Listing of implant-related complaints.
| Complaint | Count | Days to Event, Mean (SD) | Procedural Complaint Rate, % (N = 6907) |
| Set screw disassociation | 23 | 133.0 (102.2) | 0.33 |
| Implant loosening | 10 | 375.6 (103.1) | 0.15 |
| Infection (unrelated to implant) | 8 | 215.4 (107.7) | 0.12 |
| Implant sleeve separation | 5 | 116.8 (163.4) | 0.07 |
| Lucency/halos | 4 | 414.0 (222.7) | 0.06 |
| Malpositioned implant | 2 | 178.5 (212.8) | 0.03 |