Skip to main content
Log in

Pseudotumor formation and serum ions after large head metal-on-metal stemmed total hip replacement. Risk factors, time course and revisions in 706 hips

  • Hip Arthroplasty
  • Published:
Archives of Orthopaedic and Trauma Surgery Aims and scope Submit manuscript

Abstract

Introduction

The incidence and natural course of pseudotumors in metal-on-metal total hip arthroplasties is largely unknown. The objective of this study was to identify the true incidence and risk factors of pseudotumor formation in large head metal-on-metal total hip arthroplasties.

Materials and methods

Incidence, time course and risk factors for pseudotumor formation were analysed after large femoral head MoM-THA. We defined a pseudotumor as a (semi-)solid or cystic peri-prosthetic soft-tissue mass with a diameter ≥2 cm that could not be attributed to infection, malignancy, bursa or scar tissue. All patients treated in our clinic with MoM-THA’s were contacted. CT scan, metal ions and X-rays were obtained. Symptoms were recorded.

Results

After median follow-up of 3 years, 706 hips were screened in 626 patients. There were 228 pseudotumors (32.3 %) in 219 patients (35.0 %). Pseudotumor formation significantly increased after prolonged follow-up. Seventy-six hips (10.8 %) were revised in 73 patients (11.7 %), independent risk factors were identified. Best cutoff point for cobalt and chromium was 4 μg/l (68 and 77 nmol/l).

Conclusions

This study confirms a high incidence of pseudotumors, dramatically increasing after prolonged follow-up. Risk factors for pseudotumors are of limited importance. Pain was the strongest predictor for pseudotumor presence; cobalt chromium and swelling were considered poor predictors. Cross-sectional imaging is the main screening tool during follow-up.

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.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

References

  1. Girard J, Bocquet D, Autissier G et al (2010) Metal-on-metal hip arthroplasty in patients thirty years of age or younger. J Bone Joint Surg Am 92(14):2419–2426

    Article  PubMed  Google Scholar 

  2. Hannemann F, Hartmann A, Schmitt J et al (2013) European multidisciplinary consensus statement on the use and monitoring of metal-on-metal bearings for total hip replacement and hip resurfacing. Orthop Traumatol Surg Res. 99(3):263–271

    Article  CAS  PubMed  Google Scholar 

  3. Haddad FS, Thakrar RR, Hart AJ et al (2011) Metal-on-metal bearings: the evidence so far. J Bone Joint Surg Br 93(5):572–579

    Article  CAS  PubMed  Google Scholar 

  4. Ollivere B, Darrah C, Barker T, Nolan J, Porteous MJ (2009) Early clinical failure of the Birmingham metal-on-metal hip resurfacing is associated with metallosis and soft-tissue necrosis. J Bone Joint Surg Br 91(8):1025–1030

    Article  CAS  PubMed  Google Scholar 

  5. Smith AJ, Dieppe P, Vernon K, Porter M, Blom AW (2012) Failure rates of stemmed metal-on-metal hip replacements: analysis of data from the National Joint Registry of England and Wales. Lancet 379(9822):1199–1204

    Article  PubMed  Google Scholar 

  6. Bosker BH, Ettema HB, Boomsma MF, Kollen BJ, Maas M, Verheyen CC (2012) High incidence of pseudotumour formation after large-diameter metal-on-metal total hip replacement: a prospective cohort study. J Bone Joint Surg Br 94(6):755–761

    Article  CAS  PubMed  Google Scholar 

  7. No authors listed 1. Medicines and Healthcare products Regulatory Agency (MHRA). Medical device alert: all metal-on-metal (MoM) hip replacements. http://www.mhra.gov.uk/Publications/Safetywarnings/MedicalDeviceAlerts/CON155761. Accessed 02 Sep 2013

  8. No authors listed 2. U.S. Food and drug administration: Metal-on-metal hip implants. http://www.fda.gov/MedicalDevices/ProductsandMedicalProcedures/ImplantsandProsthetics/MetalonMetalHipImplants/default.htm. Accessed 02 Sep 2013

  9. Verheyen CC, Verhaar JA (2012) Failure rates of stemmed metal-on-metal hip replacements. Lancet 380(9837):105 (author reply 106)

    Article  PubMed  Google Scholar 

  10. Daniel J, Holland J, Quigley L, Sprague S, Bhandari M (2012) Pseudotumors associated with total hip arthroplasty. J Bone Joint Surg Am 94(1):86–93

