In vitro corrosion characterization and cell proliferation on surface-modified Ti

L. Rimondini; Gianni Rondelli; N. Quirici

doi:10.1002/mawe.200290001

In vitro corrosion characterization and cell proliferation on surface-modified Ti

L. Rimondini, Gianni Rondelli, N. Quirici

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

Two types of surface treatments (Low pressure metal organic chemical vapor deposition (Ti-MOCVD) and anodized Ti) have been conducted on Ti to improve their osteointegration properties in view of dental implant application. The two typologies of surfaces have been characterized in vitro both regarding the corrosion and the in biological behaviour in comparison with the Ti machined surface. The corrosion tests showed that both the surface treatments reduced markedly the corrosion rate compared to Ti machined. The biological tests showed that all specimens are cytocompatible and significant differences among them were detected. In particular WST1 tests showed more viable osteoblasts adhering to MOCVD specimens in comparison with the other surfaces.

Lingua originale	Inglese
pagine (da-a)	716-719
Numero di pagine	4
Rivista	Materialwissenschaft und Werkstofftechnik
Volume	33
Numero di pubblicazione	12
DOI	https://doi.org/10.1002/mawe.200290001
Stato di pubblicazione	Pubblicato - 1 dic 2002
Pubblicato esternamente	Sì

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10.1002/mawe.200290001

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title = "In vitro corrosion characterization and cell proliferation on surface-modified Ti",

abstract = "Two types of surface treatments (Low pressure metal organic chemical vapor deposition (Ti-MOCVD) and anodized Ti) have been conducted on Ti to improve their osteointegration properties in view of dental implant application. The two typologies of surfaces have been characterized in vitro both regarding the corrosion and the in biological behaviour in comparison with the Ti machined surface. The corrosion tests showed that both the surface treatments reduced markedly the corrosion rate compared to Ti machined. The biological tests showed that all specimens are cytocompatible and significant differences among them were detected. In particular WST1 tests showed more viable osteoblasts adhering to MOCVD specimens in comparison with the other surfaces.",

keywords = "Biological behaviour, Dental Ti-implants, In vitro corrosion, Osteointegration, Surface modification",

author = "L. Rimondini and Gianni Rondelli and N. Quirici",

year = "2002",

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AU - Rondelli, Gianni

AU - Quirici, N.

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N2 - Two types of surface treatments (Low pressure metal organic chemical vapor deposition (Ti-MOCVD) and anodized Ti) have been conducted on Ti to improve their osteointegration properties in view of dental implant application. The two typologies of surfaces have been characterized in vitro both regarding the corrosion and the in biological behaviour in comparison with the Ti machined surface. The corrosion tests showed that both the surface treatments reduced markedly the corrosion rate compared to Ti machined. The biological tests showed that all specimens are cytocompatible and significant differences among them were detected. In particular WST1 tests showed more viable osteoblasts adhering to MOCVD specimens in comparison with the other surfaces.

AB - Two types of surface treatments (Low pressure metal organic chemical vapor deposition (Ti-MOCVD) and anodized Ti) have been conducted on Ti to improve their osteointegration properties in view of dental implant application. The two typologies of surfaces have been characterized in vitro both regarding the corrosion and the in biological behaviour in comparison with the Ti machined surface. The corrosion tests showed that both the surface treatments reduced markedly the corrosion rate compared to Ti machined. The biological tests showed that all specimens are cytocompatible and significant differences among them were detected. In particular WST1 tests showed more viable osteoblasts adhering to MOCVD specimens in comparison with the other surfaces.

KW - Biological behaviour

KW - Dental Ti-implants

KW - In vitro corrosion

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KW - Surface modification

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In vitro corrosion characterization and cell proliferation on surface-modified Ti

Abstract

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