氧化锆种植体表面处理的最新研究热点

发布时间：2018-06-30 18:25

本文选题：组织工程 + 生物相容性材料　；参考：《中国组织工程研究》2017年10期

【摘要】：背景:近来,氧化锆陶瓷种植体开始被报道应用于临床。为了促进种植体的骨结合,提高成功率,学者们对其表面处理作了很多研究,但目前尚无公认的氧化锆种植体表面处理技术。目的:总结介绍氧化锆种植体表面处理技术的研究进展。方法:由第一作者用计算机检索相关期刊论文(CNKI:2000年1月至2016年10月),Pub Med和Web of Science数据库(2000年1月至2016年10月),检索词为:氧化锆、氧化锆种植体、表面处理"和e treatment"zirconia or zirconium,implant,surfac",语言分别设定为中文和英文。对氧化锆种植体表面处理的技术进行总结,对氧化锆种植体的性质、表面处理技术和商品化情况等方面进行介绍。结果与结论:共纳入23篇文章。结果表明,目前常见的氧化锆种植体的表面处理技术有喷砂、酸蚀、喷砂酸蚀、选择性渗透酸蚀、激光、紫外线和表面涂层处理,均都能一定程度地提高种植体表面活性,增大粗糙度,促进骨结合。但由于氧化锆种植体的研究很有限,仍需要大量的实验来探究最适宜的表面处理技术。
[Abstract]:Background: recently, zirconia ceramic implants have been reported for clinical use. In order to promote the bone bonding and improve the success rate, many scholars have done a lot of research on the surface treatment of the implant, but there is no recognized surface treatment technology of zirconia implant. Objective: to summarize the research progress of zirconia implant surface treatment. Methods: the full text databases of Chinese periodicals (CNKI: January 2000 to October 2016) were searched by the first author with the keywords of Zirconia, Zirconia implants, and the databases of Pub Med and Web of Science (January 2000 to October 2016). Surface treatment "and e treatment" zirconia or zirconia implantsurfac ", language set as Chinese and English, respectively." The surface treatment technology of zirconia implant was summarized. The properties, surface treatment technology and commercialization of zirconia implant were introduced. Results & conclusion: 23 articles were included. The results showed that the surface treatment techniques of zirconia implants, such as sand blasting, acid etching, sand blasting acid erosion, selective permeation acid etching, laser, ultraviolet radiation and surface coating treatment, could improve the surface activity of the implant to a certain extent. Increase roughness and promote bone bonding. However, due to the limited research of zirconia implants, a large number of experiments are needed to explore the most suitable surface treatment technology.
【作者单位】：广西医科大学附属口腔医学院;
【基金】：国家自然科学基金资助项目(81260170) 广西自然科学基金资助项目(604197919071)~~
【分类号】：R783

【相似文献】