| AC | Anterior Crossbite |
| ANB | A point-Nasion-B point |
| CAT | Clear Aligner Treatment |
| CBCT | Cone-Beam Computed Tomography |
| CRE | Cast Radiograph Evaluation |
| DCI | Deciduous Canine Inclination |
| EA | Elastodontic Appliances |
| F | Female |
| FAT | Fixed Appliance Treatment |
| GMH | Gingival Margin Height |
| M | Males |
| MA | Mandibular Advancement |
| PROMs | Patient-Reported Outcome Measures |
| RME | Rapid Maxillary Expander |
| SN | Sella-Nasion |
| TB | Twin-Block |
| TMJ | Temporomandibular Joint |
| Y.O. | Years Old |