Asociación entre caninos incluidos, la dimensión transversal del maxilar y la duración de su tratamiento
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2024
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09/10/2023
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Universidad Complutense de Madrid
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Antecedentes y justificación: La inclusión de los caninos maxilares sigue siendo una de las maloclusiones más estudiadas en ortodoncia, ya que su diagnóstico es complejo y las opciones de tratamiento diversas. Actualmente disponemos en consulta de herramientas diagnósticas en tres dimensiones, tales como el escáner intraoral y la CBCT (Cone Beam Computed Tomography), de las que nos ayudamos para realizar un buen diagnóstico. Con el escáner intraoral podemos estudiar la dimensión transversal del maxilar, y la anchura de los dientes. Por otro lado con la CBCT podemos conocer con mayor precisión la posición del canino, y establecer un pronóstico de su tratamiento según su localización. En la actualidad no existen estudios que utilicen ambos métodos para evaluar el problema de los caninos maxilares incluidos, es por ello que realizamos esta investigación. El objetivo principañ de este estudio es evaluar si existe relación entre la dimensión transversal del material, medida en escáner y CBCT, y la posición de los caninos incluidos, meida en ortopantomografías (OPG) y CBCT's. Además se quiere estudiar si hay relación entre dicha posición del canino y la duración real de su tratamiento ortodóncico-quirúrgico en cada una de sus fases.
Background and justification: The inclusion of maxillary canines continues to be one of the most studied malocclusions in orthodontics, as its diagnosis is complex and th treatment options are diverse. We currently have three-dimensional diagnostic tools available in the practice, such as the intraoral scanner and CBCT (Cone Beam Computed Tomography), which we use to make a good diagnosis. With the intraoral scanner we can study the transversal dimension of the jaw and the width of the teeth. On the other hand, we can know the position of the canine with greater precision with CBCT, and establish a prognosis for its treatment according to its location. At present, there are no studies that use both methods to evaluate the problem of maxillary included canines, which is why we carried out this research. The main objective of this study is to evaluate if there is a relaionship between the transversal dimension of the maxilla, measured in scanner and CBCT, and the position of the included canines, measured in orthopantomographies (OPG) and CBCT's. We also want to study whether there is a relatioship between the position of the canine and the real duration of orthodontic-surgical treatment in each of its phases (T0,T1, T2).
Background and justification: The inclusion of maxillary canines continues to be one of the most studied malocclusions in orthodontics, as its diagnosis is complex and th treatment options are diverse. We currently have three-dimensional diagnostic tools available in the practice, such as the intraoral scanner and CBCT (Cone Beam Computed Tomography), which we use to make a good diagnosis. With the intraoral scanner we can study the transversal dimension of the jaw and the width of the teeth. On the other hand, we can know the position of the canine with greater precision with CBCT, and establish a prognosis for its treatment according to its location. At present, there are no studies that use both methods to evaluate the problem of maxillary included canines, which is why we carried out this research. The main objective of this study is to evaluate if there is a relaionship between the transversal dimension of the maxilla, measured in scanner and CBCT, and the position of the included canines, measured in orthopantomographies (OPG) and CBCT's. We also want to study whether there is a relatioship between the position of the canine and the real duration of orthodontic-surgical treatment in each of its phases (T0,T1, T2).
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Tesis inédita de la Universidad Complutense de Madrid, Facultad de Odontología, leída el 09-10-2023