Epiphany root canal sealer prepared with resinous solvent is irritating to rat subcutaneous tissues
Med. oral patol. oral cir. bucal (Internet)
; 17(4): 716-720, jul. 2012. ilus, tab
Artigo
em Inglês
| IBECS
| ID: ibc-103109
Biblioteca responsável:
ES1.1
Localização: BNCS
ABSTRACT
Objective:
This study assessed the biocompatibility of the Epiphany endodontic sealer prepared with resinous solvent of Epiphany system (Thinning resin) in rat subcutaneous tissues. StudyDesign:
Polyethylene tubes were filled with the sealer and 4 groups were established GI, Epiphany prepared with 1 drop of resinous solvent (RS); GII, Epiphany prepared with 1 drop of RS and photoactivated; GIII, Epiphany associated with self-etch primer and prepared with 1 drop of RS; GIV, Epiphany associated with self-etch primer, prepared with 1 drop of RS and photoactivated. The filled tubes were implanted into 4 different regions of the dorsum of 20 adult male rats.Results:
After 7, 14 and 21 days, all groups presented a moderate to severe chronic inflammation, necrosis and foreign-body giant cells. At 42 days, although the intensity of chronic inflammatory reaction decreased, the other features still were observed.Conclusion:
The Epiphany sealer prepared with the RS was irritating to rat subcutaneous tissues (AU)
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Coleções:
Bases de dados nacionais
/
Espanha
Base de dados:
IBECS
Assunto principal:
Materiais Restauradores do Canal Radicular
/
Materiais Biocompatíveis
Limite:
Animais
Idioma:
Inglês
Revista:
Med. oral patol. oral cir. bucal (Internet)
Ano de publicação:
2012
Tipo de documento:
Artigo
Instituição/País de afiliação:
University of Pernambuco/Brazil
/
University of Ribeirao Preto (UNAERP)/Brazil
/
University of Sao Paulo (USP)/Brazil