Abstract: The quality of soft tissue adhesion is crucial for the short and long-term success of implant restorations，and the optimized modification of titanium surfaces can significantly improve the soft tissue compatibility of the material. In recent years，the introduction of the biomimetic concept into the optimal design of titanium surfaces has become the research focus. This paper reviewed the progress of researches on biomimetic modification of titanium surfaces to promote the sealing of soft tissue and summarized the preparation and evaluation of currently used biomimetic surfaces，in order to provide a reference for scholars in the field of implantology.

Key words: biomimetic surface, titanium, surface modification, soft tissue sealing, epithelial attachment

摘要： 软组织黏附的质量对种植修复的近远期成功率至关重要，对钛材料表面进行优化改性是促进周围软组织黏附的有效手段。近年来，将仿生概念引入钛表面的优化设计已成为研究热点。文章就具有促进软组织黏附特性的钛仿生表面的研究进展、目前常用的仿生表面制备及评价方法做一综述，以期为种植领域相关学者提供参考。

关键词: 仿生表面, 钛, 表面改性, 软组织封闭, 上皮附着