Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The number and percentage of reoperations due to adjacent segment disease in patients after degenerative disease of the lumbar spine with the use of stabilization in individual half-years in 2018–2021
| 1st (I)/2nd (II) half of the year | 2018 I | 2018 II | 2019 I | 2019 II | 2020 I | 2020 II | 2021 I | 2021 II | Total |
|---|---|---|---|---|---|---|---|---|---|
| Number of operations | 182 | 215 | 186 | 183 | 150 | 170 | 187 | 227 | 1500 |
| Number of reoperations | 13 | 20 | 18 | 16 | 13 | 17 | 13 | 23 | 133 |
| % of reoperations | 7.1% | 9.3% | 9.6% | 8.7% | 8.6% | 10% | 7% | 10.1% | 8.9 % |
