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Estado atual do uso de barreiras para a regeneração periodontal em defeitos de furca: evidências clínicas / Update in the use of barriers for periodontal regeneration in furcation defects: clinical evidences
Liberman, Diego Nique; Rõsing, Cassiano Kuchenbecker.
Affiliation
  • Liberman, Diego Nique; Universidade Federal do Rio Grande do Sul. BR
  • Rõsing, Cassiano Kuchenbecker; Universidade Federal do Rio Grande do Sul. BR
Odonto (Säo Bernardo do Campo) ; 17(33): 63-70, jan.-jun. 2009. ilus, tab
Article in Portuguese | LILACS, BBO - Dentistry | ID: lil-542841
Responsible library: BR28.1
RESUMO
O emprego da RTG na prática clínica ainda carece de evidências na literatura. Esta revisão sistemática procurou avaliar o uso de barreiras para o tratamento de lesões de furca quando comparado ao acesso cirúrgico. Foi procurado na literatura ensaios clínicos randomizados com pelo menos 6 meses de duração e que comparassem o uso da RTG com acesso cirúrgico. Quatro estudos estavam de acordo com os critérios de inclusão. Dentre estes, o percentual de fechamento de lesões de furca de grau II com a RTG apresentado por três artigos ficou entre 0 e 30%. O emprego da RTG apresenta pouca previsibilidade e vantagens modestas no tratamento de lesões de furca de grau II em molares mandibulares. Ainda não há na literatura evidência suficiente para a avaliação da RTG em lesões de furca de graus I e III.
ABSTRACT
The use of GTR in clinical practice still lacks evidence in the literature. This systematic review evaluated the use of barriers for the treatment of furcation involvements as compared to open flap debridement (OFD). The search looked for randomized controlled clinical trials with at least 6 months of follow-up, that compared the use of GTR with OFD. Four studies met the inclusion criteria. Among them, the percent of complete closure of degree II furcation defects with GTR, presented in 3 articles varied between 0 and 30%. The use of GTR has low predictability and modest advantages in the treatment of degree II furcation defects in lower molars. The literature still lacks sufficient evident to evaluate GTR in degrees I and III furcation defects.
Subject(s)

Full text: Available Collection: International databases Database: BBO - Dentistry / LILACS Main subject: Guided Tissue Regeneration, Periodontal / Furcation Defects Type of study: Controlled clinical trial / Prognostic study / Systematic review Language: Portuguese Journal: Odonto (Säo Bernardo do Campo) Journal subject: Dentistry Year: 2009 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal do Rio Grande do Sul/BR
Full text: Available Collection: International databases Database: BBO - Dentistry / LILACS Main subject: Guided Tissue Regeneration, Periodontal / Furcation Defects Type of study: Controlled clinical trial / Prognostic study / Systematic review Language: Portuguese Journal: Odonto (Säo Bernardo do Campo) Journal subject: Dentistry Year: 2009 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal do Rio Grande do Sul/BR
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