Restoration of Calvarial Defect Using a Variety of Xenogenous Tooth Bone Graft Material: Animal Study
Journal of the Korean Association of Maxillofacial Plastic and Reconstructive Surgeons
;
: 299-310, 2012.
Artigo
em Coreano
| WPRIM
| ID: wpr-785171
ABSTRACT
PURPOSE: The purpose of this study was to evaluate the histological healing process of 3 different types of xenogenic tooth bone graft material and xenogenic bone graft material.METHODS:
Three types of human tooth bone graft material (chips, crowns, and roots) and BioOss (Geistlich Pharma AG, Wolhausen, Switzerland) was filled at the preformed 4 round-shaped calvarial bone defects of beagle dogs. The beagles were sacrificed at 2, 4, 8, and 12 weeks, respectively, for radiological and histological evaluation.RESULTS:
Increased strength and radiopacity were detected in all graft material groups in time-dependent manner. New bone was formed and matured surrounding the graft material histologically. Also, a new bone was directly integrated with graft material.CONCLUSION:
It was expected that newly developed tooth bone graft material would show good bone healing capacity if it was used as a graft material for the restoration of bony defect.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Dente
/
Transplantes
/
Coroas
/
Minerais
Limite:
Animais
/
Humanos
Idioma:
Coreano
Revista:
Journal of the Korean Association of Maxillofacial Plastic and Reconstructive Surgeons
Ano de publicação:
2012
Tipo de documento:
Artigo
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