Analysis between two optical biometric devices in patients with cataract
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Oftalmologia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802018000400184 |
Resumo: | ABSTRACT Objective: To evaluate the correlation of optical biometry and target with variable ages, anterior chamber depth, axial length, R1/K1 and R2/K2 established by two optical biometry devices in patients with cataract. Methods: The study included the analysis of 348 medical records, from which 503 cataract eyes were selected, which underwent evaluation by the optical biometric devices IOL Master 700 and Lenstar LS 900 in the period of April to July 2017. Data collected were: age, anterior chamber depth, axial length, R1/K1 and R2/K2. Results: The average of the biometrics obtained using Lenstar was 21.02, varying 3.46, more or less, with an average target of -0.02, varying 0.45. In relation to the IOL Master it was 21.19, with a variation of 3.40 and average target of -0.01, a variation of 0.11. It can be observed that despite close values in relation to the mean, there was significance (p<0.001). Axial length (p<0.001) and R1/K1 (p<0.001) had an influence on the difference of the biometric values between the devices. Conclusion: A high degree of clinical and statistical correspondence was observed between the results obtained by the biometry devices in patients with cataract. |
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Analysis between two optical biometric devices in patients with cataractBiometryCataractIntraocular lensesReproducibilityRefraction, ocularABSTRACT Objective: To evaluate the correlation of optical biometry and target with variable ages, anterior chamber depth, axial length, R1/K1 and R2/K2 established by two optical biometry devices in patients with cataract. Methods: The study included the analysis of 348 medical records, from which 503 cataract eyes were selected, which underwent evaluation by the optical biometric devices IOL Master 700 and Lenstar LS 900 in the period of April to July 2017. Data collected were: age, anterior chamber depth, axial length, R1/K1 and R2/K2. Results: The average of the biometrics obtained using Lenstar was 21.02, varying 3.46, more or less, with an average target of -0.02, varying 0.45. In relation to the IOL Master it was 21.19, with a variation of 3.40 and average target of -0.01, a variation of 0.11. It can be observed that despite close values in relation to the mean, there was significance (p<0.001). Axial length (p<0.001) and R1/K1 (p<0.001) had an influence on the difference of the biometric values between the devices. Conclusion: A high degree of clinical and statistical correspondence was observed between the results obtained by the biometry devices in patients with cataract.Sociedade Brasileira de Oftalmologia2018-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802018000400184Revista Brasileira de Oftalmologia v.77 n.4 2018reponame:Revista Brasileira de Oftalmologia (Online)instname:Sociedade Brasileira de Oftalmologia (SBO)instacron:SBO10.5935/0034-7280.20180040info:eu-repo/semantics/openAccessRodrigues,Francisco WellingtonBarbalho,Luiz Alberto RosaMachado,Marcus Vinícius BatistaBezerra,Cícero RicarteSilva,Rodrigo Egídio daeng2018-10-22T00:00:00Zoai:scielo:S0034-72802018000400184Revistahttps://rbo.emnuvens.com.br/rbo/indexhttps://old.scielo.br/oai/scielo-oai.phpsob@sboportal.org.br||rbo@sboportal.org.br1982-85510034-7280opendoar:2018-10-22T00:00Revista Brasileira de Oftalmologia (Online) - Sociedade Brasileira de Oftalmologia (SBO)false |
dc.title.none.fl_str_mv |
Analysis between two optical biometric devices in patients with cataract |
title |
Analysis between two optical biometric devices in patients with cataract |
spellingShingle |
Analysis between two optical biometric devices in patients with cataract Rodrigues,Francisco Wellington Biometry Cataract Intraocular lenses Reproducibility Refraction, ocular |
title_short |
Analysis between two optical biometric devices in patients with cataract |
title_full |
Analysis between two optical biometric devices in patients with cataract |
title_fullStr |
Analysis between two optical biometric devices in patients with cataract |
title_full_unstemmed |
Analysis between two optical biometric devices in patients with cataract |
title_sort |
Analysis between two optical biometric devices in patients with cataract |
author |
Rodrigues,Francisco Wellington |
author_facet |
Rodrigues,Francisco Wellington Barbalho,Luiz Alberto Rosa Machado,Marcus Vinícius Batista Bezerra,Cícero Ricarte Silva,Rodrigo Egídio da |
author_role |
author |
author2 |
Barbalho,Luiz Alberto Rosa Machado,Marcus Vinícius Batista Bezerra,Cícero Ricarte Silva,Rodrigo Egídio da |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Rodrigues,Francisco Wellington Barbalho,Luiz Alberto Rosa Machado,Marcus Vinícius Batista Bezerra,Cícero Ricarte Silva,Rodrigo Egídio da |
dc.subject.por.fl_str_mv |
Biometry Cataract Intraocular lenses Reproducibility Refraction, ocular |
topic |
Biometry Cataract Intraocular lenses Reproducibility Refraction, ocular |
description |
ABSTRACT Objective: To evaluate the correlation of optical biometry and target with variable ages, anterior chamber depth, axial length, R1/K1 and R2/K2 established by two optical biometry devices in patients with cataract. Methods: The study included the analysis of 348 medical records, from which 503 cataract eyes were selected, which underwent evaluation by the optical biometric devices IOL Master 700 and Lenstar LS 900 in the period of April to July 2017. Data collected were: age, anterior chamber depth, axial length, R1/K1 and R2/K2. Results: The average of the biometrics obtained using Lenstar was 21.02, varying 3.46, more or less, with an average target of -0.02, varying 0.45. In relation to the IOL Master it was 21.19, with a variation of 3.40 and average target of -0.01, a variation of 0.11. It can be observed that despite close values in relation to the mean, there was significance (p<0.001). Axial length (p<0.001) and R1/K1 (p<0.001) had an influence on the difference of the biometric values between the devices. Conclusion: A high degree of clinical and statistical correspondence was observed between the results obtained by the biometry devices in patients with cataract. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802018000400184 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-72802018000400184 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/0034-7280.20180040 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Oftalmologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Oftalmologia |
dc.source.none.fl_str_mv |
Revista Brasileira de Oftalmologia v.77 n.4 2018 reponame:Revista Brasileira de Oftalmologia (Online) instname:Sociedade Brasileira de Oftalmologia (SBO) instacron:SBO |
instname_str |
Sociedade Brasileira de Oftalmologia (SBO) |
instacron_str |
SBO |
institution |
SBO |
reponame_str |
Revista Brasileira de Oftalmologia (Online) |
collection |
Revista Brasileira de Oftalmologia (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Oftalmologia (Online) - Sociedade Brasileira de Oftalmologia (SBO) |
repository.mail.fl_str_mv |
sob@sboportal.org.br||rbo@sboportal.org.br |
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1752122338293317632 |