Editor's Comment and Q&A: Severity of malocclusion in patients with cerebral palsy: Determinant factors

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• 作者：Cristina Batista Miamoto ; Maria Leticia Ramos-Jorge ; Luciano José ; Pereira ; Saul Martins Paiva ; Isabela Almeida Pordeus ; Le ; ro Silva Marques
• 刊名：American Journal of Orthodontics and Dentofacial Orthopedics
• 出版年：2010
• 出版时间：October 2010
• 年：2010
• 卷：138
• 期：4
• 页码：394-395
• 全文大小：42 K

文摘

Introduction

Our aims in this study were to compare the biopsychosocial aspects of patients with cerebral palsy and subjects in a control group, establish the severity of malocclusion, and identify determinant factors.

Methods

The group with cerebral palsy included 60 patients diagnosed with the spastic form of the disease. The control group included 60 randomly selected healthy subjects with various malocclusions. Data were collected through questionnaires, medical charts, and clinical evaluations. The criteria of the dental aesthetic index were used for the diagnosis of malocclusion. Comparisons between groups and between the independent variables and dependent variable (severity of malocclusion) were performed by using the chi-square test (P ≤0.05) and multivariate logistic regression (forward stepwise procedure).

Results

Significant differences between the groups were found for these variables: tooth loss, overjet, anterior open bite, facial type, breathing pattern, drooling, difficulty in swallowing, and lip incompetence.

Conclusions

The main risk factors associated with the severity of malocclusion were cerebral palsy, mouth breathing, lip incompetence, and long face.