Citas bibligráficas
Castelo, R., (2012). Patrón de crecimiento facial y su relación con la permeabilidad de la vía aérea superior [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/2793
Castelo, R., Patrón de crecimiento facial y su relación con la permeabilidad de la vía aérea superior [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2012. https://hdl.handle.net/20.500.12672/2793
@misc{renati/482364,
title = "Patrón de crecimiento facial y su relación con la permeabilidad de la vía aérea superior",
author = "Castelo Obregón, Rossemary Shirly",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2012"
}
-- The purpose of this study is to determine the relationship between the pattern of facial growth and permeability of the upper airway. Facial growth pattern is the result of the interaction of different etiologic factors during the growth period. The air problems, such as adenoids, tonsils, hyperplastic or blocked airway may affect mandibular position and determine the pattern of facial growth, at present not fully clarified the issue because although most research affirms the relationship between facial growth pattern to the permeability of the upper airway there is no clear explanation of how they are related. The study is descriptive, comparative, retrospective and transversal. The sample consisted of 754 lateral radiographs of the skull of patients entrants the Service of Orthodontics and Orthopedic Maxillary Specialized Institute Child Health with the selection characteristics attributed by the investigator. For data collection to perform cephalometric tracing by the researcher following the criteria established by Bjork Jarabak then perform analysis and determine the pattern of growth facial. Subsequently the distance in millimeters the nasopharynx and oropharynx as analyzed by McNamara. The data were organized in tables and graphs using descriptive statistics, finding frequencies, percentages, in addition to the nonparametric statistical test X2 with a significance level of 0.05 to determine the association between variables. Then he applied the test of Kendall's Tau b to assess the direction and magnitude of the relationship. According to the chi-square statistical test performed found that there is a highly significant (p <0.0001) between the types of facial growth pattern and permeability of the upper airway of a population of children 10 to 15 year old. When performing the test of Kendall's Tau b was concluded that patients with facial growth pattern horizontally tend to increased permeability of the upper airway as well as patients with vertical facial growth pattern tend to lower permeability of the upper airway.
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