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Fig. 1 | BMC Oral Health

Fig. 1

From: Maxillofacial growth changes after maxillary protraction therapy in children with class III malocclusion: a dual control group retrospective study

Fig. 1

Angular measurements used in this study (1) 1. Maxillary position related to anterior cranial base (SNA angle); 2. Mandibular position (SNB angle); 3. Intermaxillary position related to nasion (ANB angle); 4. Intermaxillary position related to articulare (BAr-AAr angle); 5. Mandibular plane to anterior cranial base plane angle (MP-SN angle); 6. Mandibular plane to Frankfort plane angle (MP-FH angle); 7. Maxillary position related to Frankfort plane (NA-FH angle); 8. Inclination of upper incisor (U1-SN angle); 9. Inclination of lower incisor (L1-MP angle); 10. Interincisal angle (U1-L1 angle)

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BMC Oral Health

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