From: Precision of fibula positioning guide in mandibular reconstruction with a fibula graft
Measurement point | Fibula cutting guide alone (control group) | Fibula cutting guide & fibula positioning guide (experimental group) | P value |
---|---|---|---|
Anterior segment-mesial point | 1.8 ± 2.0 | −0.2 ± 1.1 | 0.002* |
Anterior segment-distal point | −0.1 ± 5.6 | 0.1 ± 3.6 | 0.850 |
Middle segment-mesial point | −0.1 ± 6.1 | 0.1 ± 3.7 | 0.902 |
Middle segment-distal point | 6.0 ± 12.3 | 2.8 ± 7.6 | 0.400 |
Posterior segment-mesial point | 6.6 ± 12.3 | 3.6 ± 7.6 | 0.432 |
Posterior segment-distal point | 8.5 ± 13.8 | 5.3 ± 8.7 | 0.460 |
Condyle lateral point | 7.8 ± 12.9 | 3.5 ± 7.7 | 0.287 |