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Diversidade bacteriana e comprometimento do sucesso na implantologia dentária: revisão sistemática
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| PPG_40036 | 280.77 KB | Adobe PDF |
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Abstract(s)
Com a consolidação do uso clínico dos implantes dentários, as pesquisas se concentram
nas características topográficas da superfície dos implantes, visando melhorar a qualidade
da osseointegração e reduzir a adesão bacteriana, tentando assim prevenir as infecções
peri-implantares e aumentando a longevidade do tratamento e sucesso.
Com o avanço da nanotecnologia, diferentes métodos foram estudados para produzir
rugosidade de superfície e alterar sua composição química. A obtenção da composição
química e rugosidade ideal da superfície dos implantes dentários é ainda uma incerteza
atualmente, porque nem sempre se verifica uma resposta celular e adesão bacteriana como
seria desejável. Ainda não foi descrito um padrão ideal de superfície uma vez que
diferentes espécies de bactérias, assumem comportamentos variáveis.
Por outro lado, o comportamento in vitro é diferente do comportamento in vivo,
traduzindo-se numa controvérsia quanto à superfície ideal de implante.
With the consolidation of the clinical use of the dental implants, the research were focuses on the topographical features of the surface of implants, to improve the quality of osseointegration and to reduce bacterial adhesion, thus trying to prevent periimplant infections, to increase the longevity of the treat With the advancement of nanotechnology, different methods have been studied to produce surface roughness and change its chemical composition. Obtaining the composition chemistry and ideal roughness of the surface of dental implants is still an uncertainty today because there is not always a cellular response and adherence bacterial as would be desirable. An ideal surface pattern has not been described yet since different species of bacteria have variable behaviors. On the other hand, behavior in vitro is different from behavior in vivo, highlighting the uncertainty of the best surface for dental implants.
With the consolidation of the clinical use of the dental implants, the research were focuses on the topographical features of the surface of implants, to improve the quality of osseointegration and to reduce bacterial adhesion, thus trying to prevent periimplant infections, to increase the longevity of the treat With the advancement of nanotechnology, different methods have been studied to produce surface roughness and change its chemical composition. Obtaining the composition chemistry and ideal roughness of the surface of dental implants is still an uncertainty today because there is not always a cellular response and adherence bacterial as would be desirable. An ideal surface pattern has not been described yet since different species of bacteria have variable behaviors. On the other hand, behavior in vitro is different from behavior in vivo, highlighting the uncertainty of the best surface for dental implants.
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Keywords
Implante dentário Biofilme Topografia de superfície Peri-implantite Doença periodontal Dental implants Biofilm Surface topography Peri-implantitis Periodontal disease