Histologic study of use of microfibrillar collagen hemostat in rat dental sockets
Braz. dent. j
; 14(1): 12-15, June 2003. ilus
Artigo
em Inglês
| LILACS
| ID: lil-340482
Biblioteca responsável:
BR1.1
ABSTRACT
The aim of this paper was to evaluate if the placement of microfibrillar collagen hemostat (MCH) into a dental socket interfered with healing. General anesthesia was administered to 30 adult male Albinus Wistar rats and the maxillary right central incisor was extracted. In the control group after each tooth was extracted, the socket was sutured. In the MCH group after each tooth was extracted, MCH was placed into the socket before suturing. Postoperatively, 5 animals were sacrificed from each group at 7, 21 and 28 days. The right maxilla was removed from each animal and histologic slides were stained with Masson's trichromic and hematoxylin and eosin. Quantitative and qualitative analyses were done. The percentage of bone area in the dental socket was quantified using the Image Lab 98 image analysis system. The bone area formation for the control and MCH groups was 8.1 percent and 3.3 percent at 7 days, 34.4 percent and 33 percent at 21 days and 41 percent and 41.3 percent at 28 days, respectively. We concluded that MCH interferes with the beginning of dental socket healing but does not interfere with the final healing of the dental socket
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Contexto em Saúde:
ODS3 - Meta 3.4 Reduzir as mortes prematuras devido doenças não transmissíveis
Problema de saúde:
Condições e Transtornos Bucais
Base de dados:
LILACS
Assunto principal:
Hemostáticos
/
Colágeno
/
Alvéolo Dental
Tipo de estudo:
Pesquisa qualitativa
Limite:
Animais
Idioma:
Inglês
Revista:
Braz. dent. j
Assunto da revista:
Odontologia
Ano de publicação:
2003
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Universidade Estadual Paulista/BR