口腔医学研究 ›› 2019, Vol. 35 ›› Issue (8): 738-740.DOI: 10.13701/j.cnki.kqyxyj.2019.08.004

• 综述 • 上一篇    下一篇

钛表面粗糙度对成纤维细胞生长影响的研究进展

江瑶, 黎红*   

  1. 浙江中医药大学口腔医学院,杭州口腔医院 浙江 杭州 310000
  • 收稿日期:2018-07-21 出版日期:2019-08-28 发布日期:2019-08-22
  • 通讯作者: 黎红,E-mail:lihong8689@163.com
  • 作者简介:江瑶(1993~ ),女,浙江衢州人,硕士在读,主要从事纯钛种植体表面处理与软组织结合相关研究。
  • 基金资助:
    国家自然科学基金(编号:81571003、51290291)

Research Progress on Effects of Titanium Surface Roughness on Fibroblast Growth

JIANG Yao, LI Hong*   

  1. School of Stomatology, Zhejiang Chinese Medical University; Hangzhou Stomatological Hospital, Hangzhou 310000, China
  • Received:2018-07-21 Online:2019-08-28 Published:2019-08-22

摘要: 种植体与结缔组织的成功结合对种植体远期成功起了至关重要的作用。良好的软组织结合与纯钛表面粗糙度关系密切,而软组织中成纤维细胞在种植体表面的粘附及增殖是建立以及维持良好的黏膜封闭的关键部分。因此近年来,研究人员探索了众多纯钛表面粗糙度与成纤维细胞的体内外实验,并得到了不同的结果。本文就近年来纯钛种植体表面粗糙度对于成纤维细胞生长影响的研究进展作一综述,为今后口腔种植领域的发展提供一定的理论依据。

关键词: 纯钛种植体, 表面形貌, 粗糙度, 成纤维细胞, 软组织封闭

Abstract: Successful integration of dental implant with gingival connective tissue plays an extremely crucial role on the longtime survival of the implant. Good soft tissue sealing is related to the roughness of pure titanium surface. The adhesion and proliferation of fibroblasts on the implant surface in soft tissue is the key to establish and maintain a good mucosal sealing. In recent years, researchers have performed many in vitro and in vivo experiments to study the relationship between surface roughness of pure titanium and fibroblasts. In this paper, the research progress of the influence of surface roughness of pure titanium implants on the growth of fibroblasts is reviewed, with aim to provide a theoretical basis for the future development of oral implant.

Key words: pure titanium implant, surface topography, roughness, fibroblasts, soft tissue sealing