• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Avaliação da topografia corneana e correlação com a intensidade da dermatocálase antes e após blefaroplastia superior

Frantz, kariza Aiko 24 September 2013 (has links)
Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2014-11-20T11:50:42Z No. of bitstreams: 2 Dissertação - Kariza Aiko Frantz - 2013.pdf: 1304781 bytes, checksum: 46fccae953bdf84df478afc21a321d58 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2014-11-20T14:18:24Z (GMT) No. of bitstreams: 2 Dissertação - Kariza Aiko Frantz - 2013.pdf: 1304781 bytes, checksum: 46fccae953bdf84df478afc21a321d58 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) / Made available in DSpace on 2014-11-20T14:18:24Z (GMT). No. of bitstreams: 2 Dissertação - Kariza Aiko Frantz - 2013.pdf: 1304781 bytes, checksum: 46fccae953bdf84df478afc21a321d58 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Previous issue date: 2013-09-24 / The purpose was to determine, using Orbscan examination, if dermatochalasis can lead to changes in corneal topography and to correlate any changes in corneal topography after blepharoplasty with the intensity of dermatochalasis. We analyzed 46 eyes from 23 patients without eyelid or corneal pathologies. We obtained measurements of the distance between the upper eyelid margin and upper eyelid crease (margin-crease distance) through digital images. Orbscan examinations were performed before and after upper blepharoplasty. The patients' age ranged from 41 to 64 years, with 01 (4.3%) male and 22 (96.7%) females. There was no statistically significant difference between the topographic parameters analyzed before and after upper blepharoplasty. Also there was no correlation between the margin-crease distance in millimeters and the difference of astigmatism after blepharoplasty. We conclude that dermatochalasis, in this study, did not lead to changes in corneal topography. The corneal astigmatism did not change significantly after upper blepharoplasty. / O objetivo do estudo foi determinar, por meio do exame de Orbscan, se a dermatocálase pode levar a alterações na topografia corneana e correlacionar as eventuais mudanças na topografia corneana, após a blefaroplastia, com a intensidade da dermatocálase. Foram analisados 46 olhos de 23 indivíduos sem doenças palpebrais ou corneanas. Foram obtidas medidas da distância entre a margem palpebral superior e o sulco palpebral superior através de imagens digitais. Exames de Orbscan foram realizados antes e 60 dias após a blefaroplastia superior. A faixa etária variou entre 41 e 64 anos, sendo 1 (4,3%) do sexo masculino e 22 (96,7%) do sexo feminino. Não houve diferença estatisticamente significativa entre os parâmetros topográficos analisados antes e após a blefaroplastia superior. Também não se observou correlação entre a distância margem-sulco em milímetros e a diferença de astigmatismo após a blefaroplastia. Concluiu-se que o exame de Orbscan não detectou alterações significativas na topografia corneana em olhos com dermatocálase após cirurgia de blefaroplastia superior. Este estudo evidenciou correlação fraca entre a intensidade da dermatocálase e as mudanças nos parâmetros avaliados pelo orbscan antes e após a blefaroplastia superior.

Page generated in 0.0747 seconds