Category | First half (1999–2008), n (%) | Late half (2009–2018), n (%) | Growth rate (%) |
---|---|---|---|
HTO | 8 (3) | 17 (7.5) | + 149 |
UKA | 6 (2.3) | 10 (4.4) | + 95.3 |
Revision surgery | 14 (5.3) | 16 (7) | + 33.9 |
TKA | 135 (50.8) | 122 (53.7) | + 5.9 |
APCL | 49 (18.4) | 34 (15) | – 18.7 |
AS | 38 (14.3) | 17 (7.5) | – 47.6 |
Other surgery | 16 (6) | 11 (4.8) | – 19.4 |