种植体表面改性方法研究进展

Development of surface modification of dental implants

种植义齿愈来愈多应用于口腔修复领域。种植体早期的稳定性和长期的成功率一直受到研究者的广泛关注。表面改性处理可改善钛及其合金种植体的性能,增强种植体与骨的结合强度并缩短临床愈合时间。本文就种植体表面改性的方法做一综述。

Implant supported denture has been more and more often used to restore the loosing teeth. Investigators have paid much attention to the primary stability and long-term success rate of dental implant.Ti and Ti alloy implants possess more excellent affinity to living bone and shorter healing time after reforming their surfaces. This review of the literature attempts to address the surface treatment method of dental implant.