Visual acuity analysis on the phakic lenses implantation in high myopia
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://doi.org/10.25758/set.1224 |
Resumo: | Introduction – Intraocular phakic lens implantation surgery has been progressively preferred to laser surgery in the treatment of high myopia. Visual acuity (AV) pre and post-refractive implant surgery have been compared, showing that this method is more effective in the improvement of vision in high myopia. Methods – Seventy eyes belonging to 41 patients with high myopia were analyzed retrospectively. The age of the patients ranged from 20 to 50 years and they all had refractive implant surgery between 2009 and 2012. Results – One-day post-surgery, 42.86% of the sample had an improvement in visual acuity, 34.29% remained unchanged and 22.85% worsened. A generalized increase in the quality of vision was observed after 30 days. 64.29% scored 10/10 in visual acuity, 24.29% scored between 7/10 and 9/10, and 11.42% between 4/10 and 6/10. Conclusion – The effectiveness of this surgical technique was proved, showing an improvement in visual acuity in 52.86% of the sample. |
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Visual acuity analysis on the phakic lenses implantation in high myopiaAnálise da acuidade visual no implante de LIO fáquica em miopias elevadasAcuidade visualImplante de lente intraocular fáquicaImplante de lente intraocular CollamerCirurgia refrativaVisual acuityIntraocular lenses implantationImplantable Collamer lensRefractive surgeryIntroduction – Intraocular phakic lens implantation surgery has been progressively preferred to laser surgery in the treatment of high myopia. Visual acuity (AV) pre and post-refractive implant surgery have been compared, showing that this method is more effective in the improvement of vision in high myopia. Methods – Seventy eyes belonging to 41 patients with high myopia were analyzed retrospectively. The age of the patients ranged from 20 to 50 years and they all had refractive implant surgery between 2009 and 2012. Results – One-day post-surgery, 42.86% of the sample had an improvement in visual acuity, 34.29% remained unchanged and 22.85% worsened. A generalized increase in the quality of vision was observed after 30 days. 64.29% scored 10/10 in visual acuity, 24.29% scored between 7/10 and 9/10, and 11.42% between 4/10 and 6/10. Conclusion – The effectiveness of this surgical technique was proved, showing an improvement in visual acuity in 52.86% of the sample.Introdução – Na correção de miopias elevadas, a cirurgia por implante de lente intraocular fáquica tem tido progressivamente uma maior adesão em relação à cirurgia por laser. Compara-se a acuidade visual (AV) antes e após a cirurgia implanto-refrativa, verificando-se a efetividade deste método no incremento da visão em miopias elevadas. Metodologia – Foram analisados, retrospetivamente, 70 olhos de 41 pacientes, com miopia elevada, entre os 20 e 50 anos, submetidos a cirurgia implanto-refrativa entre 2009 e 2012. Resultados – Um dia após cirurgia, 42,86% da amostra melhorou a AV, 34,29% manteve e 22,85% diminuiu. Após 30 dias observou-se um aumento generalizado da quantidade de visão, sendo que: 64,29% atingiu os 10/10 de AV, 24,29% alcançou entre 9/10-7/10 e 11,42% entre 6/10-4/10. Conclusão – Comprovou-se a efetividade desta técnica cirúrgica, verificando-se o aumento da AV em 52,86% da amostra.Escola Superior de Tecnologia da Saúde de Lisboa (Instituto Politécnico de Lisboa)2022-09-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.25758/set.1224oai:journals.ipl.pt:article/618Saúde e Tecnologia; No. 14 (2015): Novembro 2015; 11-15Saúde & Tecnologia; N.º 14 (2015): Novembro 2015; 11-151646-9704reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttps://journals.ipl.pt/stecnologia/article/view/618https://doi.org/10.25758/set.1224https://journals.ipl.pt/stecnologia/article/view/618/513Direitos de Autor (c) 2022 Saúde & Tecnologiainfo:eu-repo/semantics/openAccessSantos, VanessaPoças, Ilda MariaSilva, CarinaAlves, NeusaCardoso, Alberto2022-12-20T10:59:01Zoai:journals.ipl.pt:article/618Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:21:24.463965Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Visual acuity analysis on the phakic lenses implantation in high myopia Análise da acuidade visual no implante de LIO fáquica em miopias elevadas |
