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Numbers
Hip » Numbers » Registered procedures
TABLE Number of registered hip arthroplasties per year of surgery (2007-2021) in the LROI in May 2022
| Type of hip arthroplasty | |||||||
| Year of surgery | Total arthroplasty (n) | Hemi-arthroplasty (n) | Resurfacing arthroplasty (n) | Unknown/ missing (n) | Revision arthroplasty (n) | Total (n) | |
| 2007 | 8,641 | 995 | 452 | 1,256 | 1,268 | 12,612 | |
| 2008 | 15,235 | 1,476 | 732 | 664 | 1,858 | 19,965 | |
| 2009 | 21,847 | 2,106 | 864 | 597 | 2,680 | 28,094 | |
| 2010 | 23,666 | 2,372 | 610 | 594 | 2,951 | 30,193 | |
| 2011 | 24,121 | 2,464 | 229 | 639 | 3,197 | 30,650 | |
| 2012 | 25,501 | 2,834 | 10 | 713 | 3,767 | 32,825 | |
| 2013 | 26,097 | 2,936 | 2 | 559 | 3,517 | 33,111 | |
| 2014 | 28,066 | 3,612 | 0 | 430 | 3,583 | 35,691 | |
| 2015 | 28,769 | 4,545 | 15 | 592 | 3,834 | 37,755 | |
| 2016 | 29,013 | 5,131 | 16 | 979 | 3,883 | 39,022 | |
| 2017 | 29,782 | 5,769 | 5 | 712 | 3,871 | 40,139 | |
| 2018 | 31,195 | 6,072 | 2 | 777 | 3,844 | 41,890 | |
| 2019 | 32,081 | 6,023 | 1 | 1,322 | 3,835 | 43,262 | |
| 2020 | 25,527 | 5,999 | 0 | 2,278 | 3,466 | 37,27 | |
| 2021 | 31,199 | 5,764 | 0 | 586 | 3,535 | 41,084 | |
| Total | 380,740 | 58,098 | 2,938 | 12,698 | 49,089 | 503,563 | |
© LROI 2022
The LROI is nearly complete as of 2010. Therefore, a dotted line was inserted between 2009 and 2010.
Hip » Numbers » Type of procedures
FIGURE Number of primary total hip arthroplasties and hip revision arthroplasties registered in the LROI in the Netherlands in 2012-2021
Year
Total
Type of procedure (n)
Primary THA
25,501
26,097
28,066
28,769
29,013
29,782
31,195
32,081
25,527
31,199
287,230
Hip revision
3,767
3,517
3,583
3,834
3,883
3,871
3,844
3,835
3,466
3,535
37,135
Total:
29,268
29,614
31,649
32,603
32,896
33,653
35,039
35,916
28,993
34,734
324,365
THA: total hip arthroplasty.
© LROI 2022
Out of 31,199 primary total hip arthroplasties that were performed in 2021,
2.5% (n=776) was performed bilaterally.
Hip » Numbers » Type of hospital - primary
FIGURE Trend (proportion [%] per year) in type of hospital performing primary total hip arthroplasties in the Netherlands in 2012-2021
Year
Type of hospital (%)
General hospital
92.98
92.44
92.07
91.32
91.25
90.51
87.49
87.02
84.11
78.58
88.63
88.63
Private hospital
3.24
3.87
4.26
4.95
5.42
6.57
9.92
10.36
13.36
19.39
8.31
8.31
University Medical Center
3.78
3.69
3.67
3.73
3.33
2.92
2.59
2.62
2.53
2.03
3.06
3.06
Total (n):
287,230
25,501
26,097
28,066
28,769
29,013
29,782
31,195
32,081
25,527
31,199
Please note: The number of general hospitals that performed primary total hip arthroplasties decreased from 72 to 68 between 2012-2021; the number of private hospitals increased from 6 to 18 and the number of University Medical Centers remained 7 between 2012-2021.
THA: total hip arthroplasty.
© LROI 2022
Hip » Numbers » Type of hospital - revision
FIGURE Trend (proportion [%] per year) in type of hospital performing hip revision arthroplasties in the Netherlands in 2012-2022
Year
Type of hospital (%)
General hospital
88.93
88.48
87.50
86.05
86.97
85.71
84.99
86.62
84.91
84.30
86.45
86.45
Private hospital
1.17
1.54
1.20
1.17
1.11
1.11
1.48
1.49
1.59
2.26
1.40
1.40
University Medical Center
9.90
9.98
11.30
12.78
11.92
13.17
13.53
11.89
13.50
13.44
12.15
12.15
Total (n):
37,135
3,767
3,517
3,583
3,834
3,883
3,871
3,844
3,835
3,466
3,535
Please note: The number of general hospitals that performed hip revision arthroplasties decreased from 72 to 67 between 2012-2021; the number of private hospitals increased from 4 to 11 and the number of University Medical Centers remained 7 between 2012-2021.
RA: revision arthroplasty.
© LROI 2022