Correración optica con nlos diferentes filtros naplicados en las lunas esfericas y sus efectos en los niños con miopia baja
Fecha
2016
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Universidad de Guayaquil. Facultad de Ciencias Médicas. Carrera de Tecnonología Médica
Resumen
Al finalizar la presente investigación se observó que el 70 % de pacientes que presentan miopía son mujeres, que es un vicio de refracción o un defecto de refracción por el cual los rayos paralelos se enfocan delante de la retina. Se utilizara la técnica del retinoscopía en niños que no colaboran esta técnica ayudara a detectar si hay miopía baja y poder prevenir así las posibles ambliopías que es un problema visual que puede conllevar a la disminución visual. En el tamizaje que se realizó en tomar la agudeza visual a niños de inicial I,II y de educación básica utilizando los optotipos adecuados para sus edades, se realizó a una distancia de 3 o 6 metros dependiendo del espacio del lugar donde se procederá hacer el examen,ir deduciendo de que si el niño presenta o no alguna emetropía. Luego se procederá a dar la corrección óptica con su respectivo filtro AR y polarizado ya que estos filtros resisten el alto impacto y la protección UV aplicado a las lunas esféricas, con el control mensual se irá observando si a disminuido o desaparecido sus signos y síntomas que presentan evitando con su corrección adecuada el bajo rendimiento escolar. La metodología que se utilizo fue proyecto factible o de intervención comunitaria con el apoyo de la investigación de campo documental, bibliográfica y electrónica. Además se utilizó la técnica de la encuesta cuyo instrumento es un cuestionario Likert, el apoyo de la argumentación científico se realizó con juicio de experto como directora Dra. María de Lourdes Luna Rodríguez, colaboradora Lcda. Jazmín Zambrano Guaranda, tutora Msc. Nissey Reyes Lozano.
Upon completion of this investigation it was observed that 70% of patients with myopia are women, which is a refractive error or refractive error by which parallel rays focus in front of the retina. Retinoscopy technique in children who do not cooperate this technique will help detect if there is low myopia and thus preventing any possible amblyopia is an eye condition that can lead to visual impairment were used. In the screening held in taking visual acuity in children of initial I, II and basic education using suitable optotypes for their ages, was held at a distance of 3 to 6 meters depending on the space of the place where they will be doing examination, deducing that if your child has or not any emmetropia. He then proceed to give the optical correction with its own AR filter and polarized as these filters withstand high impact and UV protection applied to spherical moons, with the monthly control shall be observed if diminished or disappeared signs and symptoms have adequate correction avoiding poor school performance. The methodology that was used was feasible or community projects supported by documentary research, literature and electronic field project. In addition the survey technique was used whose instrument is a Likert questionnaire supported by the scientific argument was made with expert judgment as director Dr. Maria de Lourdes Rodriguez Moon, collaborative Atty. Jasmine Zambrano Guaranda, tutor Msc. Nissey Reyes Lozano. Keywords: Myopia low AR and polarized filters.
Upon completion of this investigation it was observed that 70% of patients with myopia are women, which is a refractive error or refractive error by which parallel rays focus in front of the retina. Retinoscopy technique in children who do not cooperate this technique will help detect if there is low myopia and thus preventing any possible amblyopia is an eye condition that can lead to visual impairment were used. In the screening held in taking visual acuity in children of initial I, II and basic education using suitable optotypes for their ages, was held at a distance of 3 to 6 meters depending on the space of the place where they will be doing examination, deducing that if your child has or not any emmetropia. He then proceed to give the optical correction with its own AR filter and polarized as these filters withstand high impact and UV protection applied to spherical moons, with the monthly control shall be observed if diminished or disappeared signs and symptoms have adequate correction avoiding poor school performance. The methodology that was used was feasible or community projects supported by documentary research, literature and electronic field project. In addition the survey technique was used whose instrument is a Likert questionnaire supported by the scientific argument was made with expert judgment as director Dr. Maria de Lourdes Rodriguez Moon, collaborative Atty. Jasmine Zambrano Guaranda, tutor Msc. Nissey Reyes Lozano. Keywords: Myopia low AR and polarized filters.
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Miopia Bajas, Filtros polarizado, Técnica de retinoscopia, Nniños, Optometria, Prevención, Unidad Educativa Básica Luis Sánchez Borja, Cantón Guayaquil, Ecuador