    Article  PubMed  Google Scholar 

  11. No authors listed 3. Biomet: M2a-Magnum large metal articulation: design rationale 2009. http://www.biomet.com/campaign/trueAlternativeBearings/BOI03400MagnumDesignRationale.pdf. Accessed 20 Feb 2012

  12. MacDonald SJ, Brodner W, Jacobs JJ (2004) A consensus paper on metal ions in metal-on-metal hip arthroplasties. J Arthroplasty 19:12–16

    Article  PubMed  Google Scholar 

  13. Canadian Hip Resurfacing Study Group (2011) A survey on the prevalence of pseudotumors with metal-on-metal hip resurfacing in Canadian academic centers. J Bone Joint Surg Am 93(Suppl 2):118–121

    Google Scholar 

  14. Campbell P, Shimmin A, Walter L, Solomon M (2008) Metal sensitivity as a cause of groin pain in metal- on-metal hip resurfacing. J Arthroplasty 23:1080–1085

    Article  PubMed  Google Scholar 

  15. Malviya A, Holland JP (2009) Pseudotumours associated with metal-on-metal hip resurfacing: 10-year Newcastle experience. Acta Orthop Belg 75(4):477–483

    PubMed  Google Scholar 

  16. Williams DH, Greidanus NV, Masri BA, Duncan CP, Garbuz DS (2011) Prevalence of pseudotumor in asymptomatic patients after metal-on-metal hip arthroplasty. J Bone Joint Surg Am 93(23):2164–2171

    Article  PubMed  Google Scholar 

  17. Hart AJ, Satchithananda K, Liddle AD et al (2012) Pseudotumors in association with well-functioning metal-on-metal hip prostheses: a case-control study using three-dimensional computed tomography and magnetic resonance imaging. J Bone Joint Surg Am 94(4):317–325

    PubMed  Google Scholar 

  18. van der Weegen W, Smolders JM, Sijbesma T, Hoekstra HJ, Brakel K, van Susante JL (2013) High incidence of pseudotumours after hip resurfacing even in low risk patients; results from an intensified MRI screening protocol. Hip Int 23(3):243–249

    Article  PubMed  Google Scholar 

  19. Ghelman B, Kepler CK, Lyman S, González Della Valle AG (2009) CT outperforms radiography for determination of acetabular cup version after THA. Clin Orthop Relat Res 467:2362–2370

    Article  PubMed Central  PubMed  Google Scholar 

  20. Counsell A, Heasley R, Arumilli B, Paul A (2008) A groin mass caused by metal particle debris after hip resurfacing. Acta Orthop Belg 74:870–874

    PubMed  Google Scholar 

  21. Tallroth K, Eskola A, Santavirta S, Konttinen YT, Lindholm TS (1989) Aggressive granulomatous lesions after hip arthroplasty. J Bone Joint Surg Br 71:571–575

    CAS  PubMed  Google Scholar 

  22. Wirta J, Eskola A, Santavirta S, Tallroth K, Konttinen YT, Lindholm S (1990) Revision of aggressive granulomatous lesions in hip arthroplasty. J Arthroplasty 5(Suppl):S47–S52

    Article  PubMed  Google Scholar 

  23. De Haan R, Pattyn C, Gill HS, Murray DW, Campbell PA, De Smet K (2008) Correlation between inclination of the acetabular component and metal ion levels in metal-on-metal hip resurfacing replacement. J Bone Joint Surg Br 90(10):1291–1297

    Article  PubMed  Google Scholar 

  24. Langton DJ, Sprowson AP, Joyce TJ et al (2009) Blood metal ion concentrations after hip resurfacing arthroplasty: a comparative study articular surface replacement and Birmingham hip resurfacing arthroplasties. J Bone Joint Surg Br 91:1287–1295

    Article  CAS  PubMed  Google Scholar 

  25. Matthies A, Underwood R, Cann P et al (2011) Retrieval analysis of 240 metal-on-metal hip components, comparing modular total hip replacement with hip resurfacing. J Bone Joint Surg Br 93:307–314

    Article  CAS  PubMed  Google Scholar 

  26. Kwon YM, Glyn-Jones S, Simpson DJ et al (2010) Analysis of wear of retrieved metal-on-metal hip resurfacing implants revised due to pseudotumours. J Bone Joint Surg Br 92(3):356–361

