Type of revision

Knee » Knee revision arthroplasty » Type of revision » Type of revision 2010-2019

FIGURE Trend (proportion [%] per year) in type of revision in knee revision arthroplasties in the Netherlands in 2010-2019

Year

Type of revision (%)

Removal
2.15
2.27
3.18
4.52
5.37
6.16
6.68
4.76
6.13
4.38
4.82
4.82

Total revision
57.60
56.91
52.99
51.95
51.82
49.16
49.04
40.86
47.24
46.86
49.59
49.59

Major partial revision
12.68
11.71
12.68
11.20
10.90
9.79
8.88
7.89
7.70
8.24
9.83
9.83

Minor partial revision
25.62
27.35
29.60
31.49
31.08
33.21
34.00
45.39
37.59
38.13
34.30
34.30

Unknown partial revision
1.32
1.19
1.01
0.31
0.24
0.26
0.21
0.27
0.65
1.37
0.64
0.64

Other
0.63
0.57
0.53
0.53
0.59
1.42
1.20
0.82
0.68
1.01
0.83
0.83

Total (n):
24,709
1,585
1,759
2,074
2,258
2,532
2,677
2,906
2,939
2,921
3,058

RA: revision arthroplasty.
Major partial revision: revision of at least femur or tibia component.
Minor partial revision: Only insert and/or patella exchange (including patella addition).
Unknown partial revision: partial revision of which the revised components were unknown.

© LROI 2020

In 2019, the femur component was revised in 96 (38.1%) major partial knee revision arthroplasties
and the tibia component was revised in 156 (61.9%) major partial knee revision arthroplasties.