From: Minimally invasive facet restoration implant for chronic lumbar zygapophysial pain: 1-year outcomes
Patient | SAE description | Days post | Procedure- or device-related | Reoperation |
---|---|---|---|---|
a | Upper thoracic pain | 136 | None | No |
b | Implant expulsion | 201 | Device | No |
Headache s/p myelography | 288 | None | ||
c | Surgical wound infection | 58 | Procedure | No |
d | Implant expulsion | 266 | Device | Implant removal; pedicle screw fixation |
e | Implant expulsion | 9 | Both | No |
f | Lumbar spinal stenosis | 321 | None | No |
g | Surgical wound infection | 8 | Procedure | Implant removal |
Implant migration | 8 | Both | ||
h | Implant migration | 1 | Device | No |