    Article  PubMed  Google Scholar 

  27. Langton DJ, Jameson SS, Joyce TJ, Hallab NJ, Natu S, Nargol AV (2010) Early failure of metal-on-metal bearings in hip resurfacing and large-diameter total hip replacement: a consequence of excess wear. J Bone Joint Surg Br 92(1):38–46

    Article  CAS  PubMed  Google Scholar 

  28. Kwon YM, Ostlere SJ, McLardy-Smith P et al (2011) “Asymptomatic” pseudotumors after metal-on-metal hip resurfacing arthroplasty: prevalence and metal ion study. J Arthroplasty 26:511–518

    Article  PubMed  Google Scholar 

  29. Donell ST, Darrah C, Nolan JF, Metal-on-Metal Study Group, Norwich Metal-on-Metal Study Group et al (2010) Early failure of the Ultima metal-on-metal total hip replacement in the presence of normal plain radiographs. J Bone Joint Surg Br 92:1501–1508

    Article  CAS  PubMed  Google Scholar 

  30. Matthies AK, Skinner JA, Osmani H, Henckel J, Hart AJ (2012) Pseudotumors are common in well-positioned low-wearing metal-on-metal hips. Clin Orthop Relat Res 470(7):1895–1906

    Article  PubMed Central  PubMed  Google Scholar 

  31. Saxler G, Marx A, Vandevelde D et al (2004) The accuracy of free-hand cup positioning-a CT based measurement of cup placement in 105 total hip arthroplasties. Int Orthop 28(4):198–201

    Article  PubMed Central  CAS  PubMed  Google Scholar 

  32. Glyn-Jones S, Pandit H, Kwon YM, Doll H, Gill HS, Murray DW (2009) Risk factors for inflammatory pseudotumour formation following hip resurfacing. J Bone Joint Surg Br 91(12):1566–1574

    Article  CAS  PubMed  Google Scholar 

  33. Sandiford NA, Muirhead-Allwood SK, Skinner JA (2010) Revision of failed hip resurfacing to total hip arthroplasty rapidly relieves pain and improves function in the early post-operative period. J Orthop Surg Res 5:88

    Article  PubMed Central  PubMed  Google Scholar 

  34. Grammatopolous G, Pandit H, Kwon YM et al (2009) Hip resurfacings revised for inflammatory pseudotumour have a poor outcome. J Bone Joint Surg Br 91:1019–1024

    Article  CAS  PubMed  Google Scholar 

  35. Langton DJ, Sidaginamale RP, Joyce TJ et al (2013) The clinical implications of elevated blood metal ion concentrations in asymptomatic patients with MoM hip resurfacings: a cohort study. BMJ Open 3(3):e001541

    Article  PubMed Central  PubMed  Google Scholar 

  36. Campbell JR, Estey MP (2013) Metal release from hip prostheses: cobalt and chromium toxicity and the role of the clinical laboratory. Clin Chem Lab Med 51(1):213–220

    Article  CAS  PubMed  Google Scholar 

  37. Hasegawa M, Yoshida K, Wakabayashi H, Sudo A (2012) Cobalt and chromium ion release after large-diameter metal-on-metal total hip arthroplasty. J Arthroplasty 27(6):990–996

    Article  PubMed  Google Scholar 

  38. Visuri T, Pukkala E, Paavolainen P, Pulkkinen P, Riska EB (1996) Cancer risk after metal on metal and polyethylene on metal total hip arthroplasty. Clin Orthop Relat Res (329 Suppl):S280–9

  39. Ziaee H, Daniel J, Datta AK, Blunt S, McMinn DJ (2007) Transplacental transfer of cobalt and chromium in patients with metal-on-metal hip arthroplasty: a controlled study. J Bone Joint Surg Br 89(3):301–305

    Article  CAS  PubMed  Google Scholar 

  40. Prentice JR, Clark MJ, Hoggard N et al (2013) Metal-on-metal hip prostheses and systemic health: a cross-sectional association study 8 years after implantation. PLoS One 8(6):e66186

    Article  PubMed Central  CAS  PubMed  Google Scholar 

Download references

Conflict of interest

The authors state that there are no conflicts of interest.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to B. H. Bosker.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Bosker, B.H., Ettema, H.B., van Rossum, M. et al. Pseudotumor formation and serum ions after large head metal-on-metal stemmed total hip replacement. Risk factors, time course and revisions in 706 hips. Arch Orthop Trauma Surg 135, 417–425 (2015). https://doi.org/10.1007/s00402-015-2165-2

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00402-015-2165-2

Keywords

Navigation