OBJECTIVE The objective of this study was to compare the skeletal, dental and soft tissue characteristics of Caucasian and Afro-Caucasian Brazilian subjects with normal occlusion and to evaluate sexual dimorphism within the groups. MATERIAL AND METHODS The sample comprised lateral cephalograms of untreated normal occlusion subjects, divided into 2 groups. Group 1 included 40 Caucasian subject...

This paper presents a novel type-2 Fuzzy logic System to define the Shape of a facial component with the crisp output. This work is the part of our main research effort to design a system (called FASY) which offers a novel face construction approach based on the textual description and also extracts and analyzes the facial components from a face image by an efficient technique. The Fuzzy model,...

Perennial rhinitis with an allergic component (PRAC) in association with chronic mouthbreathing has been thought to cause skeletal open-bite facial type and narrow transverse facial dimensions. The object of this study was to supply data for this theory and to determine if allergy management would alter the course of facial growth. When a group of children, aged 5 to 10 years, with PRAC was com...

BACKGROUND This is the first study defining the facial anthropometric and aesthetic measurements in Indian American women (IAW). METHODS This is a prospective cohort study involving evaluation of facial photographs. Frontal, lateral and basal photographs were taken of IAW (n=102), and 30 anthropometric measurements were determined. Proportions were compared with published North American white...

The total facial index exhibits sexual differences and different shapes of face. Facial anthropometry has its well known implications for forensic scientists, anatomists, human biologists, criminologists and physical anthropologists. Facial index is the ratio of the morphological facial height to facial width and multiplied by 100. The present study aimed to examine the facial length, facial wi...

OBJECTIVES To test the hypothesis that there are no gender differences in the outcomes of patients with class II malocclusion treated with the headgear-activator Teuscher appliance (HATA). DESIGN Retrospective, longitudinal SETTING AND SAMPLE POPULATION Puerto Rico and Scotland, UK. Thirty-one patients requiring correction of class II division 1 malocclusions. EXPERIMENTAL VARIABLE Male a...