Table 3 Reasons for reoperation within 1 year after robot-assisted lumbar fusion
N | % | |
|---|---|---|
1 to 90 days after index surgery | ||
Any | 8 | 2.5% |
Wound complication | 6 | 1.9% |
Persistent symptoms due to inadequate decompression | 2 | 0.6% |
Implant failure | 0 | 0.0% |
Dura fistula | 0 | 0.0% |
Screw malposition | 0 | 0.0% |
91 days to 1 year after index surgery | ||
Any | 6 | 1.9% |
Persistent symptoms due to inadequate decompression | 3 | 0.9% |
Wound complication | 1 | 0.3% |
Proximal junctional kyphosis | 1 | 0.3% |
Adjacent segment disease | 1 | 0.3% |
Implant failure | 0 | 0.0% |
Dura fistula | 0 | 0.0% |
Screw malposition | 0 | 0.0% |