Abstract
Introduction
Radiostereometric analysis (RSA) is the most accurate technique to measure implant migration. However, it requires special equipment, technical expertise and analysis software and has not gained wide acceptance. The current paper analyzes a novel method to measure implant migration utilizing widely available computer tomography (CT).
Methods
Three uncemented total hip replacements were performed in three human cadavers and six tantalum beads were inserted into the femoral bone similar to RSA. Six different 28 mm heads (−3, 0, 2.5, 5.0, 7.5 and 10 mm) were added to simulate five reproducible translations (maximum total point migration) of the center of the head. Implant migration was measured in a 3-D analysis software (Geomagic Studio 7). Repeat manual reconstructions of the center of the head were performed by two investigators to determine repeatability and accuracy.
Results
The accuracy of measurements between the centers of two head sizes was 0.11 mm with a CI 95 % of 0.22 mm. The intra-observer repeatability was 0.13 mm (CI 95 % 0.25 mm). The interrater-reliability was 0.943.
Conclusion
CT based measurement of head displacement in a cadaver model were highly accurate and reproducible.
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References
Freeman MAR P-B (1994) Early migration and late aseptic failure of proximal femoral prosteses. J Bone Jt Surg Br 76(3):432–438
Kiran A, Bottomley N, Biant LC, Javaid MK, Carr AJ, Cooper C, Field RE, Murray DW, Price A, Beard DJ, Arden NK (2015) Variations in good patient reported outcomes after total knee arthroplasty. J Arthroplast. doi:10.1016/j.arth.2015.02.039
Karrholm J, Herberts P, Hultmark P, Malchau H, Nivbrant B, Thanner J (1997) Radiostereometry of hip prostheses. Review of methodology and clinical results. Clin Orthop Relat Res 344:94–110
Walker PSMS, Cobb AG, Bentley G, Hua J (1995) Prediction of clinical outcome of THR from migration measurements on standard radiographs. J Bone Jt Surg Br 77:705–714
Pijls BG, Nieuwenhuijse MJ, Fiocco M, Plevier JW, Middeldorp S, Nelissen RG, Valstar ER (2012) Early proximal migration of cups is associated with late revision in THA: a systematic review and meta-analysis of 26 RSA studies and 49 survival studies. Acta Orthop 83(6):583–591. doi:10.3109/17453674.2012.745353
Hanley JA, McNeil BJ (1982) The meaning and use of the area under a receiver operating characteristic (ROC) curve. Radiology 143:29–36
Bojan AJ, Bragdon C, Jonsson A, Ekholm C, Karrholm J (2015) Three-dimensional bone-implant movements in trochanteric hip fractures: precision and accuracy of radiostereometric analysis in a phantom model. J Orthop Res. doi:10.1002/jor.22822
Karrholm J, Gill RH, Valstar ER (2006) The history and future of radiostereometric analysis. Clin Orthop Relat Res 448:10–21. doi:10.1097/01.blo.0000224001.95141.fe
Olivecrona H, Olivecrona L, Weidenhielm L, Noz ME, Kardos J, Maguire GQ Jr, Zeleznik MP, Aspelin P (2008) A new technique for diagnosis of acetabular cup loosening using computed tomography: preliminary experience in 10 patients. Acta Orthop 79(3):346–353. doi:10.1080/17453670710015247
Olivecrona H, Weidenhielm L, Olivecrone L, Noz ME, Maguire JR, Zeleznik MP, Svensson L, Jonson T (2003) Spatial component position in total hip arthroplasty. Acta Radiol 44:84–91
Olivecrona L, Crafoord J, Olivecrona H, Noz ME, Maguire GQ, Zeleznik MP, Svensson L, Weidenhielm L (2002) Acetabular component migration in total hip arthroplasty using ct and a semiautomated program for volume merging. Acta Radiol 43:517–527
Ranstam J, Ryd L, Önsten I (2000) Accurate accuracy assessment. Acta Orthop Scand 71(1):106–108
McGraw KO, Wong SP (1996) Forming inferences about some intraclass correlation coefficients. Psychol Methods 1:30–46
