【摘要】 上颌窦底提升已成为上颌后牙区骨量不足的常规流程，自体骨、异体骨、异种骨及人工骨增量材料在上颌窦底提升中的应用都可获得足够的骨增量以满足种植需求。血小板浓缩生长因子（concentrated growth factor,CGF）作为新一代血小板浓缩物，具有致密的纤维蛋白结构，且富含调控细胞黏附、增殖、分化以及血管再生的多种生长因子，在口腔组织再生手术中的应用日益增多，本文就CGF对上颌窦底提升后的种植成功率，新生骨质量以及术后并发症的影响作一综述。更多还原

【Abstract】 Maxillary sinus floor elevation has become a routine procedure for addressing insufficient bone volume in the atrophic posterior maxilla. Various bone grafting materials, including autologous bone, allografts, xenografts, and synthetic bone substitutes,have been used to achieve adequate bone augmentation for dental implant placement.Concentrated growth factor(CGF), a new generation of platelet concentrate, features a dense fibrin structure enriched with multiple growth factors that regulate cell adhesion,proliferation, differentiation, and angiogenesis. This review focuses on the effects of CGF on implant success rates, the quality of newly formed bone, and the incidence of postoperative complications in maxillary sinus floor elevation procedures.更多还原