Cytotoxic effects of halogen- and light-emitting diode-cured compomers on human pulp fibroblasts.

Tunç, ES ; Ozer, L ; et al.

In: International journal of paediatric dentistry, Jg. 19 (2009), Heft 1, S. 55-60

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Objective: The aim of this study was to determine the cytotoxic effects of three different compomers (Dyract AP, Compoglass, and Hytac) cured using a halogen light-curing unit (LCU) and a light-emitting diode (LED) LCU on human pulp fibroblasts.

Methods: Specimens of three compomers were added to human pulp fibroblast cultures. Cytotoxicity was evaluated over 96 h using the agar overlay method.

Results: All three compomers tested were found to be moderately cytotoxic to human pulp fibroblasts, regardless of whether they were cured using halogen or LED LCUs. The decolorization zone of Hytac was significantly larger than those of the other compomers tested (P < 0.05). Dyract AP and Compoglass specimens showed greater decolorization when cured with LED than with halogen LCUs (P < 0.05).

Conclusion: Compomers are potentially toxic to human pulp fibroblasts, and the type of curing unit may affect compomer toxicity.

Titel:	Cytotoxic effects of halogen- and light-emitting diode-cured compomers on human pulp fibroblasts.
Autor/in / Beteiligte Person:	Tunç, ES ; Ozer, L ; Sari, S ; Cetiner, S
Link:	Full Text Finder (Volltext)
Zeitschrift:	International journal of paediatric dentistry, Jg. 19 (2009), Heft 1, S. 55-60
Veröffentlichung:	Oxford : Blackwell Scientific Publications, c1991-, 2009
Medientyp:	academicJournal
ISSN:	1365-263X (electronic)
DOI:	10.1111/j.1365-263X.2008.00953.x
Schlagwort:	Cell Culture Techniques Cell Survival Cells, Cultured Coloring Agents Compomers radiation effects Composite Resins radiation effects Composite Resins toxicity Dental Materials radiation effects Gentian Violet Glass Ionomer Cements radiation effects Glass Ionomer Cements toxicity Humans Materials Testing Time Factors Compomers toxicity Curing Lights, Dental classification Dental Materials toxicity Fibroblasts drug effects
Sonstiges:	Nachgewiesen in: MEDLINE Sprachen: English Publication Type: Journal Article Language: English [Int J Paediatr Dent] 2009 Jan; Vol. 19 (1), pp. 55-60. <i>Date of Electronic Publication: </i>2008 Nov 11. MeSH Terms: Compomers / toxicity ; Curing Lights, Dental / classification ; Dental Materials / toxicity ; Fibroblasts / drug effects ; Cell Culture Techniques ; Cell Survival ; Cells, Cultured ; Coloring Agents ; Compomers / radiation effects ; Composite Resins / radiation effects ; Composite Resins / toxicity ; Dental Materials / radiation effects ; Gentian Violet ; Glass Ionomer Cements / radiation effects ; Glass Ionomer Cements / toxicity ; Humans ; Materials Testing ; Time Factors Substance Nomenclature: 0 (Coloring Agents) ; 0 (Compoglass) ; 0 (Compomers) ; 0 (Composite Resins) ; 0 (Dental Materials) ; 0 (Dyract) ; 0 (Glass Ionomer Cements) ; 0 (hytac) ; J4Z741D6O5 (Gentian Violet) Entry Date(s): Date Created: 20081120 Date Completed: 20090505 Latest Revision: 20220318 Update Code: 20240513

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