唑来膦酸促进口腔种植体骨结合的研究现状

摘要

种植体的骨整合是目前口腔学界种植义齿的研究热点.改善种植体的骨结合,增加种植体周围的骨量,可以较好的提高种植体的稳定性,从而提高种植体成功率和延长种植体使用寿命.双磷酸盐( bisphosphonate,BPs)类药物的新生力量——唑来膦酸( Zoledronic acid),以其在BPs类药物中具有最强效的抗骨质吸收能力吸引了众多关注,在临床成功应用后,口腔专家进一步研究其在种植体方面的良好效应,通过多项实验项目观察发现其具有改善种植体骨结合的效用,并且与其他药物联合应用时可以得到更好的效果,有望投入临床,应用前景不可小觑.%Osseointegration is now the focus of research on dental implant. It can improve the stability of the implant, and hence increase its success rate and prolong its life. Bisphosphonates-zoledronic acid, with its most powerful anti-bone resorption ability among bisphosphonates (BPs) , has attracted a lot of attention to the very success in its clinical application. Recently, dental experts have further studied its good effects in tooth implant by a number of pilot projects. Experiments show that it can improve osseointegration and produce better effect when combined with other drugs.