Tissue response to an epoxy resin-based root canal sealer
Nenhuma Miniatura disponível
Data
1999-02-01
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Munksgaard Int Publ Ltd
Tipo
Artigo
Direito de acesso
Acesso restrito
Resumo
The objective of the present study was to evaluate two different types of root canal sealers: AH Plus (an epoxy resin-based sealer) and Fill Canal (a zinc oxide-eugenol based sealer). A total of 34 root canals with vital pulp from dogs' premolars were used. After instrumentation, the root canals were filled with gutta-percha and AH Plus or gutta-percha and Fill Canal sealers using a classical technique of lateral condensation. After histological processing, the sections were stained with hematoxylineosin or Mallory's trichrome stain. Inflammatory cells or areas of necrosis were not associated with AH Plus. Hard tissue formation apically to the material was observed in 14 specimens. The Fill Canal sealer presented an inflammatory response of moderate intensity in the periapical region, mainly adjacent to the material.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Endodontics & Dental Traumatology. Copenhagen: Munksgaard Int Publ Ltd, v. 15, n. 1, p. 28-32, 1999.
