Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.

Detalhes bibliográficos
Autor(a) principal: Gabrielli, Marisa Aparecida Cabrini
Data de Publicação: 2001
Outros Autores: Marcantonio Júnior, Elcio [UNESP], Góissis, Gilberto, Okamoto, Tetuo [UNESP], Gabrielli, Mário Francisco Real [UNESP], Vieira, Eduardo Hochuli [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://www.forp.usp.br/bdj/bdj12(1)/trab02121/trab02121.html
http://hdl.handle.net/11449/66464
Resumo: The authors studied the behavior of calcium phosphate materials used as inlay implants into bone cavities prepared in the zygomatic arch of rats. Fifty male albino rats were divided into four groups as follows: group I-preparation of bone cavities which did not receive any implant material as controls; group II-implants of Interpore 200; group III-implants of experimental hydroxylapatite; group IV-implants of experimental hydroxylapatite combined with collagen. The animals were sacrificed after 5, 15, 30, 60 and 120 days and the specimens were submitted to histological analysis. Results showed that the experimental hydroxylapatite used in group III presented better osteogenic properties compared to the other materials. All tested materials were biocompatible, although group IV presented a more intense inflammatory response.
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spelling Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.biomaterialcollagenhydroxyapatiteanimalbone developmentbone prosthesiscomparative studyconnective tissuefibroblastfollow upgiant celllymphocytemacrophagemaleneutrophilosteoblastpathologyphysiologyratWistar ratzygomaAnimalsBiocompatible MaterialsBone SubstitutesCollagenConnective TissueDurapatiteFibroblastsFollow-Up StudiesGiant CellsLymphocytesMacrophagesMaleNeutrophilsOsteoblastsOsteogenesisRatsRats, WistarZygomaThe authors studied the behavior of calcium phosphate materials used as inlay implants into bone cavities prepared in the zygomatic arch of rats. Fifty male albino rats were divided into four groups as follows: group I-preparation of bone cavities which did not receive any implant material as controls; group II-implants of Interpore 200; group III-implants of experimental hydroxylapatite; group IV-implants of experimental hydroxylapatite combined with collagen. The animals were sacrificed after 5, 15, 30, 60 and 120 days and the specimens were submitted to histological analysis. Results showed that the experimental hydroxylapatite used in group III presented better osteogenic properties compared to the other materials. All tested materials were biocompatible, although group IV presented a more intense inflammatory response.Universidade Estadual Paulista (Unesp)Gabrielli, Marisa Aparecida CabriniMarcantonio Júnior, Elcio [UNESP]Góissis, GilbertoOkamoto, Tetuo [UNESP]Gabrielli, Mário Francisco Real [UNESP]Vieira, Eduardo Hochuli [UNESP]2014-05-27T11:20:14Z2014-05-27T11:20:14Z2001-02-08info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9-15http://www.forp.usp.br/bdj/bdj12(1)/trab02121/trab02121.htmlBrazilian dental journal, v. 12, n. 1, p. 9-15, 2001.0103-6440http://hdl.handle.net/11449/664642-s2.0-003522683801699553639680978492596401380580Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Dental Journal0,476info:eu-repo/semantics/openAccess2024-09-26T15:22:12Zoai:repositorio.unesp.br:11449/66464Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-26T15:22:12Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
title Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
spellingShingle Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
Gabrielli, Marisa Aparecida Cabrini
biomaterial
collagen
hydroxyapatite
animal
bone development
bone prosthesis
comparative study
connective tissue
fibroblast
follow up
giant cell
lymphocyte
macrophage
male
neutrophil
osteoblast
pathology
physiology
rat
Wistar rat
zygoma
Animals
Biocompatible Materials
Bone Substitutes
Collagen
Connective Tissue
Durapatite
Fibroblasts
Follow-Up Studies
Giant Cells
Lymphocytes
Macrophages
Male
Neutrophils
Osteoblasts
Osteogenesis
Rats
Rats, Wistar
Zygoma
title_short Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
title_full Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
title_fullStr Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
title_full_unstemmed Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
title_sort Hydroxylapatite implants with or without collagen in the zygomatic arch of rats. Histological study.
