Case Report
Treatment for Severe Class II Open Bite Using a Bonded Hyrax Expander, IZC Mini-Implants, and MEAW Technique in an Adolescent Patient
| | Measurement | Norm | Initial | Final |
| | SNA (°) | 81.0 | 77.0 | 77.0 | | SNB (°) | 79.0 | 71.0 | 72.7 | | ANB (°) | 2.0 | 5.1 | 4.7 | | Inclination angle (°) | 85.0 | 86.5 | 86.3 | | Wits appraisal (mm) | −1.0 | 5.5 | −1.2 | | SN to MP (°) | 34.0 | 39.7 | 38.0 | | U1 to SN (°) | 102.0 | 93.8 | 90.4 | | L1 to MP (°) | 90.0 | 93.7 | 92.6 | | Upper lip to E-line (mm) | −1.0 | −3.5 | −3.0 | | Lower lip to E-line (mm) | 0.0 | −3.1 | −4.0 |
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