Index of Orthodontic Treatment Need

Epidemiology of malocclusion in 3,491 subjects attending Public Dental Service in Rome (Italy): evaluation of the Orthodontic Treatment Need Index

The objective of this epidemiological survey is to investigate the dental-skeletal features of subjects attending the Public Dental Service in Unità Operativa Complessa (UOC) (Orthodontic Department of "La Sapienza University of Rome") and compare them with the existing body of evidence obtained from other surveys. Accordingly, the Index of Orthodontic Treatment Need (IOTN) was employed, in order to achieve a common framework to allow the shaping of public health prevention practices.MATERIALS AND METHODS:

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