Comparison between plasma electrolytic oxidation coating and sandblasted acid-etched surface treatment: Histometric, tomographic, and expression levels of osteoclastogenic factors in osteoporotic rats

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversity of Guarulhos (UnG)-
Autor(es): dc.creatorMomesso, Gustavo Antonio Correia [UNESP]-
Autor(es): dc.creatorde Souza Santos, Anderson Maikon [UNESP]-
Autor(es): dc.creatorFonseca e Santos, João Matheus [UNESP]-
Autor(es): dc.creatorda Cruz, Nilson Cristino [UNESP]-
Autor(es): dc.creatorOkamoto, Roberta [UNESP]-
Autor(es): dc.creatorRicardo Barão, Valentim Adelino-
Autor(es): dc.creatorSiroma, Rafael Shinoske-
Autor(es): dc.creatorShibli, Jamil Awad-
Autor(es): dc.creatorFaverani, Leonardo Perez [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:29:58Z-
Data de disponibilização: dc.date.available2022-02-22T00:29:58Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/ma13071604-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/200257-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/200257-
Descrição: dc.descriptionPlasma electrolytic oxidation (PEO) has been a promising surface coating with better mechanical and antimicrobial parameters comparing to conventional treatment surfaces. This study evaluated the peri-implant bone repair using (PEO) surface coatings compared with sandblasted acid (SLA) treatment. For this purpose, 44 Wistar rats were ovariectomized (OVX-22 animals) or underwent simulated surgery (SS-22 animals) and received implants in the tibia with each of the surface coatings. The peri-implant bone subsequently underwent molecular, microstructural, bone turnover, and histometric analysis. Real-time PCR showed a higher expression of osteoprotegerin (OPG), receptor activator of nuclear kappa-B ligand (RANKL), and osteocalcin (OC) proteins in the SLA/OVX and PEO/SS groups (p < 0.05). Computed microtomography, confocal microscopy, and histometry showed similarity between the PEO and SLA surfaces, with a trend toward the superiority of PEO in OVX animals. Thus, PEO surfaces were shown to be promising for enhancing peri-implant bone repair in ovariectomized rats.-
Descrição: dc.descriptionDepartment of Diagnosis and Surgery Sao Paulo State University-Unesp Aracatuba School of Dentistry-
Descrição: dc.descriptionTechnological Plasma Laboratory (LaPTec) Experimental Campus of Sorocaba Sao Paulo State University-Unesp-
Descrição: dc.descriptionDepartment of Basic Science Sao Paulo State University-Unesp Aracatuba School of Dentistry-
Descrição: dc.descriptionDepartment of Prosthodontics and Periodontology University of Campinas-Unicamp Piracicaba School of Dentistry-
Descrição: dc.descriptionDental Research Division Department of Periodontology and Oral Implantology University of Guarulhos (UnG)-
Descrição: dc.descriptionDepartment of Diagnosis and Surgery Sao Paulo State University-Unesp Aracatuba School of Dentistry-
Descrição: dc.descriptionTechnological Plasma Laboratory (LaPTec) Experimental Campus of Sorocaba Sao Paulo State University-Unesp-
Descrição: dc.descriptionDepartment of Basic Science Sao Paulo State University-Unesp Aracatuba School of Dentistry-
Formato: dc.format1-15-
Idioma: dc.languageen-
Relação: dc.relationMaterials-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnodic films-
Palavras-chave: dc.subjectBone-
Palavras-chave: dc.subjectExperimental-
Palavras-chave: dc.subjectImplants-
Palavras-chave: dc.subjectOxide coating-
Título: dc.titleComparison between plasma electrolytic oxidation coating and sandblasted acid-etched surface treatment: Histometric, tomographic, and expression levels of osteoclastogenic factors in osteoporotic rats-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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