{Reference Type}: Review
{Title}: [Progress in antibacterial coatings of titanium implants surfaces].
{Author}: He X;Guo C;Liu X;Wang Y;Liang Z;Lian X;Hu Y;Huang D;Wei Y;
{Journal}: Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
{Volume}: 41
{Issue}: 1
{Year}: 2024 Feb 25
暂无{DOI}: 10.7507/1001-5515.202209051
{Abstract}: In recent years, bone implant materials such as titanium and titanium alloys have been widely used in the biomedical field due to their excellent mechanical properties and good biocompatibility. However, in clinical practice, bacterial adhesion to the material surface and postoperative infection issues may lead to implantation failure. Based on the antibacterial mechanism, this review elaborated on the antibacterial surface design of titanium implants from the aspects of anti-bacterial adhesion, contact sterilization and photocontrol sterilization. Surface modification of titanium or titanium-based alloy implants with different techniques can inhibit bacteria and promote osseointegration. Thus, the application range of multifunctional titanium-based implants in the field of orthopedics will be expanded.<BR>近年来，钛及钛合金等骨植入材料以其卓越的机械性能和良好的生物相容性广泛应用于生物医学领域。然而在临床实践中，细菌在材料表面的黏附以及术后感染问题可能导致植入失败。根据抗菌机制，本文从抗细菌黏附、接触杀菌和光控杀菌等方面详细阐述了钛植入物的抗菌表面设计。通过采用不同技术对钛或基于钛的合金植入物进行表面修饰，抑制细菌黏附并促进骨整合，将扩大多功能钛基植入物在骨科领域的应用范围。.