Table 2.
Comparison of postoperative infection indexes between the two groups
| VSD Group | TND Group | P | |
|---|---|---|---|
| Implant retention rate | 6/6 | 6/6 | |
| Duration of fever after debridement (day) | 1.50 ± 0.46 | 4.28 ± 0.97 | 0.001 |
| Laboratory examination (3 days after surgery) | |||
| WBC(× 109/L) | 7.88 ± 1.73 | 8.22 ± 1.99 | 0.571 |
| ESR (mm/h) | 47.00 ± 21.03 | 50.89 ± 14.26 | 0.401 |
| CRP(mg/L) | 66.89 ± 23.65 | 57.11 ± 18.18 | 0.668 |
| VAS (3 days after surgery) | 3.13 ± 0.83 | 3.44 ± 0.88 | 0.349 |
| Positive microorganism results | 5/6 | 2/6 | 0.001 |
| Replacement times | 2.67 ± 0.52 | 3.17 ± 0.41 | 0.032 |
| The volume of liquid drainage fuid (ml) | 395.63 ± 60.97 | 155.56 ± 32.54 | 0.001 |
| Drainage time (day) | 14.50 ± 2.98 | 22.56 ± 3.01 | 0.001 |
| Hospitalization (day) | 23.13 ± 3.27 | 34.33 ± 6.86 | 0.031 |
| VAS (discharge) | 2 ± 0.76 | 2.11 ± 0.60 | 0.479 |
| Incidence of recurrence | 0/6 | 0/6 | |