Implante imediato com o uso de agregados plaquetários associado a enxerto ósseo sintético: relato de caso

Abstract

In dentistry, PRF (Platelet-Rich Fibrin) is a biomaterial obtained through the collection and centrifugation of human blood for autogenous use, aiming to accelerate the healing process of both bone and supporting tissues. The use of PRF in bone grafts and immediate dental implant rehabilitation has been widely explored and discussed. In the literature, several authors highlight various benefits of its use, including primary wound healing, gain of keratinized tissue, and greater patient comfort during the postoperative period. Other authors, however, report no significant evidence of increased osseointegration with the use of PRF in immediate implantology surgeries. The objective of this work is to report the case of I.L.C., a 42-year-old female patient who lost the first left lower molar, number 36, due to severe bruxism and a distomesial crown fracture that extended to the root region, necessitating extraction and leading to the choice of immediate implantation with PRF and bone graft. This study will report the benefits observed both intraoperatively and in the osseointegration process associated with PRF use in this case.