RHINOMETRY AND OPEN-MOUTH POSTURE IN YOUNG-CHILDREN

被引：14

作者：

GROSS, AM ^{[1
]}

KELLUM, GD ^{[1
]}

MORRIS, T ^{[1
]}

FRANZ, D ^{[1
]}

MICHAS, C ^{[1
]}

FOSTER, ML ^{[1
]}

WALKER, ME ^{[1
]}

BISHOP, FW ^{[1
]}

机构：

[1] UNIV MISSISSIPPI,DEPT COMMUN DISORDERS,UNIVERSITY,MS 38677

来源：

AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS | 1993年 / 103卷 / 06期

关键词：

D O I：

10.1016/0889-5406(93)70092-3

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

A biracial sample of 348 elementary school children who were in the first grade were assessed for open-mouth posture (OMP) in the natural environment. In addition, rhinometry was performed on 296 of the children. Means were computed for percent OMP and cross-sectional nasal airway. Results indicated that, in general, these children exhibited relatively high rates of OMP. Boys displayed significantly greater OMP than girls, and black children showed significantly larger cross-sectional nasal areas than white children. A significant correlation between OMP and nasal area only was evident for children exhibiting OMP during more than 80% of the observation intervals. The implications of the findings were discussed.

引用

页码：526 / 529

页数：4

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