A otimização do uso de biomateriais em cirurgias de levantamento de seio maxilar associado com o aspirado concentrado de medula óssea

Materia

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Ísis de Fátima Balderrama¹  Vitor de Toledo Stuani²  Matheus Völz Cardoso²  Gabriela Viana Cunha³  Gustavo Gonçalves do Prado Manfredi²  Rafael Ferreira⁴ 

[1] Universidade Paulista;Universidade de São Paulo;Universidade Estadual do Norte do Paraná;Universidade Federal de Mato Grosso do Sul

关键词: Biomaterials;    Stem cells;    Bone marrow;    Maxillary sinus;   

DOI  :  10.1590/S1517-707620220001.1362

学科分类：工程和技术（综合）

来源: Universidade Federal do Rio de Janeiro * Coordenacao dos Programas de Pos-Graduacao de Engenharia

【 摘 要 】

The researches for new technologies and biomaterials are constant in Implant Dentistry field. Bone Marrow Aspirate Concentrate (BMAC) is considered an abundant source of undifferentiated mesenchymal cells. The clinical application of BMAC in association with grafts from different origins (autogenous, animal or synthetic) demonstrate to improve bone regeneration, such as, in maxillary sinus lift surgeries (MSLS). This literature review aimed to perform a strategic search for scientific articles about the use of BMAC associated with grafts in MSLS. For this, a manual search and a strategy search was carried out in three databases (Scielo, PubMed e Bireme), through crossing different descriptors as well as with search strategy "PICO" (population/procedure, intervention, comparison and outcome). According to final result, a total of 16 articles were selected for a critical and analytical analysis. The results showed a lack of randomized clinical trials about the theme, demonstrating that is still unclear about the standard clinical protocols available for association of BMAC and MSLS. It can concluded, although the scientific limitations, exists a benefic potential in BMAC approach with MSLS with different grafts, suggesting to be a therapeutic option as adjuvant for grafting materials. Therefore, there is a discreet potential profile in the acceleration of the bone neoformation process in these procedures, favoring for a posterior surgical re-intervention to dental implants placement in previously grafted areas.

【 授权许可】

CC BY