Research Article
Cephalometric Floating Norms for the β Angle and MMBP-Wits
Table 3
Floating norms for the
β angle and MMBP-Wits according to the SNA and SN/MP angles (
).
| Parameter | SN/MP angle (°) | SNA angle (°) | 74 | 76 | 78 | 80 | 82 | 84 | 86 | 88 | 90 |
| angle (°) | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 32 | 28 | 27 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 32 | 28 | 29 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 29 | 30 | 31 | 31 | 32 | 33 | 34 | 35 | 36 | 40 | 30 | 31 | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 44 | 31 | 32 | 33 | 34 | 34 | 35 | 36 | 37 | 38 | MMBP-Wits (mm) | 24 | 2 | 1 | 0 | 0 | −1 | −1 | −2 | −3 | −3 | 28 | 1 | 0 | 0 | −1 | −2 | −2 | −3 | −4 | −4 | 32 | 0 | −1 | −1 | −2 | −3 | −3 | −4 | −5 | −5 | 36 | −1 | −2 | −2 | −3 | −3 | −4 | −5 | −5 | −6 | 40 | −2 | −2 | −3 | −4 | −4 | −5 | −6 | −6 | −7 | 44 | −3 | −3 | −4 | −5 | −5 | −6 | −6 | −7 | −8 |
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