title |
Visual acuity analysis on the phakic lenses implantation in high myopia |
spellingShingle |
Visual acuity analysis on the phakic lenses implantation in high myopia Santos, Vanessa Acuidade visual Implante de lente intraocular fáquica Implante de lente intraocular Collamer Cirurgia refrativa Visual acuity Intraocular lenses implantation Implantable Collamer lens Refractive surgery |
title_short |
Visual acuity analysis on the phakic lenses implantation in high myopia |
title_full |
Visual acuity analysis on the phakic lenses implantation in high myopia |
title_fullStr |
Visual acuity analysis on the phakic lenses implantation in high myopia |
title_full_unstemmed |
Visual acuity analysis on the phakic lenses implantation in high myopia |
title_sort |
Visual acuity analysis on the phakic lenses implantation in high myopia |
author |
Santos, Vanessa |
author_facet |
Santos, Vanessa Poças, Ilda Maria Silva, Carina Alves, Neusa Cardoso, Alberto |
author_role |
author |
author2 |
Poças, Ilda Maria Silva, Carina Alves, Neusa Cardoso, Alberto |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Santos, Vanessa Poças, Ilda Maria Silva, Carina Alves, Neusa Cardoso, Alberto |
dc.subject.por.fl_str_mv |
Acuidade visual Implante de lente intraocular fáquica Implante de lente intraocular Collamer Cirurgia refrativa Visual acuity Intraocular lenses implantation Implantable Collamer lens Refractive surgery |
topic |
Acuidade visual Implante de lente intraocular fáquica Implante de lente intraocular Collamer Cirurgia refrativa Visual acuity Intraocular lenses implantation Implantable Collamer lens Refractive surgery |
description |
Introduction – Intraocular phakic lens implantation surgery has been progressively preferred to laser surgery in the treatment of high myopia. Visual acuity (AV) pre and post-refractive implant surgery have been compared, showing that this method is more effective in the improvement of vision in high myopia. Methods – Seventy eyes belonging to 41 patients with high myopia were analyzed retrospectively. The age of the patients ranged from 20 to 50 years and they all had refractive implant surgery between 2009 and 2012. Results – One-day post-surgery, 42.86% of the sample had an improvement in visual acuity, 34.29% remained unchanged and 22.85% worsened. A generalized increase in the quality of vision was observed after 30 days. 64.29% scored 10/10 in visual acuity, 24.29% scored between 7/10 and 9/10, and 11.42% between 4/10 and 6/10. Conclusion – The effectiveness of this surgical technique was proved, showing an improvement in visual acuity in 52.86% of the sample. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-06 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://doi.org/10.25758/set.1224 oai:journals.ipl.pt:article/618 |
url |
https://doi.org/10.25758/set.1224 |
identifier_str_mv |
oai:journals.ipl.pt:article/618 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://journals.ipl.pt/stecnologia/article/view/618 https://doi.org/10.25758/set.1224 https://journals.ipl.pt/stecnologia/article/view/618/513 |
dc.rights.driver.fl_str_mv |
Direitos de Autor (c) 2022 Saúde & Tecnologia info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos de Autor (c) 2022 Saúde & Tecnologia |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Escola Superior de Tecnologia da Saúde de Lisboa (Instituto Politécnico de Lisboa) |
publisher.none.fl_str_mv |
Escola Superior de Tecnologia da Saúde de Lisboa (Instituto Politécnico de Lisboa) |
dc.source.none.fl_str_mv |
Saúde e Tecnologia; No. 14 (2015): Novembro 2015; 11-15 Saúde & Tecnologia; N.º 14 (2015): Novembro 2015; 11-15 1646-9704 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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