种植体表面对牙龈上皮组织生物学行为影响的研究进展

理想的上皮组织——种植体屏障能够阻挡口腔内细菌及产物侵入内环境,防止种植体周围炎的发生,从而保持种植体长期稳定。近年来关于种植体表面影响上皮细胞的生物学行为的研究不断增加,这些研究对指导种植体穿龈部表面的设计,进而提高种植修复的成功率具有指导性意义。本文就有关牙龈上皮细胞与种植体表面的结合机制及影响上皮组织附着因素的进展进行了综述。

Effects of Implant Surface on the Biological Behavior of Gingival Epithelium

Ideal gingival epithelium-implant barrier can prevent bacteria in the mouth and their products from invading internal environment. This is beneficial to the long-term success of dental implants and decreases the peri-implantitis. Resent years, increasing studies show that implant surface significantly affects biological responses of gingival epithelium. These researches are instructive and meaningful to the design of trans-gingival surfaces, which enhance the success rate of implants. The purpose of this study is to review the effects of implant surface on the cellular responses as well as the mechanism of influencing gingival epithelium attachment.