A Newly Proposed Regression Equation for Mixed Dentition Analysis Using the Sum of the Width of Permanent Mandibular Central Incisors and Permanent Mandibular First Molars as a Predictor of Width of Unerupted Canine and Premolars

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Prediction of Mesiodistal Width of the Mandibular Permanent Canines and Premolars by Utilizing the Mesiodistal Width of Mandibular First Permanent Molars and Incisors

Introduction: Prediction of mesiodistal (MD) width of unerupted permanent canines and premolars is an essential aspect of mixed dentition analysis. Several methods are used to predict tooth width. The best methods demonstrate high values of correlation and determination coeffi cients. In this study, we aimed to determine the linear regression equation that would predict the sum of the MD widths...

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New regression equations for mixed dentition space analysis in an Iranian population.

AIMS Prediction of the mesiodistal crown width of unerupted canines and premolars is an important aspect of mixed dentition analysis. The accuracy of Tanaka-Johnston equations, the most commonly method, is questionable when it is applied to different ethnic groups. In this study, we aimed to develop a new regression equation for this prediction in an Iranian population. MATERIALS AND METHODS ...

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ژورنال

عنوان ژورنال: Pesquisa Brasileira em Odontopediatria e Clínica Integrada

سال: 2019

ISSN: 1519-0501

DOI: 10.4034/pboci.2019.191.58