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Table 1 Criteria for participant’s selection or exclusion

From: Accuracy evaluation of orthodontic movements with aligners: a prospective observational study

Inclusion criteria Exclusion criteria
Adult patients Systemic pathologies
Complete development of every tooth Active periodontal disease
Complete permanent dentition Previous orthodontic treatment
No tooth rotations > 30° Extraction case
No sagittal correction > 4 mm Structural abnormalities of the craniofacial or dental-alveolar complex
No crowding or diastema > 5 mm Signs or symptoms of TMJ disorder
Negative pharmacological anamnesis for medications with any effect over bone metabolism Ongoing pharmacological treatment able to influence orthodontic movement
Negative pathological anamnesis for any illness with effects over the oral cavity Signs or symptoms of bruxism