Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1097/SCS.0000000000006692 http://hdl.handle.net/11449/200998 |
Resumo: | The ideal implant for anophthalmic socket reconstruction has yet to be developed. Biosilicate, a highly bioactive glass-ceramic, has been used in the composition of conical implants, which were initially tested in rabbit orbits with excellent results. However, the use of this material and the conical shape of the implants require further study in the human anophthalmic socket. Thus, we propose the use of a new conical implant composed of Biosilicate for orbital volume augmentation in anophthalmic sockets. This prospective, randomized study included 45 patients receiving conical implants composed of either Biosilicate or polymethylmethacrylate (control). Patients were evaluated clinically before and 7, 30, 60, 120, and 180 days after implantation. Systemic evaluations, laboratory tests, and computed tomography of the orbits were performed preoperatively and 180 days postoperatively. Both groups had good outcomes with no significant infectious or inflammatory processes. Only 1 patient, in the Biosilicate group, had early implant extrusion. Laboratory tests were normal in both groups. Computed tomography scans showed that the implants in both groups were well positioned. The new conical implant composed of Biosilicate was successfully used for anophthalmic socket reconstruction. This implant may provide a good alternative to the only conical implant currently available on the market, which is composed of porous polyethylene. |
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Repositório Institucional da UNESP |
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Conical Biosilicate Implant for Volume Augmentation in Anophthalmic SocketsThe ideal implant for anophthalmic socket reconstruction has yet to be developed. Biosilicate, a highly bioactive glass-ceramic, has been used in the composition of conical implants, which were initially tested in rabbit orbits with excellent results. However, the use of this material and the conical shape of the implants require further study in the human anophthalmic socket. Thus, we propose the use of a new conical implant composed of Biosilicate for orbital volume augmentation in anophthalmic sockets. This prospective, randomized study included 45 patients receiving conical implants composed of either Biosilicate or polymethylmethacrylate (control). Patients were evaluated clinically before and 7, 30, 60, 120, and 180 days after implantation. Systemic evaluations, laboratory tests, and computed tomography of the orbits were performed preoperatively and 180 days postoperatively. Both groups had good outcomes with no significant infectious or inflammatory processes. Only 1 patient, in the Biosilicate group, had early implant extrusion. Laboratory tests were normal in both groups. Computed tomography scans showed that the implants in both groups were well positioned. The new conical implant composed of Biosilicate was successfully used for anophthalmic socket reconstruction. This implant may provide a good alternative to the only conical implant currently available on the market, which is composed of porous polyethylene.Division of Medicine Federal University of Sao Carlos (UFCar)Radiology Department of Medical School State University of Sao Paulo (UNESP)Materials Engineering Department Center for Research Technology and Education in Vitreous Materials (CeRTEV) Federal University of São CarlosOphthalmology Department of Medical School University of São Paulo (USP)Ophthalmology Department of Medical School State University of Sao Paulo (UNESP)Radiology Department of Medical School State University of Sao Paulo (UNESP)Ophthalmology Department of Medical School State University of Sao Paulo (UNESP)Universidade Federal de São Carlos (UFSCar)Universidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Brandão, Simone MilaniSchellini, Rodolfo Artioli [UNESP]Peitl, OscarZanotto, Edgar DutraMatayoshi, SuzanaMeneghim, Roberta Lilian Fernandes de Sousa [UNESP]Schellini, Silvana Artioli [UNESP]2020-12-12T02:21:28Z2020-12-12T02:21:28Z2020-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1838-1840http://dx.doi.org/10.1097/SCS.0000000000006692The Journal of craniofacial surgery, v. 31, n. 6, p. 1838-1840, 2020.1536-3732http://hdl.handle.net/11449/20099810.1097/SCS.00000000000066922-s2.0-85090249516Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengThe Journal of craniofacial surgeryinfo:eu-repo/semantics/openAccess2021-10-23T15:48:27Zoai:repositorio.unesp.br:11449/200998Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T15:48:27Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets |
title |
Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets |
spellingShingle |
Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets Brandão, Simone Milani |
title_short |
Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets |
title_full |
Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets |
title_fullStr |
Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets |
title_full_unstemmed |
Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets |
title_sort |
Conical Biosilicate Implant for Volume Augmentation in Anophthalmic Sockets |
author |
Brandão, Simone Milani |
author_facet |
Brandão, Simone Milani Schellini, Rodolfo Artioli [UNESP] Peitl, Oscar Zanotto, Edgar Dutra Matayoshi, Suzana Meneghim, Roberta Lilian Fernandes de Sousa [UNESP] Schellini, Silvana Artioli [UNESP] |
author_role |
author |
author2 |
Schellini, Rodolfo Artioli [UNESP] Peitl, Oscar Zanotto, Edgar Dutra Matayoshi, Suzana Meneghim, Roberta Lilian Fernandes de Sousa [UNESP] Schellini, Silvana Artioli [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de São Carlos (UFSCar) Universidade Estadual Paulista (Unesp) Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Brandão, Simone Milani Schellini, Rodolfo Artioli [UNESP] Peitl, Oscar Zanotto, Edgar Dutra Matayoshi, Suzana Meneghim, Roberta Lilian Fernandes de Sousa [UNESP] Schellini, Silvana Artioli [UNESP] |
description |
The ideal implant for anophthalmic socket reconstruction has yet to be developed. Biosilicate, a highly bioactive glass-ceramic, has been used in the composition of conical implants, which were initially tested in rabbit orbits with excellent results. However, the use of this material and the conical shape of the implants require further study in the human anophthalmic socket. Thus, we propose the use of a new conical implant composed of Biosilicate for orbital volume augmentation in anophthalmic sockets. This prospective, randomized study included 45 patients receiving conical implants composed of either Biosilicate or polymethylmethacrylate (control). Patients were evaluated clinically before and 7, 30, 60, 120, and 180 days after implantation. Systemic evaluations, laboratory tests, and computed tomography of the orbits were performed preoperatively and 180 days postoperatively. Both groups had good outcomes with no significant infectious or inflammatory processes. Only 1 patient, in the Biosilicate group, had early implant extrusion. Laboratory tests were normal in both groups. Computed tomography scans showed that the implants in both groups were well positioned. The new conical implant composed of Biosilicate was successfully used for anophthalmic socket reconstruction. This implant may provide a good alternative to the only conical implant currently available on the market, which is composed of porous polyethylene. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T02:21:28Z 2020-12-12T02:21:28Z 2020-09-01 |
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/10.1097/SCS.0000000000006692 The Journal of craniofacial surgery, v. 31, n. 6, p. 1838-1840, 2020. 1536-3732 http://hdl.handle.net/11449/200998 10.1097/SCS.0000000000006692 2-s2.0-85090249516 |
url |
http://dx.doi.org/10.1097/SCS.0000000000006692 http://hdl.handle.net/11449/200998 |
identifier_str_mv |
The Journal of craniofacial surgery, v. 31, n. 6, p. 1838-1840, 2020. 1536-3732 10.1097/SCS.0000000000006692 2-s2.0-85090249516 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
The Journal of craniofacial surgery |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1838-1840 |
dc.source.none.fl_str_mv |
Scopus 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_ |
1797789881645137920 |