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Number of re-operations for the 35 patients with a full 5 years of follow-up
| Number | Mean | SD | LQ | Median | UQ | |
|---|---|---|---|---|---|---|
| Autologous | 12 | 1.33 | 1.37 | 0.75 | 1.00 | 2.00 |
| Implant-based | 23 | 1.83 | 1.40 | 1.00 | 2.00 | 2.00 |
SD, standard deviation; LQ, lower quartile; UQ, upper quartile.
No significant difference P= 0.20
