https://www.selleckchem.com/
The purpose of this prospective clinical trial is to evaluate the changes of soft tissues and designate the esthetic perceptions of children with Class II malocclusion after Herbst appliance therapy and maxillary molar distalization using stereophotogrammetry. Thirty patients were allocated either to Herbst (6 boys and 9 girls; mean age=11.60±0.82years) or distalization (4 boys and 11 girls; mean age=11.46±1.30years) groups. Dentoskeletal and soft-tissue treatment changes were examined objectively by cephalometric analysis and stereophotogrammetry, respecti
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