TABLE 2.
Horizontal(x) Displacement Value of the Landmarks in the 8 bone graft models under Maxillary Expansion (mm).
| Selected landmarks | Non-bone graft | Full maxilla cleft | Full alveolar cleft | Lower 2/3 | Upper 2/3 | Lower 1/3 | Middle 1/3 | Upper 1/3 | |
|---|---|---|---|---|---|---|---|---|---|
| non-cleft side | 1 | 8.02E-02 | −2.35E-03 | −2.06E-03 | −2.50E-03 | −6.75E-03 | −4.18E-03 | −7.50E-03 | −8.86E-03 |
| 2 | −5.39E-02 | −7.45E-03 | −2.84E-02 | −3.08E-02 | −3.71E-02 | −4.07E-02 | −3.92E-02 | −4.44E-02 | |
| 3 | 8.43E-02 | −1.47E-03 | −1.02E-03 | −1.22E-03 | −4.87E-03 | −1.66E-03 | −5.08E-03 | −6.66E-03 | |
| 4 | −2.61E-03 | −4.09E-03 | −3.98E-03 | −4.22E-03 | −4.01E-03 | −5.32E-03 | −4.68E-03 | −3.48E-03 | |
| 5 | 4.01E-02 | −1.08E-02 | −8.65E-03 | −1.08E-02 | −1.67E-02 | −2.12E-02 | −2.10E-02 | −2.00E-02 | |
| 6 | 4.02E-02 | −9.80E-03 | −6.65E-03 | −8.55E-03 | −1.39E-02 | −1.80E-02 | −1.78E-02 | −1.67E-02 | |
| 7 | 5.40E-02 | −5.95E-03 | −2.19E-03 | −3.24E-03 | −7.19E-03 | −8.46E-03 | −9.39E-03 | −8.81E-03 | |
| 8 | 5.89E-02 | −1.55E-03 | 6.43E-03 | 6.53E-03 | 5.20E-03 | 6.37E-03 | 5.04E + 00 | 5.93E-03 | |
| cleft side | 4 | 3.21E-03 | 5.21E-03 | 8.99E-03 | 9.32E-03 | 9.96E-03 | 9.66E-03 | 9.56E-03 | 1.03E-02 |
| 5 | −4.51E-02 | 1.05E-02 | 2.17E-02 | 2.40E-02 | 3.25E-02 | 3.22E-02 | 3.48E-02 | 3.92E-02 | |
| 6 | −4.16E-02 | 1.03E-02 | 1.94E-02 | 2.16E-02 | 2.94E-02 | 2.98E-02 | 3.18E-02 | 3.54E-02 | |
| 7 | −5.49E-02 | 6.35E-03 | 1.44E-02 | 1.57E-02 | 2.20E-02 | 1.93E-02 | 2.32E-02 | 2.68E-02 | |
| 8 | −5.91E-02 | 1.28E-03 | 5.94E-04 | 4.93E-04 | 2.71E-03 | −1.29E-03 | 2.56E-03 | 3.69E-03 |
Landmarks: point 1, anterior nasal spine; point 2, subspinale; point 3, superior prosthion; point 4, frontal process; point 5, inferior orbital rim; point 6–8, superior, middle, and inferior zygomatic process.