Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration

Detalhes bibliográficos
Autor(a) principal: Oriá,Arianne Pontes
Data de Publicação: 2012
Outros Autores: Dórea Neto,Francisco de Assis, Santos,Luís Alberto dos, Piza,Evandro de Toledo, Brunelli,Adriana Torrecilhas Jorge, Nishimori,Celina Tie, Souza,Ana Letícia Groszewicz de, Gomes Junior,Deusdete Conceição, Laus,José Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ceres
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2012000400004
Resumo: Spheres of different types of material are used for the replacement of lost volume after removal of the eye bulb or its content to prevent contraction of the orbital cavity. The aim of this study was to evaluate the scope of polymethylmethacrylate (PMMA) used as intraocular implant in eviscerated rabbit eye. Twelve New Zealand rabbits underwent unilateral evisceration of the left eye, with subsequent implantation of PMMA sphere 12 mm in diameter. Clinical evaluation was performed daily during the first 15 days after surgery and every 15 days until the end of the study period (180 days). For the histopathological analysis, three animals per trial underwent enucleation at 15, 45, 90 and 180 days after evisceration. There was no wound dehiscence, signs of infection or implant extrusion in any animal throughout the study period. Histological examination revealed the formation of fibrovascular tissue around the implants. The PMMA behaved as inert and non-integrable.
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spelling Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to eviscerationintraocular prosthesisenucleationeviscerationSpheres of different types of material are used for the replacement of lost volume after removal of the eye bulb or its content to prevent contraction of the orbital cavity. The aim of this study was to evaluate the scope of polymethylmethacrylate (PMMA) used as intraocular implant in eviscerated rabbit eye. Twelve New Zealand rabbits underwent unilateral evisceration of the left eye, with subsequent implantation of PMMA sphere 12 mm in diameter. Clinical evaluation was performed daily during the first 15 days after surgery and every 15 days until the end of the study period (180 days). For the histopathological analysis, three animals per trial underwent enucleation at 15, 45, 90 and 180 days after evisceration. There was no wound dehiscence, signs of infection or implant extrusion in any animal throughout the study period. Histological examination revealed the formation of fibrovascular tissue around the implants. The PMMA behaved as inert and non-integrable.Universidade Federal de Viçosa2012-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2012000400004Revista Ceres v.59 n.4 2012reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/S0034-737X2012000400004info:eu-repo/semantics/openAccessOriá,Arianne PontesDórea Neto,Francisco de AssisSantos,Luís Alberto dosPiza,Evandro de ToledoBrunelli,Adriana Torrecilhas JorgeNishimori,Celina TieSouza,Ana Letícia Groszewicz deGomes Junior,Deusdete ConceiçãoLaus,José Luizeng2012-09-27T00:00:00ZRevista
dc.title.none.fl_str_mv Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration
title Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration
spellingShingle Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration
Oriá,Arianne Pontes
intraocular prosthesis
enucleation
evisceration
title_short Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration
title_full Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration
title_fullStr Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration
title_full_unstemmed Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration
title_sort Evaluation of polymethylmethacrylate as ocular implant in rabbits subjected to evisceration
author Oriá,Arianne Pontes
author_facet Oriá,Arianne Pontes
Dórea Neto,Francisco de Assis
Santos,Luís Alberto dos
Piza,Evandro de Toledo
Brunelli,Adriana Torrecilhas Jorge
Nishimori,Celina Tie
Souza,Ana Letícia Groszewicz de
Gomes Junior,Deusdete Conceição
Laus,José Luiz
author_role author
author2 Dórea Neto,Francisco de Assis
Santos,Luís Alberto dos
Piza,Evandro de Toledo
Brunelli,Adriana Torrecilhas Jorge
Nishimori,Celina Tie
Souza,Ana Letícia Groszewicz de
Gomes Junior,Deusdete Conceição
Laus,José Luiz
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oriá,Arianne Pontes
Dórea Neto,Francisco de Assis
Santos,Luís Alberto dos
Piza,Evandro de Toledo
Brunelli,Adriana Torrecilhas Jorge
Nishimori,Celina Tie
Souza,Ana Letícia Groszewicz de
Gomes Junior,Deusdete Conceição
Laus,José Luiz
dc.subject.por.fl_str_mv intraocular prosthesis
enucleation
evisceration
topic intraocular prosthesis
enucleation
evisceration
dc.description.none.fl_txt_mv Spheres of different types of material are used for the replacement of lost volume after removal of the eye bulb or its content to prevent contraction of the orbital cavity. The aim of this study was to evaluate the scope of polymethylmethacrylate (PMMA) used as intraocular implant in eviscerated rabbit eye. Twelve New Zealand rabbits underwent unilateral evisceration of the left eye, with subsequent implantation of PMMA sphere 12 mm in diameter. Clinical evaluation was performed daily during the first 15 days after surgery and every 15 days until the end of the study period (180 days). For the histopathological analysis, three animals per trial underwent enucleation at 15, 45, 90 and 180 days after evisceration. There was no wound dehiscence, signs of infection or implant extrusion in any animal throughout the study period. Histological examination revealed the formation of fibrovascular tissue around the implants. The PMMA behaved as inert and non-integrable.
description Spheres of different types of material are used for the replacement of lost volume after removal of the eye bulb or its content to prevent contraction of the orbital cavity. The aim of this study was to evaluate the scope of polymethylmethacrylate (PMMA) used as intraocular implant in eviscerated rabbit eye. Twelve New Zealand rabbits underwent unilateral evisceration of the left eye, with subsequent implantation of PMMA sphere 12 mm in diameter. Clinical evaluation was performed daily during the first 15 days after surgery and every 15 days until the end of the study period (180 days). For the histopathological analysis, three animals per trial underwent enucleation at 15, 45, 90 and 180 days after evisceration. There was no wound dehiscence, signs of infection or implant extrusion in any animal throughout the study period. Histological examination revealed the formation of fibrovascular tissue around the implants. The PMMA behaved as inert and non-integrable.
publishDate 2012
dc.date.none.fl_str_mv 2012-08-01
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=S0034-737X2012000400004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2012000400004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0034-737X2012000400004
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 Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Ceres v.59 n.4 2012
reponame:Revista Ceres
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Revista Ceres
collection Revista Ceres
repository.name.fl_str_mv
repository.mail.fl_str_mv
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