The Scientific World Journal / 2012 / Article / Tab 3

Clinical Study

The Relationship of Orthodontic Treatment Need with Periodontal Status, Dental Caries, and Sociodemographic Factors

Table 3

Orthodontic treatment need according to TPI scores.

Treatment need %

Normal occlusion30536.4
Slight malocclusion34441.2
Definite malocclusion13215.7
Severe malocclusion334
Very severe malocclusion222.7

Total836100.0

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