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Rerevision

Overall second revision
By type of first revision
By time to first revision
By procedure year of first major revision
Reasons for second revision by type of first revision

Knee » Survival » Rerevision » Overall second revision

FIGURE Cumulative second revision percentage of total knee arthroplasty after a one-stage first revision in the Netherlands in 2007-2021 (n=9,520)

TABLE Cumulative second revision percentages

	Number at risk (n)	Competing Risk¹ (95% CI)	Kaplan Meier (95% CI)
1-year second revision (%)	8,043	5.6 (5.1-6.0)	5.6 (5.1-6.0)
3-year second revision (%)	5,524	12.0 (11.3-12.7)	12.2 (11.5-12.9)
5-year second revision (%)	3,501	15.3 (14.5-16.2)	15.7 (14.8-16.5)
8-year second revision (%)	1,428	18.2 (17.2-19.2)	18.9 (17.9-19.9)

¹ The cumulative revision percentage using the competing risk method is shown in the figure.
One-stage revision: A single revision procedure to change (insertion, replacement and/or removal) one or more components of the prosthesis (excluding patella addition).
CI: confidence interval.

Knee » Survival » Rerevision » By type of first revision

FIGURE Cumulative second revision percentage of total knee arthroplasty after a one-stage first revision by type of first revision in the Netherlands in 2007-2021 (n=9,520)