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Comparison of tunnel diameter between groups at different locations one year postoperatively.
| Tunnel diameter (mm) | P value | |
|---|---|---|
| Drilled | ||
| PRPG | 82.40 ± 4.59 | 0.144 |
| CG | 80.19 ± 5.91 | |
|
| ||
| Proximal | ||
| PRPG | 87.52 ± 8.26 | 0.769 |
| CG | 88.35 ± 11.43 | |
|
| ||
| Mid-distance | ||
| PRPG | 86.32 ± 7.75 | 0.633 |
| CG | 87.50 ± 9.62 | |
|
| ||
| Distal | ||
| PRPG | 83.52 ± 6.46 | 0.948 |
| CG | 83.65 ± 8.00 | |
