Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age

A. J. Price; C. A. F. Dodd; U. G. C. Svard; D. W. Murray

doi:10.1302/0301-620X.87B11.16324

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Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age

A. J. Price
C. A. F. Dodd
U. G. C. Svard
D. W. Murray

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Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age

Price AJ, Dodd CAF, Svard UGC, Murray DW. Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age. J Bone Joint Surg Br. 2005;87-B(11):1488-1492. doi:10.1302/0301-620X.87B11.16324

Price, A. J., et al. “Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age.” The Journal of Bone & Joint Surgery British Volume, vol. 87-B, no. 11, 2005, pp. 1488-1492., https://doi.org/10.1302/0301-620X.87B11.16324

Price, A. J., Dodd, C. A. F., Svard, U. G. C., & Murray, D. W. (2005). Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age. The Journal of Bone & Joint Surgery British Volume, 87-B(11), 1488-1492. https://doi.org/10.1302/0301-620X.87B11.16324

Price, A. J., Dodd, C. A. F., Svard, U. G. C. and Murray, D. W. (2005) “Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age.” The Journal of Bone & Joint Surgery British Volume, 87-B(11), pp. 1488-1492. Available at: https://doi.org/10.1302/0301-620X.87B11.16324

Price, A. J., C. A. F. Dodd, U. G. C. Svard, and D. W. Murray. “Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age.” The Journal of Bone & Joint Surgery British Volume 87-B, no. 11 (2005): 1488-1492. https://doi.org/10.1302/0301-620X.87B11.16324

Price AJ, Dodd CAF, Svard UGC, Murray DW. Oxford medial unicompartmental knee arthroplasty in patients younger and older than 60 years of age. J Bone Joint Surg Br. 2005 Nov 1;87-B(11):1488-1492. https://doi.org/10.1302/0301-620X.87B11.16324

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Abstract

We present a comparison of the results of the Oxford unicompartmental knee arthroplasty in patients younger and older than 60 years of age. The ten-year all-cause survival of the < 60 years of age group (52) was 91% (95% confidence interval (CI) 12), while in the ≥ 60 years of age group (512), the figure was 96% (95% CI 3). For the younger group, the mean Hospital for Special Surgery score at ten-year follow-up (n = 21) was 94 of 100, compared with a mean of 86 of 100 for the older group (n = 135). The results show that the Oxford unicompartmental arthroplasty can achieve ten-year results that are comparable to total knee arthroplasty in patients < 60 years of age. We conclude that for patients aged over 50, age should not be considered a contraindication for this procedure.

Correspondence should be sent to Mr A. J. Price; e-mail: andrew.price@ndos.ox.ac.uk

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