种植体表面纳米改性的研究进展

Progress of researches on implant surface roughness at the nanoscale level

种植体在机体内形成的骨整合决定着种植术的临床成功率,它与种植体的表面几何形貌和化学成分有很大的关系。随着纳米技术的发展,种植体表面纳米改性成为重要研究方向。下面就种植体表面纳米改性的化学成分和几何形貌作一综述。

The clinical success of oral implants is related to their osseointegration. Chemical composition and topography are crucial for the success of dental impants. With the development of nanotechnology, the modification of surface roughness at the nanoscale level becomes one of the major research interest. This review focuses on the chemical composition and topography on nanoscale implant surface.