牙科

抽象的

Treatment of Periodontal Intraosseous Lesions with the use of Biomaterials: A Review

Lara Mendes Guedes, Bruna Murad, Idiberto José Zotarelli Filho*, Leandro Moreira Tempest, Carlos Alberto Costa Neves Buchala and Patrícia Garani Fernandes

Background: Bacterial plaque is one of the main cofactors that lead to destruction of the periodontium of protection and support, causing bone defects. For the treatment of these lesions, biomaterials are used that have as main characteristic the biocompatibility, being able to be of origin: autogenous, homologous or alógenous and heterogenous or xenógenous. They are used for the purpose of inducing repair and bone formation, being called guided tissue regeneration.
Methodology: Experimental and clinical studies were included (case reports, retrospective, prospective and randomized trials) with qualitative and / or quantitative analysis. The words were included Bone grafts, guided tissue regeneration, periodontitis, biocompatibility and surgery. A total of 70 articles were found involving guided tissue regeneration and surgery. After this process, the summaries were evaluated and a new exclusion was held. A total of 40 articles were evaluated in full, and 28 were included and discussed in this study.
Conclusion: Because biological properties in bone graft there is a technological growth of these biomaterials because they are pointed to the potential tools for the treatment of bone loss.