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| Documento principal | 1.36 MB | Adobe PDF |
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Abstract(s)
Este trabalho tem o intuito de providenciar informação sobre lentes progressivas free-form de diferentes fabricantes, facilitando aos optometristas um aconselhamento sobre as mesmas.
Com o aumento da esperança média de vida, no século XXI, o número de presbitas é cada vez maior e a boa compensação da presbiopia atinge uma importância fundamental. A compensação mais utilizada é as lentes progressivas sendo então necessário que os optometristas tomem a posição de compreender as diferentes opções que o presbita possa ter, estudando essas várias possibilidades e comparando-as.
Foi realizado um estudo populacional para comparar e avaliar o desempenho clínico de lentes progressivas de várias marcas (Essilor, Prats, Indo) com tecnologia free-form em presbitas ametropes. Foram avaliados diferentes parâmetros como altura de montagem, grau de satisfação, tempo de adaptação, tipo de utilização. Estes parâmetros foram comparados com as diferentes marcas.
Os resultados deste estudo evidenciam diferenças entre as marcas, que podem ser usadas para seleccionar um tipo de lente, que se melhor se adapte às exigências do paciente.
This paper aims to provide information on free-form progressive lenses from different manufacturers, making it easier for Optometrists to advice on them. With increasing life expectancy in the XXI century, the number of presbyopes is growing and the good compensation of presbyopia has a greater fundamental importance. The most frequent compensation used are the progressive lenses, it is then necessary for the optometrists to take the position to understand the different options that the presbyopic patients may have, studying these various possibilities and comparing them. It was conducted a population-based study to compare and evaluate the clinical performance of progressive lenses of various brands (Essilor, Prats, Indo) of free-form technology in presbyopes. It was evaluated different parameters such as fitting height, degree of satisfaction, adaptation time and type of use. These parameters were compared with the different brands. The results of this study revealed differences between brands, that can be used to select a type of lens that has a preferred feature that is most important for the patient.
This paper aims to provide information on free-form progressive lenses from different manufacturers, making it easier for Optometrists to advice on them. With increasing life expectancy in the XXI century, the number of presbyopes is growing and the good compensation of presbyopia has a greater fundamental importance. The most frequent compensation used are the progressive lenses, it is then necessary for the optometrists to take the position to understand the different options that the presbyopic patients may have, studying these various possibilities and comparing them. It was conducted a population-based study to compare and evaluate the clinical performance of progressive lenses of various brands (Essilor, Prats, Indo) of free-form technology in presbyopes. It was evaluated different parameters such as fitting height, degree of satisfaction, adaptation time and type of use. These parameters were compared with the different brands. The results of this study revealed differences between brands, that can be used to select a type of lens that has a preferred feature that is most important for the patient.
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Keywords
Optometria Lentes progressivas - Marcas - Estudo comparativo Lentes progressivas - Tecnologia free-form