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dc.contributor.advisorVera García, Martha del Rocío
dc.contributor.authorParraga Mero, Priscila Elizabeth
dc.date.accessioned2022-05-22T01:42:52Z
dc.date.available2022-05-22T01:42:52Z
dc.date.issued2022
dc.identifier.urihttp://dspace.utb.edu.ec/handle/49000/11734
dc.descriptionProgressive glasses are multifocal lenses that are made of a single piece specially designed to compensate for the defects of presbyopia, such as some ametropia, such as myopia, hyperopia or astigmatism or those who only have tired eyes, see clearly at all distances, without sudden changes. is suitable for near, intermediate and distance vision, achieving maximum comfort. Convergence excess is a condition in which the patient is not able to maintain the coordination of the two eyes in near vision, prefers to deviate one eye inward (endophoria) during reading or when he gets too close to write. when performing activities in near vision. The clinical history of the patient presents difficulties with school tasks and as a result symptoms of headache, eye fatigue, everything is deteriorating with the visual health of the patient, the objective of this clinical case is to evaluate excess convergence by adapting progressive lenses. , for this reason the objective, subjective and complementary tests were carried out, in addition to the different tests to assess the Negative and positive relative amplitude measures, also the next point of convergence, it is very important to study the patient's ability to converge, these data obtained lead us to a diagnosis of this exposed case, finding as a result that he had a headache, visual fatigue and difficulty concentrating, especially when doing schoolwork, when manipulating the cell phone and when he has his virtual classes, after a detailed study of the optical examinations were determined as a conclusion of this case it is an excess of conversion gency accompanied by a refractive defect such as hyperopia and the use of positive additions will decrease near accommodation and endophoria, to eliminate the symptoms, the adaptation of progressive lenses was indicated as a treatment.es_ES
dc.descriptionProgressive glasses are multifocal lenses that are made of a single piece specially designed to compensate for the defects of presbyopia, such as some ametropia, such as myopia, hyperopia or astigmatism or those who only have tired eyes, see clearly at all distances, without sudden changes. is suitable for near, intermediate and distance vision, achieving maximum comfort. Convergence excess is a condition in which the patient is not able to maintain the coordination of the two eyes in near vision, prefers to deviate one eye inward (endophoria) during reading or when he gets too close to write. when performing activities in near vision. The clinical history of the patient presents difficulties with school tasks and as a result symptoms of headache, eye fatigue, everything is deteriorating with the visual health of the patient, the objective of this clinical case is to evaluate excess convergence by adapting progressive lenses. , for this reason the objective, subjective and complementary tests were carried out, in addition to the different tests to assess the Negative and positive relative amplitude measures, also the next point of convergence, it is very important to study the patient's ability to converge, these data obtained lead us to a diagnosis of this exposed case, finding as a result that he had a headache, visual fatigue and difficulty concentrating, especially when doing schoolwork, when manipulating the cell phone and when he has his virtual classes, after a detailed study of the optical examinations were determined as a conclusion of this case it is an excess of conversion gency accompanied by a refractive defect such as hyperopia and the use of positive additions will decrease near accommodation and endophoria, to eliminate the symptoms, the adaptation of progressive lenses was indicated as a treatment.es_ES
dc.description.abstractLas gafas progresivas son lentes multifocales que están hechos de una sola pieza especialmente diseñada para compensar los defectos de la presbicia, tengan algunas ametropías, como miopía, hipermetropía o astigmatismo o los que solo tienen vista cansada vean claramente a todas las distancias, sin cambios brusco, es adecuada para la visión de cerca, intermedio y para la visión de lejos, logrando la máxima comodidad. El exceso de convergencia es una condición en el que el paciente no es capaz de sostener la coordinación de los dos ojos en visión próxima, tiene como preferencia a desviar un ojo hacia dentro (endoforia) durante la lectura o cuando se acerca demasiado para escribir al realizar actividades en visión próxima. La historia clínica del paciente presenta dificultades con las tareas escolares y como resultado síntomas dolor de cabeza, fatiga ocular todo va en deterioro con la salud visual del paciente, el objetivo de este caso clínico es evaluar mediante la adaptación de lentes progresivos el exceso de convergencia, por este motivo se realizó los exámenes objetivo, subjetivo y pruebas complementarias, además de los diferentes test de valoración de las medidas Acomodación relativa negativa y positivas, también punto próximo de convergencia es muy importante estudiar la capacidad de converger del paciente, estos datos obtenidos nos llevan a un diagnóstico de este caso expuesto, hallando como resultado que tenía dolor de cabeza, fatiga visual y dificultad para concentrarse sobre todo al realizar las tareas escolares, al manipular el celular y cuando tiene sus clases virtuales, después de un estudio minucioso de los exámenes óptico se determinó como conclusión de este caso se trata de un exceso de convergencia acompañado de un defecto refractivo como es la hipermetropía y el uso de adiciones positivas disminuirá la acomodación de cerca y la endoforia, para eliminar las sintomatologías se indicó como tratamiento la adaptación de lentes progresivo.es_ES
dc.format.extent29 p.es_ES
dc.language.isoeses_ES
dc.publisherBabahoyo: UTB-FCS, 2022es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Ecuador*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/*
dc.subjectLente progresivoes_ES
dc.subjectExceso de convergenciaes_ES
dc.subjectVisión próximaes_ES
dc.subjectAcomodaciónes_ES
dc.subjectRendimiento escolares_ES
dc.titleAdaptación de lentes progresivo en paciente masculino de 9 años con exceso de convergencia.es_ES
dc.typebachelorThesises_ES


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