Relación entre forma y proporción del contorno facial con relación al incisivo central superior derecho
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2015-06
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Universidad de Guayaquil. Facultad Piloto de Odontología.
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La presente investigación de tipo bibliográfica descriptiva se orienta a la relación de la forma del rostro en relación al incisivo central superior derecho, dentro de la rehabilitación oral directa o indirecta, a su vez, la selección de los dientes artificiales para los pacientes portadores de prótesis totales o parciales; es una preocupación primordial en la estética dental y de prótesis, siendo los incisivos centrales maxilares los dientes más prominentes y de mayor relevancia estética en el arco superior. Para el presente trabajo de tesis bibliográfica se recopilaron datos de libros, de revistas científicas, de artículos odontológicos que hacen referencia a al tema de investigación, y basándome en los estudios propuestos por Leon Williams en 1914, quien propuso la teoría, bajo el nombre de Teoría Geométrica, que relaciona la forma del diente y la cara. Se determinaron tres formas en relación a los dientes los cuales son, cuadrado, redondo y triangular y a su vez de igual forma en relación a la forma del rostro de los individuos las formas redondo, cuadrado y triangular, existiendo una relación íntima entre forma y proporción del rostro y el incisivo central superior derecho, es decir si una persona presenta una forma cuadrada la forma de sus dientes atribuyen a la forma cuadrada también y así sucesivamente con las demás formas presentes. En el presente trabajo se determinó un predominio en la forma ovoide tanto en contorno facial como en diente, en mayor porcentaje en relación a las otras dos formas presentes.
PALABRAS CLAVES: Proporción y forma, incisivo central derecho, rostro.
The present research is focused on bibliographic type relationship face shape relative to the upper right central incisor, in direct or indirect, in turn oral rehabilitation, selection of artificial teeth for patients with dentures or partial; It is a primary concern in dental prosthetics and aesthetic maxillary central incisors being the most prominent and most aesthetic relevance in the upper arch teeth. For this work of literature thesis data of books, journals, dental articles referring to the research topic were collected, and based on those proposed by Leon Williams in 1914 studies, who proposed the theory, under the name of Geometric theory that relates the tooth form and face. Three forms were determined relative to the teeth which are, square, round, triangular and in turn equally in relation to the shape of the individuals face forms round, square and triangular, having an intimate relationship between the form and proportion face and upper right central incisor, if a person has a square shape of their teeth also attributed to the square shape and so on with the other forms present. In this work predominantly in the ovoid shape both facial contour and tooth, a higher percentage in relation to the other two forms present was determined. KEYWORDS: Proportion and form, right central incisor, face.
The present research is focused on bibliographic type relationship face shape relative to the upper right central incisor, in direct or indirect, in turn oral rehabilitation, selection of artificial teeth for patients with dentures or partial; It is a primary concern in dental prosthetics and aesthetic maxillary central incisors being the most prominent and most aesthetic relevance in the upper arch teeth. For this work of literature thesis data of books, journals, dental articles referring to the research topic were collected, and based on those proposed by Leon Williams in 1914 studies, who proposed the theory, under the name of Geometric theory that relates the tooth form and face. Three forms were determined relative to the teeth which are, square, round, triangular and in turn equally in relation to the shape of the individuals face forms round, square and triangular, having an intimate relationship between the form and proportion face and upper right central incisor, if a person has a square shape of their teeth also attributed to the square shape and so on with the other forms present. In this work predominantly in the ovoid shape both facial contour and tooth, a higher percentage in relation to the other two forms present was determined. KEYWORDS: Proportion and form, right central incisor, face.
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INCISIVO, ASIMETRIA FACIAL, DIENTE