author Gabrielli, Marisa Aparecida Cabrini
author_facet Gabrielli, Marisa Aparecida Cabrini
Marcantonio Júnior, Elcio [UNESP]
Góissis, Gilberto
Okamoto, Tetuo [UNESP]
Gabrielli, Mário Francisco Real [UNESP]
Vieira, Eduardo Hochuli [UNESP]
author_role author
author2 Marcantonio Júnior, Elcio [UNESP]
Góissis, Gilberto
Okamoto, Tetuo [UNESP]
Gabrielli, Mário Francisco Real [UNESP]
Vieira, Eduardo Hochuli [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Gabrielli, Marisa Aparecida Cabrini
Marcantonio Júnior, Elcio [UNESP]
Góissis, Gilberto
Okamoto, Tetuo [UNESP]
Gabrielli, Mário Francisco Real [UNESP]
Vieira, Eduardo Hochuli [UNESP]
dc.subject.por.fl_str_mv biomaterial
collagen
hydroxyapatite
animal
bone development
bone prosthesis
comparative study
connective tissue
fibroblast
follow up
giant cell
lymphocyte
macrophage
male
neutrophil
osteoblast
pathology
physiology
rat
Wistar rat
zygoma
Animals
Biocompatible Materials
Bone Substitutes
Collagen
Connective Tissue
Durapatite
Fibroblasts
Follow-Up Studies
Giant Cells
Lymphocytes
Macrophages
Male
Neutrophils
Osteoblasts
Osteogenesis
Rats
Rats, Wistar
Zygoma
topic biomaterial
collagen
hydroxyapatite
animal
bone development
bone prosthesis
comparative study
connective tissue
fibroblast
follow up
giant cell
lymphocyte
macrophage
male
neutrophil
osteoblast
pathology
physiology
rat
Wistar rat
zygoma
Animals
Biocompatible Materials
Bone Substitutes
Collagen
Connective Tissue
Durapatite
Fibroblasts
Follow-Up Studies
Giant Cells
Lymphocytes
Macrophages
Male
Neutrophils
Osteoblasts
Osteogenesis
Rats
Rats, Wistar
Zygoma
description The authors studied the behavior of calcium phosphate materials used as inlay implants into bone cavities prepared in the zygomatic arch of rats. Fifty male albino rats were divided into four groups as follows: group I-preparation of bone cavities which did not receive any implant material as controls; group II-implants of Interpore 200; group III-implants of experimental hydroxylapatite; group IV-implants of experimental hydroxylapatite combined with collagen. The animals were sacrificed after 5, 15, 30, 60 and 120 days and the specimens were submitted to histological analysis. Results showed that the experimental hydroxylapatite used in group III presented better osteogenic properties compared to the other materials. All tested materials were biocompatible, although group IV presented a more intense inflammatory response.
publishDate 2001
dc.date.none.fl_str_mv 2001-02-08
2014-05-27T11:20:14Z
2014-05-27T11:20:14Z
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://www.forp.usp.br/bdj/bdj12(1)/trab02121/trab02121.html
Brazilian dental journal, v. 12, n. 1, p. 9-15, 2001.
0103-6440
http://hdl.handle.net/11449/66464
2-s2.0-0035226838
0169955363968097
8492596401380580
url http://www.forp.usp.br/bdj/bdj12(1)/trab02121/trab02121.html
http://hdl.handle.net/11449/66464
identifier_str_mv Brazilian dental journal, v. 12, n. 1, p. 9-15, 2001.
0103-6440
2-s2.0-0035226838
0169955363968097
8492596401380580
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Dental Journal
0,476
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9-15
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 repositoriounesp@unesp.br
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