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dc.rights.licenseAtribución-NoComercial-SinDerivadas 4.0 Internacional
dc.contributor.advisorCalixto Ballesteros, Luis Fernando
dc.contributor.advisorLa Rota Mejía, Carlos Octavio
dc.contributor.authorPanche Araque, Víctor Alfonso
dc.date.accessioned2020-02-14T13:52:24Z
dc.date.available2020-02-14T13:52:24Z
dc.date.issued2019
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/75600
dc.description.abstractClassically in the acquired flatfoot of the adult the loss of the medial longitudinal plantar arch has been attributed to lesions in the tendon of the posterior tibial muscle. Many works have attempted to establish injuries in the spring ligament and even variations in the talus and calcaneus as crucial pathophysiological components. Similarly, the surgical approach still allows extensive discussions mainly due to the lack of standardization of parameters that allow the indications of each type of intervention to be organized. Objective. To establish the relationship of the distal articular radiological arrangement between the talus and the calcaneus, by means of a new radiological index of talo-calcaneal coverage in patients with acquired flat feet of the adult, validating the parameters that indicate an insufficient acetabular floor of the coxapedis on radiographs With and without support. Method. 179-foot radiographs were evaluated, 51 of which were supported. A statistical analysis was performed comparing the flat-foot cases (28) with the healthy controls (151) and the parameters indicating insufficient predictive radiological coverage of flatfoot were established. Interobserver behavior and agreement between radiographs with and without support were validated. Conclusions. A radiological coverage of the calcaneus to the thallus less than 0.69 is a strong statistical parameter that defines an insufficient acetabular floor and is a clear predictor of medial plantar longitudinal arch collapse. Radiological analysis is possible on radiographs with and without support since the statistical behavior of the data is always consistent.
dc.description.abstractClásicamente en el pie plano adquirido del adulto se ha atribuido la pérdida del arco plantar longitudinal medial a lesiones en el tendón del musculo tibial posterior. Muchos trabajos han intentado establecer lesiones en el ligamento en resorte e incluso variaciones en el talo y el calcáneo como componentes fisiopatológicos cruciales. De igual forma, el abordaje quirúrgico aún permite amplias discusiones fundamentalmente por la falta de estandarización de parámetros que permitan organizar las indicaciones de cada tipo de intervención. Objetivo. Establecer la relación de la disposición radiológica articular distal entre el talo y el calcáneo, mediante un nuevo índice radiológico de cobertura talo-calcáneo en los pacientes con pie plano adquirido del adulto, validando los parámetros que indiquen un piso acetabular insuficiente de la coxapedis en radiografías con y sin apoyo. Método. Se evaluarón las radiografías de 179 pies, 51 de las cuales fueron con apoyo. Se realizó un análisis estadístico comparando los casos de pie plano (28) con los controles sanos (151) y se establecieron los parámetros que indicaban una cobertura radiológica insuficiente predictora de pie plano. Se validó el comportamiento interobservador y la concordancia entre radiografías con y sin apoyo. Conclusiones. Una cobertura radiológica del calcáneo al talo inferior a 0,69 es un parámetro estadístico fuerte que define un piso acetabular insuficiente y es un predictor claro de colapso del arco longitudinal plantar medial. El análisis radiológico es posible realizarlo en radiografías con y sin apoyo dado que el comportamiento estadístico de los datos es siempre concordante.
dc.format.extent56
dc.format.mimetypeapplication/pdf
dc.language.isospa
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.ddcMedicina y salud
dc.titleEvaluación imagenológica de la displasia del calcáneo como predictor clínico del pie plano adquirido del adulto
dc.typeOtro
dc.rights.spaAcceso abierto
dc.description.additionalEspecialista en Ortopedia y Traumatología. Línea de Investigación: Ortopedia y Traumatología – Cirugía de pie y tobillo.
dc.type.driverinfo:eu-repo/semantics/other
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dc.publisher.branchUniversidad Nacional de Colombia - Sede Bogotá
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dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.subject.proposalFlatfoot
dc.subject.proposalPie Plano
dc.subject.proposalTalo-Calcaneus Coverage Index
dc.subject.proposalÍndice de Cobertura Talo-calcáneo
dc.subject.proposalDiagnostic imaging
dc.subject.proposalDiagnóstico por imagen
dc.type.coarhttp://purl.org/coar/resource_type/c_1843
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.contentText
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2


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Atribución-NoComercial-SinDerivadas 4.0 InternacionalEsta obra está bajo licencia internacional Creative Commons Reconocimiento-NoComercial 4.0.Este documento ha sido depositado por parte de el(los) autor(es) bajo la siguiente constancia de depósito