lumbar interbody fusion. Spine (Phila Pa 1976) 28(15):1693–1699 Gödde S, Fritsch E, Dienst M, Kohn D (2003) Influence of cage geometry on sagittal alignment in instrumented posterior lumbar interbody fusion. Spine (Phila Pa 1976) 28(15):1693–1699
16.
go back to reference Lachin JM (2004) The role of measurement reliability in clinical trials. Clin Trials 1(6):553–566CrossRef Lachin JM (2004) The role of measurement reliability in clinical trials. Clin Trials 1(6):553–566CrossRef
17.
go back to reference Glassman SD, Bridwell K, Dimar JR, Horton W, Berven S, Schwab F (2005) The impact of positive sagittal balance in adult spinal deformity. Spine (Phila Pa 1976) 30(18):2024–2029CrossRef Glassman SD, Bridwell K, Dimar JR, Horton W, Berven S, Schwab F (2005) The impact of positive sagittal balance in adult spinal deformity. Spine (Phila Pa 1976) 30(18):2024–2029CrossRef
18.
go back to reference Hioki A, Miyamoto K, Kodama H, Hosoe H, Nishimoto H, Sakaeda H, Shimizu K (2005) Two-level posterior lumbar interbody fusion for degenerative disc disease: improved clinical outcome with restoration of lumbar lordosis. Spine J 5(6):600–607CrossRef Hioki A, Miyamoto K, Kodama H, Hosoe H, Nishimoto H, Sakaeda H, Shimizu K (2005) Two-level posterior lumbar interbody fusion for degenerative disc disease: improved clinical outcome with restoration of lumbar lordosis. Spine J 5(6):600–607CrossRef
19.
go back to reference Diedrich O, Perlick L, Schmitt O, Kraft CN (2001) Radiographic spinal profile changes induced by cage design after posterior lumbar interbody fusion preliminary report of a study with wedged implants. Spine (Phila Pa 1976) 26(12):E274–E280CrossRef Diedrich O, Perlick L, Schmitt O, Kraft CN (2001) Radiographic spinal profile changes induced by cage design after posterior lumbar interbody fusion preliminary report of a study with wedged implants. Spine (Phila Pa 1976) 26(12):E274–E280CrossRef
20.
go back to reference Takahashi H, Suguro T, Yokoyama Y, Iida Y, Terashima F, Wada A (2010) Effect of cage geometry on sagittal alignment after posterior lumbar interbody fusion for degenerative disc disease. J Orthop Surg (Hong Kong) 18(2):139–142CrossRef Takahashi H, Suguro T, Yokoyama Y, Iida Y, Terashima F, Wada A (2010) Effect of cage geometry on sagittal alignment after posterior lumbar interbody fusion for degenerative disc disease. J Orthop Surg (Hong Kong) 18(2):139–142CrossRef
24.
go back to reference Miyazaki M, Ishihara T, Abe T, Kanezaki S, Notani N, Kataoka M, Tsumura H (2019) Effect of intraoperative position in single-level transforaminal lumbar interbody fusion at the L4/5 level on segmental and overall lumbar lordosis in patients with lumbar degenerative disease. Medicine (Baltimore) 98(39):e17316. https://doi.org/10.1097/MD.0000000000017316CrossRef Miyazaki M, Ishihara T, Abe T, Kanezaki S, Notani N, Kataoka M, Tsumura H (2019) Effect of intraoperative position in single-level transforaminal lumbar interbody fusion at the L4/5 level on segmental and overall lumbar lordosis in patients with lumbar degenerative disease. Medicine (Baltimore) 98(39):e17316. https://​doi.​org/​10.​1097/​MD.​0000000000017316​CrossRef
Metadata
Title
Impact of lordotic cages in the restoration of spinopelvic parameters after dorsal lumbar interbody fusion: a retrospective case control study
Authors
Stavros Oikonomidis
Vincent Heck
Sonja Bantle
Max Joseph Scheyerer
Christoph Hofstetter
Stefan Budde
Peer Eysel
Jan Bredow
Publication date
01-12-2020
Publisher
Springer Berlin Heidelberg
Published in
International Orthopaedics / Issue 12/2020
Print ISSN: 0341-2695
Electronic ISSN: 1432-5195
DOI
https://doi.org/10.1007/s00264-020-04719-2

Other articles of this Issue 12/2020

International Orthopaedics 12/2020 Go to the issue