Effect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released

Background: Considerations about implant surface wear and metal particles released during implant placement have been reported. However, little is known about implant surface macro- and microstructural components, which can influence these events. The aim of this research was to investigate accurate...

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Autores principales:	Andrea El Hassanin, Giuseppe Quaremba, Pasquale Sammartino, Daniela Adamo, Alessandra Miniello, Gaetano Marenzi
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	implant surface roughness osteointegration Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/3e6cae86dd554122ab18c63e573d8e65
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spelling	oai:doaj.org-article:3e6cae86dd554122ab18c63e573d8e652021-11-25T18:13:40ZEffect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released10.3390/ma142268001996-1944https://doaj.org/article/3e6cae86dd554122ab18c63e573d8e652021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/22/6800https://doaj.org/toc/1996-1944Background: Considerations about implant surface wear and metal particles released during implant placement have been reported. However, little is known about implant surface macro- and microstructural components, which can influence these events. The aim of this research was to investigate accurately the surface morphology and chemical composition of commercially available dental implants, by means of multivariate and multidimensional statistical analysis, in order to predict their effect on wear onset and particle release during implant placement. Methods: The implant surface characterization (roughness, texture) was carried out through Confocal Microscopy and SEM-EDS analysis; the quantitative surface quality variables (amplitude and hybrid roughness parameters) were statistically analyzed through post hoc Bonferroni’s test for pair comparisons. Results: The parameters used by discriminant analysis evidenced several differences in terms of implant surface roughness between the examined fixtures. In relation to the observed surface quality, some of the investigated implants showed the presence of residuals due to the industrial surface treatments. Conclusions: Many structural components of the dental implant surface can influence the wear onset and particles released during the implant placement.Andrea El HassaninGiuseppe QuarembaPasquale SammartinoDaniela AdamoAlessandra MinielloGaetano MarenziMDPI AGarticleimplant surfaceroughnessosteointegrationTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6800, p 6800 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	implant surface roughness osteointegration Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	implant surface roughness osteointegration Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Andrea El Hassanin Giuseppe Quaremba Pasquale Sammartino Daniela Adamo Alessandra Miniello Gaetano Marenzi Effect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released
description	Background: Considerations about implant surface wear and metal particles released during implant placement have been reported. However, little is known about implant surface macro- and microstructural components, which can influence these events. The aim of this research was to investigate accurately the surface morphology and chemical composition of commercially available dental implants, by means of multivariate and multidimensional statistical analysis, in order to predict their effect on wear onset and particle release during implant placement. Methods: The implant surface characterization (roughness, texture) was carried out through Confocal Microscopy and SEM-EDS analysis; the quantitative surface quality variables (amplitude and hybrid roughness parameters) were statistically analyzed through post hoc Bonferroni’s test for pair comparisons. Results: The parameters used by discriminant analysis evidenced several differences in terms of implant surface roughness between the examined fixtures. In relation to the observed surface quality, some of the investigated implants showed the presence of residuals due to the industrial surface treatments. Conclusions: Many structural components of the dental implant surface can influence the wear onset and particles released during the implant placement.
format	article
author	Andrea El Hassanin Giuseppe Quaremba Pasquale Sammartino Daniela Adamo Alessandra Miniello Gaetano Marenzi
author_facet	Andrea El Hassanin Giuseppe Quaremba Pasquale Sammartino Daniela Adamo Alessandra Miniello Gaetano Marenzi
author_sort	Andrea El Hassanin
title	Effect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released
title_short	Effect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released
title_full	Effect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released
title_fullStr	Effect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released
title_full_unstemmed	Effect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released
title_sort	effect of implant surface roughness and macro- and micro-structural composition on wear and metal particles released
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/3e6cae86dd554122ab18c63e573d8e65
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Effect of Implant Surface Roughness and Macro- and Micro-Structural Composition on Wear and Metal Particles Released

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