Modulo VI manejo de estructuras elaboradas en sistemas cad-cam

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dc.contributor.authorBravo Erazo, Veronica
dc.contributor.authorMelendez Narvaez, Iveth Brigett
dc.contributor.authorTorres Morales, Nathali Stephanie
dc.creator.degreeTrabajo de Grado para optar al tĂ­tulo de TecnĂ³logo en MecĂ¡nica Dental
dc.date.accessioned2025-10-31T15:48:41Z
dc.date.available2025-10-31T15:48:41Z
dc.date.issued2022
dc.descriptionLa tecnologĂ­a junto a materiales cerĂ¡micos ha logrado grandes avances en odontologĂ­a, el uso clĂ­nico de zirconio gracias a sus propiedades como la resistencia a flexiĂ³n, a la fatiga y su alta tenacidad permite de manera amplia su aplicaciĂ³n en restauraciones dentales. El circonio es una cerĂ¡mica policristalina, que tiene entre sus caracterĂ­sticas: bajo potencial de corrosiĂ³n, baja conductividad tĂ©rmica y buena biocompatibilidad entre otras. Sin embargo, debido a su alta opacidad y en esta bĂºsqueda incansable de materiales estĂ©ticos, se ha requerido el uso de laminados sobre el nĂºcleo de circonio, para dar una apariencia mĂ¡s natural. El zirconio no estĂ¡ excento de problemas, entre ellos podemos mencionar: la degradaciĂ³n espontĂ¡nea (la cual estĂ¡ relacionada con la transformaciĂ³n hidrotĂ©rmica) y el estrĂ©s derivado del proceso de fabricaciĂ³n. Su baja conductividad tĂ©rmica hace que por lo general no exista ningĂºn tipo de sensibilidad a los cambios tĂ©rmicos (a diferencia de los metales). Las preocupaciones que despierta entre los protĂ©sicos son el temido «chipping» y que no es fluorescente, lo que lo sitĂºa en una posiciĂ³n diferente al diente natural. Ambas dificultades se pueden salvar con un buen proceso de elaboraciĂ³n. Los materiales existentes a nuestra disposiciĂ³n para la fabricaciĂ³n de prĂ³tesis estĂ¡n pensados para obtener altas tasas de Ă©xito con la mayor comodidad, gracias a lo cual, con los conocimientos adecuados, convertir la cerĂ¡mica en una estructura que se parezca a un diente real deja de ser una tarea imposible.
dc.description.abstractTechnology together with ceramic materials has made great advances in Dentistry, the clinical use of zirconia thanks to its properties such as resistance to Bending, fatigue and its high toughness widely allows its application in Dental restorations. Zirconium is a polycrystalline ceramic, which has among its Features: low corrosion potential, low thermal conductivity and good Biocompatibility among others. However, due to its high opacity and in this tireless search for materials Aesthetics, the use of laminates on the zirconium core has been required, to give A more natural appearance. Zirconium is not without problems, among them We can mention: spontaneous degradation (which is related to the Hydrothermal transformation) and the stress derived from the manufacturing process. Your low Thermal conductivity means that generally there is no type of sensitivity to Thermal changes (unlike metals) The concerns that it raises among prosthetists are the dreaded "chipping" and that It is not fluorescent, which places it in a different position than the natural tooth. Both Difficulties can be overcome with a good preparation process. The existing materials at our disposal for the manufacture of prostheses are Designed to obtain high success rates with the greatest comfort, thanks to which, With the right knowledge, turn ceramics into a structure that can be Look like a real tooth is no longer an impossible task.
dc.formatApplication/pdf
dc.identifier.citation1. Bravo Erazo V, Melendez Narvaez IB, Torres Morales NS. Modulo VI manejo de estructuras elaboradas en sistemas cad-cam. Universidad Santiago de Cali; 2022.
dc.identifier.urihttps://repositorio.usc.edu.co/handle/20.500.12421/8907
dc.language.isoes
dc.publisherUniversidad Santiago de Cali
dc.publisher.facultyFacultad de Salud
dc.publisher.programTecnologĂ­a en MecĂ¡nica Dental
dc.pubplace.cityCali
dc.pubplace.stateValle del Cauca
dc.rights.accesoAcceso Abierto
dc.rights.ccReconocimiento 4.0 Internacional (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.source.institutionUniversidad Santiago de Cali
dc.source.repositoryRepositorio Institucional USC
dc.subjectCirconio
dc.subjectCerĂ¡mica
dc.subject.keywordZirconium
dc.subject.keywordCeramic
dc.titleModulo VI manejo de estructuras elaboradas en sistemas cad-cam
dc.typeThesis

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