出版社：Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências
摘要：The extraction of permanent units, as well as periodontal disease and oral trauma, are often related to the alveolar resorption process, which culminates in bone loss both in terms of thickness and height, which is the main impasse for oral rehabilitation through prosthesis over implants. About 50% of the sites for implant installation do not have enough bone volume for their installation, leading to the need to use biomaterials for the guided bone regeneration process. Given the need for bone increase in volume and thickness, several biomaterials were developed, which were classified as autogenous, allogeneic, xenogenous and alloplastic grafts. To carry out this study, a complete search was carried out in the following databases: PubMed, Scielo, Lilacs and Google Scholar, using as keywords "dental bone transplantation, oral surgery, biocompatible materials and bone regeneration", inserted in the searches crosswise, adopting the Boolean expression "e". In order to select the articles to be promoted, inclusion and exclusion criteria were listed. The use of bone grafts has promising results in vertical and horizontal bone gain. The association of biomaterials allows the best properties of each graft type are used in an integrated way, which leads to favorable results both histologically and functionally.
关键词：Bone Transplant;Oral Surgery;Biocompatible Materials and Bone Regeneration.
