Results: 541

Identificación del biotipo facial mediante fotografía vs. radiografías laterales de cráneo. Revisión de literatura

Ortodoncia; 86 (172), 2022
Objetivo: reconocer la eficacia de la identificación del biotipo facial mediante fotografía vs. radiografías laterales de cráneo. Materiales y métodos: se realizó un estudio de tipo descriptivo, retrospectivo de la literatura. Para ello se consultaron bases de datos electrónicas, como PubMed, Scie...

Mandibular angle morphology in open bite subjects according to the skeletal relationship: a cbct short report

J. oral res. (Impresa); 11 (3), 2022
Aim: The purpose of this research was to three-dimensionally evaluate the mandibular angle morphology in open bite subjects with different sagittal skeletal relationships. Material and Methods: Cone beam computed tomography (CBCT) images of 26 subjects (12 men and 14 women) with anterior open bite were e...

Vitamin D supplementation during pregnancy to prevent vitamin D deficiency in newborns: a systematic review and meta-analysis

Abstract Objectives: to assess the effects of vitamin D supplementation during pregnancy on the outcomes of vitamin D concentration in newborns, length at birth, overall health (Apgar), birth weight and maternal vitamin D concentration after childbirth. Methods: this research was conducted in the elect...

Effectiveness of functional orthodontic appliances in obstructive sleep apnea treatment in children: literature review

Abstract Introduction: Obstructive sleep apnea syndrome is a common condition in childhood and if left untreated can result in many health problems. An accurate diagnosis of the etiology is crucial for obstructive sleep apnea treatment success. Functional orthodontic appliances that stimulate mandibular...

Craniofacial morphology in patients with obstructive sleep apnea: cephalometric evaluation

Abstract Introduction: Obstructive sleep apnea is characterized by a reduced airflow through the upper airways during sleep. Two forms of obstructive sleep apnea are described: the central form and the obstructive form. The obstructive form is related to many factors, such as the craniofacial morphology...

Análisis de los fundamentos biológicos del Sistema Ertty Gap III®

RESUMEN: Las maloclusiones clase III durante muchos años han sido un reto en ortodoncia, siendo reconocidas como un desafío diagnóstico y terapéutico para el clínico. En la mayoría de los casos, si no se realiza un tratamiento temprano, la cirugía ortognática se transforma en la única opción pa...

Como Predecir el Cambio del Tejido Blando Facial Luego de Cirugía Ortognática. Una Revisión de la Literatura

RESUMEN: Habitualmente los pacientes buscan estética en un tratamiento de ortodoncia, y al tener que someterse a una cirugía ortognática, lo que más les preocupa es cómo se verán luego de ésta. Hoy en día existe variados softwares para mostrar una imagen virtual del resultado del tejido esquelét...

Prematuridade e sua relação com o estado nutricional e o tipo de nutrição durante a internação hospitalar

Introdução: fatores de risco gestacionais podem culminar na prematuridade neonatal, que constitui um grande desafio para a saúde pública em todo o mundo, sendo uma das principais causas de mortes neonatais. Objetivo: analisar uma população de prematuros, internados em unidades neonatais em relaçã...

Golden ratio for the foramen magnum on CT images: a morphological and morphometrical study

Int. j. morphol; 40 (1), 2022
SUMMARY: The foramen magnum (FM) is a transition zone between the spine and skull. There is a study in the literature showing the golden ratio (4.62) and harmony between both FM and the anteroposterior and transverse diameters of the skull. The aim of this study is to examine the existence of this ratio ...