Skip to main content
Log in

Subsidence of SB Charité total disc replacement and the role of undersizing

  • Original Article
  • Published:
European Spine Journal Aims and scope Submit manuscript

Abstract

Purpose

A possible complication after total disc replacement (TDR) is subsidence, presumably caused by asymmetric implantation, implant undersizing or reduced bone quality. This study aims to quantify the degree of subsidence of an SB Charité TDR, and investigate whether undersizing is related to subsidence.

Methods

A custom developed software package (Mathworks) reconstructed 3D bone-implant geometry. A threshold for subsidence was determined by comparing penetrated bone volume (PBV) and rotation angles. Inter- and intra-observer reproducibilities were calculated. Subsidence was correlated to undersizing.

Results

High inter- and intra-observer correlation coefficients were found for the method (R > 0.92). Subsidence was quantified as PBV 700 mm3 combined with a rotation angle >7.5°. A reduced risk of subsidence was correlated to >60 and >62 % of the bony endplate covered by the TDR endplate for L4 and L5, respectively.

Conclusions

A reproducible method to determine undersizing was developed. Thresholds were determined related to a reduced risk of subsidence.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

References

  1. Manchikanti L (2000) Epidemiology of low back pain. Pain Physician 3(2):167–192

    PubMed  CAS  Google Scholar 

  2. Rubin DI (2007) Epidemiology and risk factors for spine pain. Neurol Clin 25(2):353–371

    Article  PubMed  Google Scholar 

  3. Walker BF (2000) The prevalence of low back pain: a systematic review of the literature from 1966 to 1998. J Spinal Disord 13(3):205–217

    Article  PubMed  CAS  Google Scholar 

  4. van den Eerenbeemt KD, Ostelo RW, van Royen BJ, Peul WC, van Tulder MW (2010) Total disc replacement surgery for symptomatic degenerative lumbar disc disease: a systematic review of the literature. Eur Spine J 19(8):1262–1280

    Article  PubMed  Google Scholar 

  5. Blumenthal S, McAfee PC, Guyer RD, Hochschuler SH, Geisler FH, Holt RT, Garcia R Jr, Regan JJ, Ohnmeiss DD (2005) A prospective, randomized, multicenter Food and Drug Administration investigational device exemptions study of lumbar total disc replacement with the CHARITE artificial disc versus lumbar fusion: part I: evaluation of clinical outcomes. Spine 30(14):1565–1575 (discussion E1387–1591)

    Article  PubMed  Google Scholar 

  6. Punt IM, Visser VM, van Rhijn LW, Kurtz SM, Antonis J, Schurink GW, van Ooij A (2008) Complications and reoperations of the SB Charite lumbar disc prosthesis: experience in 75 patients. Eur Spine J 17(1):36–43

    Article  PubMed  Google Scholar 

  7. de Maat GH, Punt IM, van Rhijn LW, Schurink GW, van Ooij A (2009) Removal of the Charite lumbar artificial disc prosthesis: surgical technique. J Spinal Disord Tech 22(5):334–339

    Article  PubMed  Google Scholar 

  8. van Ooij A, Oner FC, Verbout AJ (2003) Complications of artificial disc replacement: a report of 27 patients with the SB Charite disc. J Spinal Disord Tech 16(4):369–383

    Article  PubMed  Google Scholar 

  9. Gstoettner M, Heider D, Liebensteiner M, Bach CM (2008) Footprint mismatch in lumbar total disc arthroplasty. Eur Spine J 17(11):1470–1475

    Article  PubMed  Google Scholar 

  10. Putzier M, Funk JF, Schneider SV, Gross C, Tohtz SW, Khodadadyan-Klostermann C, Perka C, Kandziora F (2006) Charite total disc replacement—clinical and radiographical results after an average follow-up of 17 years. Eur Spine J 15(2):183–195

    Article  PubMed  Google Scholar 

  11. Lee CS, Chung SS, Oh SK, You JW (2010) Significance of angular mismatch between vertebral endplate and prosthetic endplate in lumbar total disc replacement. J Spinal Disord Tech 24(3):183–188

    Article  Google Scholar 

  12. Goel VK, Faizan A, Palepu V, Bhattacharya S (2012) Parameters that effect spine biomechanics following cervical disc replacement. Eur Spine J 21(Suppl 5):S688–S699. doi:10.1007/s00586-011-1816-4

    Article  PubMed  Google Scholar 

  13. Thaler M, Hartmann S, Gstottner M, Lechner R, Gabl M, Bach C (2012) Footprint mismatch in total cervical disc arthroplasty. Eur Spine J. doi:10.1007/s00586-012-2594-3

    Google Scholar 

  14. Verdonck B, Nijlunsing R, Gerritsen FA, Cheung J, Wever DJ, Veldhuizen A, Devillers S, Makram-Ebeid S (1998) Computer assisted quantitative analysis of deformities of the human spine. Comput Sci 1496:822–831

    Google Scholar 

Download references

Conflict of interest

None.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ilona Punt.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Punt, I., van Rijsbergen, M., van Rietbergen, B. et al. Subsidence of SB Charité total disc replacement and the role of undersizing. Eur Spine J 22, 2264–2270 (2013). https://doi.org/10.1007/s00586-013-2864-8

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00586-013-2864-8

Keywords

Navigation