Cytotoxicity of separation orthodontic elastics
نویسندگان
چکیده
منابع مشابه
Cytotoxicity of Intermaxillary Orthodontic Elastics of Different Colors: an in Vitro Study
OBJECTIVES Natural latex does not fall into the category of materials known to be entirely inoffensive. The purpose of this in vitro study was to test the hypothesis that there is no difference in the cytotoxicity between elastics of different colors and those from different manufacturers. MATERIAL AND METHODS Different latex intraoral elastics of different colors (5/16 = 7.9 mm, mean load) w...
متن کاملEvaluation of the cytotoxicity of latex and non-latex orthodontic separating elastics.
OBJECTIVE To test the hypothesis that a difference in cytotoxicity exists between latex and non-latex orthodontic separating elastics. MATERIAL AND METHODS Five intra-oral separating elastics from different manufactures (four latex and one non-latex) were divided into five groups of 15 elastics each: Group MA (non-latex elastics, Masel), Group MO (natural latex, Morelli), Group DE (natural la...
متن کاملIn Vitro Cytotoxicity of Latex Orthodontic Elastics Citotoxicidad de los Elásticos Ortodónticos de Látex
Natural latex does not fall into the category of materials known to be entirely inoffensive. The objective of the present in vitro study is to test the hypothesis that there is no difference in the cytotoxicity between natural latex elastics of different colours. The present article compared different latex intra-oral elastics (5/16 = 7.9 mm). The sample was divided into four groups according t...
متن کاملIn vitro study of force decay of latex and non-latex orthodontic elastics.
The aim of this study was to evaluate the force decay of two brands of orthodontic elastics, both offering latex and non-latex products. Samples were subjected to continuous stretching, measuring force at 5 seconds, 8 hours, and 24 hours in both dry and wet conditions. Five hundred samples were used, GAC® and Lancer® 0.25 inch and 4 oz, divided into testing sample sizes of n = 25 per group. For...
متن کاملDoes chlorhexidine in different formulations interfere with the force of orthodontic elastics?
OBJECTIVE To evaluate the effects of different concentrations of chlorhexidine on the decline in force of orthodontic elastics. MATERIALS AND METHODS In a laboratory study, five groups of samples were tested, with one control group represented by distilled water (group 1) and four experimental groups: 0.12% manipulated chlorhexidine (group 2), 0.2% manipulated chlorhexidine (group 3), 0.12% c...
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ژورنال
عنوان ژورنال: Dental Press Journal of Orthodontics
سال: 2012
ISSN: 2176-9451
DOI: 10.1590/s2176-94512012000400021