Analysis of potential lubricants for in vitro wear testing

Turssi, Cecilia P.; Faraoni, Juliana J.; Menezes, Márcio de; Serra, Mônica Campos

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Analysis of potential lubricants for in vitro wear testing

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Author(s):	Turssi, Cecilia P. ; Faraoni, Juliana J. ; Menezes, Márcio de ; Serra, Mônica Campos ^[4] Total Authors: 4
Document type:	Journal article
Source:	Dental Materials; v. 22, n. 1, p. 77-83, Jan. 2006.
Field of knowledge:	Health Sciences - Dentistry
Abstract
The main hypothesis tested in this study was that, over the experiment duration, the presence or absence of lubricants would provide to a composite similar wear rates to those observed under human saliva lubrication.Seventy specimens were tested for wear in the presence of human saliva, mucin-based artificial saliva, carboxymethylcellulose-containing saliva, deionized water or unlubricated. The present findings supported by studies on the lubricity ability of mucin-based artificial saliva, allowed to conclude that this preparation may be considered as a potential lubricant for in vitro wear test purposes. (AU)

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