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Histological and radiological analyses of a maxillary sinus lift with extensive drilling of the schneider membrane using xenogeneic bone.
Romano, Marcelo M; Smanio, Júlia A; Ferreira, Lorraine B; Arana-Chavez, Victor E; Soares, Mário S.
Afiliação
  • Romano MM; Integrated Clinic Discipline, Department of Stomatology, School of Dentistry, University of São Paulo, 05508-000 São Paulo, SP, Brazil.
  • Smanio JA; Integrated Clinic Discipline, Department of Stomatology, School of Dentistry, University of São Paulo, 05508-000 São Paulo, SP, Brazil.
  • Ferreira LB; Department of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, 05508-000 São Paulo, SP, Brazil.
  • Arana-Chavez VE; Department of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, 05508-000 São Paulo, SP, Brazil.
  • Soares MS; Integrated Clinic Discipline, Department of Stomatology, School of Dentistry, University of São Paulo, 05508-000 São Paulo, SP, Brazil.
Case Rep Dent ; 2014: 898031, 2014.
Article em En | MEDLINE | ID: mdl-25258686
The objective of this study is to report a clinical case of maxillary sinus with lyophilized, xenogeneic graft, in which, despite a large perforation of the sinus membrane, the surgery was not aborted and the results of histological examinations indicate bone neoformation in the surgical area. Results. This case showed that the biomaterials evaluated in this study and the procedure used to place them proved to be biocompatible and presented high osteogenic potential, leading to a successful surgery and osseointegration implant. Conclusion. Positioning Schneider's membrane and filling it with the graft biomaterial helped to achieve the desired osteoconduction and proliferation of bone cells even though the patient had a large perforation of the sinus membrane.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Case Rep Dent Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Brasil País de publicação: Egito

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Case Rep Dent Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Brasil País de publicação: Egito