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Courses of change in knee adduction moment and lateral thrust differ up to 1 year after TKA

  • Knee
  • Published:
Knee Surgery, Sports Traumatology, Arthroscopy Aims and scope

Abstract

Purpose

In total knee arthroplasty (TKA), dynamic knee loading may loosen the artificial joint and bone or cause polyethylene wear after prolonged use. TKA decreases knee adduction moment at 6 months, but this effect is lost by 1 year post-operatively. However, lateral thrust after TKA has not been clarified. We hypothesized that like knee adduction moment, lateral thrust would return to baseline levels by 1 year post-operatively.

Methods

Participants were 15 patients who underwent TKA for medial knee OA. Japanese Orthopaedic Association (JOA) score, numeric rating scale, and gait analysis (measurement of peak knee adduction moment, knee varus angle at peak knee adduction moment, lateral thrust, and gait speed) were performed preoperatively (baseline) and 3 weeks, 3 and 6 months, and 1 year post-operatively.

Results

JOA score improved from 55 ± 9.8 to 78 ± 12.1 at 1 year post-operatively, and pain decreased significantly from baseline at each follow-up (p < 0.001). Significant increases in gait speed were observed at 6 months and 1 year (p < 0.001). Peak knee adduction moment during stance phase was significantly lower at 3 weeks, 3 months, and 6 months compared to baseline (p < 0.05), but no significant changes were seen at 1 year. Knee varus at peak knee adduction moment did not differ significantly between any measurement points, while lateral thrust was decreased at 6 months and 1 year compared to baseline (p < 0.05).

Conclusions

Temporal courses of changes up to 1 year after TKA differed between knee adduction moment and lateral thrust, so our hypothesis was rejected.

Level of evidence

IV.

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References

  1. Jackson BD, Wluka AE, Teichtahl AJ, Morris ME, Cicuttini FM (2004) Reviewing knee osteoarthritis—a biomechanical perspective. J Sci Med Sport 7:347–357

    Article  CAS  PubMed  Google Scholar 

  2. Maly MR (2008) Abnormal and cumulative loading in knee osteoarthritis. Curr Opin Rheumatol 20:547–552

    Article  PubMed  Google Scholar 

  3. Chang A, Hayes K, Dunlop D, Hurwitz D, Song J, Cahue S, Genge R, Sharma L (2004) Thrust during ambulation and the progression of knee osteoarthritis. Arthritis Rheum 50:3897–3903

    Article  PubMed  Google Scholar 

  4. Manal K, Buchanan TS (2013) An electromyogram-driven musculoskeletal model of the knee to predict in vivo joint contact forces during normal and novel gait patterns. J Biomech Eng 135:021014

    Article  PubMed  Google Scholar 

  5. Orishimo KF, Kremenic IJ, Deshmukh AJ, Nicholas SJ, Rodriguez JA (2011) Does total knee arthroplasty change frontal plane knee biomechanics during gait? Clin Orthop Relat Res 470:1171–1176

    Article  PubMed  PubMed Central  Google Scholar 

  6. Kellgren JH, Lawrence JS (1957) Radiological assessment of osteo-arthrosis. Ann Rheum Dis 16:494–502

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  7. Koshino T (1998) Japanese Orthopaedic Association knee scoring system. J Jpn Orthop Assoc 62:900–902

    Google Scholar 

  8. Hartrick CT, Kovan JP, Shapiro S (2003) The numeric rating scale for clinical pain measurement: a ratio measure? Pain Pract 3:310–316

    Article  PubMed  Google Scholar 

  9. Davis RB, Ounpuu S, Tyburski D, Gage JR (1991) A gait analysis data collection and reduction technique. Hum Mov Sci 10:575–587

    Article  Google Scholar 

  10. Kuroyanagi Y, Nagura T, Kiriyama Y, Matsumoto H, Otani T, Toyama Y, Suda Y (2011) A quantitative assessment of varus thrust in patients with medial knee osteoarthritis. Knee 19:130–134

    Article  PubMed  Google Scholar 

  11. Hunt MA, Birmingham TB, Giffin JR, Jenkyn TR (2006) Associations among knee adduction moment, frontal plane ground reaction force, and lever arm during walking in patients with knee osteoarthritis. J Biomech 39:2213–2220

    Article  PubMed  Google Scholar 

  12. Andriacchi TP, Mundermann A, Smith RL, Alexander EJ, Dyrby CO, Koo S (2004) A framework for the in vivo pathomechanics of osteoarthritis at the knee. Ann Biomed Eng 32:447–457

    Article  PubMed  Google Scholar 

  13. Hurwitz DE, Ryals AB, Case JP, Block JA, Andriacchi TP (2002) The knee adduction moment during gait in subjects with knee osteoarthritis is more closely correlated with static alignment than radiographic disease severity, toe out angle and pain. J Orthop Res 20:101–107

    Article  CAS  PubMed  Google Scholar 

  14. Lind M, McClelland J, Wittwer JE, Whitehead TS, Feller JA, Webster KE (2013) Gait analysis of waling before and after medial opening wedge high tibial osteotomy. Knee Surg Sports Traumatol Arthrosc 21:74–81

    Article  PubMed  Google Scholar 

  15. Robbins SM, Maly MR (2009) The effect of gait speed on the knee adduction moment depends on waveform summary measures. Gait Posture 30:543–546

    Article  PubMed  Google Scholar 

  16. Kettelkamp DB, Johnson RJ, Smidt GL, Chao EY, Walker M (1970) An electrogoniometric study of knee motion in normal gait. J Bone Joint Surg Am 52:775–790

    CAS  PubMed  Google Scholar 

  17. Takigami H (1998) Lateral thrust of osteoarthritic knee with relation to clinical signs and symptoms. J Yokohama Med J 49:505–510

    Google Scholar 

  18. Murphy M, Journeaux S, Russell T (2009) High-flexion total knee arthroplasty: a systematic review. Int Orthop 33:887–893

    Article  PubMed  PubMed Central  Google Scholar 

  19. Dattani R, Patnaik S, Kantak A, Tselentakis G (2009) Navigation knee replacement. Int Orthop 33:7–10

    Article  PubMed  Google Scholar 

  20. Wylde V, Dieppe P, Hewlett S, Learmonth ID (2007) Total knee replacement: is it really an effective procedure for all? Knee 14:417–423

    Article  CAS  PubMed  Google Scholar 

  21. Frimenko R, Goodyear C, Bruening D (2015) Interactions of sex and aging on spatiotemporal metrics in non-pathological gait: a descriptive meta-analysis. Physiotherapy. doi:10.1016/j.physio.2015.01.003

    PubMed  Google Scholar 

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Acknowledgments

We wish to thank all Hiroshima University Hospital Orthopedic Surgery staff for their assistance in our study.

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Correspondence to Masataka Deie.

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Shimada, N., Deie, M., Hirata, K. et al. Courses of change in knee adduction moment and lateral thrust differ up to 1 year after TKA. Knee Surg Sports Traumatol Arthrosc 24, 2506–2511 (2016). https://doi.org/10.1007/s00167-015-3688-3

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  • DOI: https://doi.org/10.1007/s00167-015-3688-3

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