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Rerevision

Overall second revision
By type of first revision
By time to first 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 2007-2020 (n=8,240)

TABLE Cumulative second revision percentages

	Number at risk (n)	Competing Risk¹ (95% CI)	Kaplan Meier (95% CI)
1-year second revision (%)	7,150	5.6 (5.1-6.1)	5.6 (5.1-6.1)
3-year second revision (%)	4,620	11.7 (11.0-12.5)	11.8 (11.1-12.6)
5-year second revision (%)	2,732	15.1 (14.2-16.0)	15.4 (14.5-16.3)
7-year second revision (%)	1,490	17.4 (16.4-18.5)	17.9 (16.9-19.0)

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 2007-2020 (n=8,240)