Iannotti JP, Balderston RA, Booth RE, Rothman RH, Cohn JC, Pickens G (1986) Aseptic loosening after total hip arthroplasty. Incidence, clinical significance, and etiology. J Arthroplast 1(2):99–107
Nunn DFM, Hill PF, Evans SJW (1989) The measurement of migration of the acetabular component of hip prostheses. J Bone Jt Surg Br 71:629–631
Sutherland CJ, Bresina SJ (1992) Measurement of acetabular component migration using two-dimensional radiography. J Arthroplast 7(Suppl):377–379
Wetherell RGAA, Heatley FW (1989) Measurement of Acetabular erosion. J Bone Jt Surg Br 71:447–451
Phillips NJ, Stockley I, Wilkinson JM (2002) Direct plain radiographic methods versus EBRA-Digital for measuring implant migration after total hip arthroplasty. J Arthroplast 17(7):917–925. doi:10.1054/arth.2002.34529
Dominkus M, Wanivenhaus AH, Morscher M, Powell G, Krismer M, Wolfl G (1998) Different cup migration in rheumatoid arthritis and arthrosis: a radiographic analysis of 127 uncemented acetabular cups. Acta Orthop Scand 69(5):455–462
Hendrich CBJ, Eulert J (1997) Migration of the uncemented Harris-Galante acetabular cup. J Arthroplast 12(8):889–895
Ilchmann TML, Joshi A, Hardinge K, Murphy J, Wingstrand H (1998) Migration and wear of long-term successful Charnley total hip replacements. J Bone Jt Surg Br 80(3):377–381
Krismer MBR, Stöckl B, Fischer M, Bauer R, Haid C (1999) The prediction of failure of the stem in THR by measurement of early migration using EBRA-FCA. J Bone Jt Surg Br 81:273–280
Krismer M, Fischer M, Mayrhofer P, Stockl F, Bittner C, Trojer C, Stockl B (1994) A prospective study of the migration of two acetabular components PCA versus RM cups. Int Orthop 18(1):23–28
Roffman M, Kligman M (1999) Cementless coated and noncoated Mathys acetabular cups: radiographic and histologic evaluation. Orthopedics 22(1):39–41
Biedermann R, Krismer M, Stöckl B, Mayrhofer P, Ornstein E, Franzen H (1999) Accuracy of EBRA-FCA in the measurement of migration of femoral components of total hip replacement. J Bone Jt Surg Br 81:266–272
Krismer MBR, Tschupik J, Mayrhofer P (1995) EBRA: a Method to measure migration of acetabular components. J Biomech 28(10):1225–1236
Selvik G (1989) Roentgen stereophotogrammetry. A method for the study of the kinematics of the skeletal system. Acta Orthop Scand 60(Sup232):1–51
Hauptfleisch JSG-J, Beard DJ, Gill HS, Murray DW (2006) The premature failure of the Charnley Elite-Plus stem. J Bone Jt Surg Br 88:179–183. doi:10.1302/0301-620X.88B2
Ioppolo J, Borlin N, Bragdon C, Li M, Price R, Wood D, Malchau H, Nivbrant B (2007) Validation of a low-dose hybrid RSA and fluoroscopy technique: determination of accuracy, bias and precision. J Biomech 40(3):686–692. doi:10.1016/j.jbiomech.2006.01.012
Malchau HPH (2008) How are wear-related problems diagnosed and what forms of surveillance are necessary? J Am Acad Orthop Surg 16:14–19
Jedenmalm A, Noz ME, Olivecrona H, Olivecrona L, Stark A (2008) A new approach for assessment of wear in metal-backed acetabular cups using computed tomography: a phantom study with retrievals. Acta orthopaedica 79(2):218–224. doi:10.1080/17453670710015003
Goldvasser D, Noz ME, Maguire GQ Jr, Olivecrona H, Bragdon CR, Malchau H (2012) A new technique for measuring wear in total hip arthroplasty using computed tomography. J Arthroplast 27(9):1636–1640. doi:10.1016/j.arth.2012.03.053 (e1631)
Karrholm J (1994) Does early micromotion of femoral protheses matter? J Bone Jt Surg Br 76:912–991
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Boettner, F., Sculco, P., Lipman, J. et al. A novel method to measure femoral component migration by computed tomography: a cadaver study. Arch Orthop Trauma Surg 136, 857–863 (2016). https://doi.org/10.1007/s00402-016-2442-8
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DOI: https://doi.org/10.1007/s00402-016-2442-8