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dc.contributor.advisorGalvis Ramírez, Virgiliospa
dc.contributor.advisorTello Hernández, Alejandrospa
dc.contributor.advisorCamacho López, Paul Anthonyspa
dc.contributor.authorArosemena Giroldi, Liliana Maríaspa
dc.date.accessioned2020-06-26T20:01:40Z
dc.date.available2020-06-26T20:01:40Z
dc.date.issued2015-10
dc.identifier.urihttp://hdl.handle.net/20.500.12749/1776
dc.description.abstractLa topografía y la tomografía corneal son exámenes que se realizan rutinariamente en aquellos pacientes interesados en cirugía refractiva. Es indispensable para descartar la presencia de patologías ectásicas de la córnea, como queratocono, y adicionalmente, porque los datos paquimétricos suministrados por los tomógrafos se emplean para los cálculos del lecho estromal remanente luego de la ablación. Los topógrafos analizan la superficie corneal anterior como por ejemplo; el Keratron Scout, y los tomógrafos estudian de manera adicional, la superficie corneal posterior y otras estructuras del segmento anterior como por ejemplo; el Orbscan IIz, Galilei, Sirius, entre otros. En este estudio construiremos una base normativa de estos equipos en ojos sanos y con queratocono en una población de Floridablanca (Colombia). Finalmente, existe dos instrumentos que tienen una sola cámara de Scheimpflug y discos de Plácido, Sirius y TMS-5. Actualmente, existe muy poca literatura sobre éstos últimos. Nuestro trabajo se basará en el Sirius, el cual cuenta con discos de Plácido, y una hendidura rotacional captada por una cámara con el principio Scheimplug. Por su reciente introducción no existen valores de referencia para los diferentes parámetros que determina. Nuestro estudio pretende obtener una base normativa de pacientes sanos y con queratocono, y a su vez, comparar las medidas automatizadas brindadas por el Keratron, Galilei, Sirius y Orbscan IIz.spa
dc.description.tableofcontents1. Introducción 2. Marco teórico 3. Pregunta de investigación 4. Objetivos 4.1 Objetivo General 4.2 Objetivo Específicos 5. Metodología 5.1 Tipo de estudio 5.2 Universo y Muestra 5.3 Población 5.4 Criterios de inclusión 5.5 Criterios de exclusión 6. Consideraciones éticas 7. Resultados 8. Discusión 9. Conclusiones 10. Limitaciones 11. Anexos 12. Bibliografíaspa
dc.format.mimetypeapplication/pdfspa
dc.language.isospaspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/co/*
dc.titleCreación de una base normativa para un topógrafo y tres tomógrafos corneales en ojos normales y con queratoconospa
dc.title.translatedCreation of a normative basis for a topographer and three corneal tomographs in normal eyes and with keratoconuseng
dc.degree.nameEspecialista en Oftalmologíaspa
dc.coverageBucaramanga (Santander, Colombia)spa
dc.publisher.grantorUniversidad Autónoma de Bucaramanga UNABspa
dc.rights.localAbierto (Texto Completo)spa
dc.publisher.facultyFacultad Ciencias de la Saludspa
dc.publisher.programEspecialización en Oftalmologíaspa
dc.description.degreelevelEspecializaciónspa
dc.type.driverinfo:eu-repo/semantics/masterThesis
dc.type.localTesisspa
dc.type.coarhttp://purl.org/coar/resource_type/c_bdcc
dc.subject.keywordsTomographeng
dc.subject.keywordsRadiographic image intensificationeng
dc.subject.keywordsKeratoconuseng
dc.subject.keywordsCorneaeng
dc.subject.keywordsMedicineeng
dc.subject.keywordsOphthalmologyeng
dc.subject.keywordsResearcheng
dc.subject.keywordsHybrid systemeng
dc.subject.keywordsProbing sliteng
dc.subject.keywordsOptical capabilityeng
dc.identifier.instnameinstname:Universidad Autónoma de Bucaramanga - UNABspa
dc.identifier.reponamereponame:Repositorio Institucional UNABspa
dc.type.hasversioninfo:eu-repo/semantics/acceptedVersion
