Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1080/01676830.2017.1353107 http://hdl.handle.net/11449/166119 |
Resumo: | The purpose of this article is to evaluate the three different surface coating on cohesive silicone gel implants in eviscerated rabbit eye sockets. Forty-five albino rabbits underwent right eye evisceration and received hemisphere-shaped cohesive silicone gel implants with smooth (Group 1), textured (Group 2), or polyurethane-coated surface (Group 3) in the socket. The animals were euthanized at 7, 30, and 90 days postoperatively. Computed tomography of the orbits was performed prior to euthanasia. Subsequently, the orbital contents were removed and underwent histologic and morphometric examination. Data were statistically analyzed. There were no adverse effects throughout the study. The majority of implants in the Group 1 exhibited 180 degrees rotation. The Group 3 experienced an intense inflammatory reaction around the implant and implant deformation probably due to pseudocapsule contraction. Cohesive silicone gel implants had good integration into the scleral socket. Optimal results were obtained with cohesive silicone gel textured implants (Group 2). Smooth implants (Group 1) rotated significantly, whereas polyurethane (Group 3) coated implants precipitated an intense inflammatory reaction and were deformed postoperatively. |
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Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated socketsAnophthalmic socketcohesive silicone gel implantexperimental studyorbital implantssuperficial textureThe purpose of this article is to evaluate the three different surface coating on cohesive silicone gel implants in eviscerated rabbit eye sockets. Forty-five albino rabbits underwent right eye evisceration and received hemisphere-shaped cohesive silicone gel implants with smooth (Group 1), textured (Group 2), or polyurethane-coated surface (Group 3) in the socket. The animals were euthanized at 7, 30, and 90 days postoperatively. Computed tomography of the orbits was performed prior to euthanasia. Subsequently, the orbital contents were removed and underwent histologic and morphometric examination. Data were statistically analyzed. There were no adverse effects throughout the study. The majority of implants in the Group 1 exhibited 180 degrees rotation. The Group 3 experienced an intense inflammatory reaction around the implant and implant deformation probably due to pseudocapsule contraction. Cohesive silicone gel implants had good integration into the scleral socket. Optimal results were obtained with cohesive silicone gel textured implants (Group 2). Smooth implants (Group 1) rotated significantly, whereas polyurethane (Group 3) coated implants precipitated an intense inflammatory reaction and were deformed postoperatively.Univ Estadual Paulista, Fac Med Botucatu, Botucatu, SP, BrazilComplejo Asistencial Palencia, Ophthalmol Dept, Palencia, SpainKing Khalid Eye Specialist Hosp, Riyadh, Saudi ArabiaUniv Estadual Paulista, Inst Biociencias Botucatu, Botucatu, SP, BrazilUniv Estadual Paulista, Fac Med Botucatu, Botucatu, SP, BrazilUniv Estadual Paulista, Inst Biociencias Botucatu, Botucatu, SP, BrazilTaylor & Francis IncUniversidade Estadual Paulista (Unesp)Complejo Asistencial PalenciaKing Khalid Eye Specialist HospAbreu, Cristiano [UNESP]Yamashita, Seizo [UNESP]Galindo-Ferreiro, AliciaModolo, Marilia [UNESP]Pellizzon, Claudia H. [UNESP]Padovani, Carlos R. [UNESP]Marques, Mariangela E. A. [UNESP]Schellini, Silvana A. [UNESP]2018-11-29T13:28:32Z2018-11-29T13:28:32Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9-14application/pdfhttp://dx.doi.org/10.1080/01676830.2017.1353107Orbit-an International Journal On Orbital Disorders And Facial Reconstructive Surgery. Philadelphia: Taylor & Francis Inc, v. 37, n. 1, p. 9-14, 2018.0167-6830http://hdl.handle.net/11449/16611910.1080/01676830.2017.1353107WOS:000431136400005WOS000431136400005.pdf00193937798010690000-0002-4494-4180Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengOrbit-an International Journal On Orbital Disorders And Facial Reconstructive Surgery0,419info:eu-repo/semantics/openAccess2023-10-02T06:06:58Zoai:repositorio.unesp.br:11449/166119Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:47:36.480203Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets |
title |
Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets |
spellingShingle |
Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets Abreu, Cristiano [UNESP] Anophthalmic socket cohesive silicone gel implant experimental study orbital implants superficial texture |
title_short |
Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets |
title_full |
Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets |
title_fullStr |
Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets |
title_full_unstemmed |
Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets |
title_sort |
Cohesive silicone gel implants with smooth, textured or polyurethane-coated surface to restore volume in eviscerated sockets |
author |
Abreu, Cristiano [UNESP] |
author_facet |
Abreu, Cristiano [UNESP] Yamashita, Seizo [UNESP] Galindo-Ferreiro, Alicia Modolo, Marilia [UNESP] Pellizzon, Claudia H. [UNESP] Padovani, Carlos R. [UNESP] Marques, Mariangela E. A. [UNESP] Schellini, Silvana A. [UNESP] |
author_role |
author |
author2 |
Yamashita, Seizo [UNESP] Galindo-Ferreiro, Alicia Modolo, Marilia [UNESP] Pellizzon, Claudia H. [UNESP] Padovani, Carlos R. [UNESP] Marques, Mariangela E. A. [UNESP] Schellini, Silvana A. [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Complejo Asistencial Palencia King Khalid Eye Specialist Hosp |
dc.contributor.author.fl_str_mv |
Abreu, Cristiano [UNESP] Yamashita, Seizo [UNESP] Galindo-Ferreiro, Alicia Modolo, Marilia [UNESP] Pellizzon, Claudia H. [UNESP] Padovani, Carlos R. [UNESP] Marques, Mariangela E. A. [UNESP] Schellini, Silvana A. [UNESP] |
dc.subject.por.fl_str_mv |
Anophthalmic socket cohesive silicone gel implant experimental study orbital implants superficial texture |
topic |
Anophthalmic socket cohesive silicone gel implant experimental study orbital implants superficial texture |
description |
The purpose of this article is to evaluate the three different surface coating on cohesive silicone gel implants in eviscerated rabbit eye sockets. Forty-five albino rabbits underwent right eye evisceration and received hemisphere-shaped cohesive silicone gel implants with smooth (Group 1), textured (Group 2), or polyurethane-coated surface (Group 3) in the socket. The animals were euthanized at 7, 30, and 90 days postoperatively. Computed tomography of the orbits was performed prior to euthanasia. Subsequently, the orbital contents were removed and underwent histologic and morphometric examination. Data were statistically analyzed. There were no adverse effects throughout the study. The majority of implants in the Group 1 exhibited 180 degrees rotation. The Group 3 experienced an intense inflammatory reaction around the implant and implant deformation probably due to pseudocapsule contraction. Cohesive silicone gel implants had good integration into the scleral socket. Optimal results were obtained with cohesive silicone gel textured implants (Group 2). Smooth implants (Group 1) rotated significantly, whereas polyurethane (Group 3) coated implants precipitated an intense inflammatory reaction and were deformed postoperatively. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-29T13:28:32Z 2018-11-29T13:28:32Z 2018-01-01 |
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 |
http://dx.doi.org/10.1080/01676830.2017.1353107 Orbit-an International Journal On Orbital Disorders And Facial Reconstructive Surgery. Philadelphia: Taylor & Francis Inc, v. 37, n. 1, p. 9-14, 2018. 0167-6830 http://hdl.handle.net/11449/166119 10.1080/01676830.2017.1353107 WOS:000431136400005 WOS000431136400005.pdf 0019393779801069 0000-0002-4494-4180 |
url |
http://dx.doi.org/10.1080/01676830.2017.1353107 http://hdl.handle.net/11449/166119 |
identifier_str_mv |
Orbit-an International Journal On Orbital Disorders And Facial Reconstructive Surgery. Philadelphia: Taylor & Francis Inc, v. 37, n. 1, p. 9-14, 2018. 0167-6830 10.1080/01676830.2017.1353107 WOS:000431136400005 WOS000431136400005.pdf 0019393779801069 0000-0002-4494-4180 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Orbit-an International Journal On Orbital Disorders And Facial Reconstructive Surgery 0,419 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
9-14 application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis Inc |
publisher.none.fl_str_mv |
Taylor & Francis Inc |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128277192114176 |