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.accessrightshttp://purl.org/coar/access_right/c_abf2spa
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dc.contributor.cvlachttps://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001009125;https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000552453*
dc.contributor.cvlachttps://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000323578*
dc.contributor.cvlacCamacho López, Paul Anthony [0000323578]
dc.contributor.googlescholarhttps://scholar.google.es/citations?hl=es#user=puxZHKYAAAAJ;https://scholar.google.es/citations?hl=es#user=CZOaBDoAAAAJ*
dc.contributor.googlescholarhttps://scholar.google.es/citations?hl=es&user=-u8d7_QAAAAJ*
dc.contributor.googlescholarCamacho López, Paul Anthony [OvqUoOAAAAAJ]
dc.contributor.orcidhttps://orcid.org/0000-0002-6233-9582*
dc.contributor.orcidCamacho López, Paul Anthony [0000-0002-6233-9582]
dc.contributor.scopushttps://www.scopus.com/authid/detail.uri?authorId=6603664598;https://www.scopus.com/authid/detail.uri?authorId=55963715000*
dc.contributor.scopushttps://www.scopus.com/authid/detail.uri?authorId=16047325700*
dc.contributor.scopusCamacho López, Paul Anthony [16047325700]
dc.contributor.researchgatehttps://www.researchgate.net/profile/Virgilio_Galvis*
dc.contributor.researchgatehttps://www.researchgate.net/profile/Paul_Camacho_Lopez*
dc.contributor.researchgateCamacho López, Paul Anthony [Paul_Camacho_Lopez]
dc.subject.lembTomógrafospa
dc.subject.lembIntensificación de imagen radiográficaspa
dc.subject.lembQueratoconospa
dc.subject.lembCórneaspa
dc.subject.lembMedicinaspa
dc.subject.lembOftalmologíaspa
dc.subject.lembInvestigacionesspa
dc.description.abstractenglishCorneal topography and corneal tomography are tests that are performed routinely in those patients interested in refractive surgery. It is essential to rule out the presence of ectatic pathologies of the cornea, such as keratoconus, and additionally, because the pachymetric data provided by the tomographs are used for calculations of the stromal bed remaining after ablation. Surveyors analyze the anterior corneal surface such as; the Keratron Scout, and the tomographers study in an additional way, the posterior corneal surface and other structures of the anterior segment such as; the Orbscan IIz, Galilei, Sirius, among others. In this study we will build a normative base of these equipments in healthy eyes and with keratoconus in a population of Floridablanca (Colombia). Finally, there are two instruments that have a single Scheimpflug chamber and Placido discs, Sirius and TMS-5. Currently, there is very little literature on the latter. Our work will be based on Sirius, which features Placido discs, and a rotational slit captured by a camera with the Scheimplug principle. Due to its recent introduction, there are no reference values ​​for the different parameters it determines. Our study aims to obtain a normative base of healthy patients with keratoconus, and in turn, to compare the automated measurements provided by the Keratron, Galilei, Sirius and Orbscan IIz.eng
dc.subject.proposalSistema híbrido
dc.subject.proposalHendidura de sondeo
dc.subject.proposalCapacidad óptica
dc.type.redcolhttp://purl.org/redcol/resource_type/TMspa
dc.rights.creativecommonsAtribución-NoComercial-SinDerivadas 2.5 Colombia*
dc.contributor.apolounabCamacho López, Paul Anthony [paul-anthony-camacho-lópez]
dc.contributor.apolounabCamacho López, Paul Anthony [paul-anthony-camacho-lópez]
dc.coverage.campusUNAB Campus Bucaramangaspa
dc.description.learningmodalityModalidad Presencialspa
dc.contributor.linkedinCamacho López, Paul Anthony [paulcamachomdepi]


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