›› 2021, Vol. 41 ›› Issue (8): 746-750.

• 综述 • 上一篇    下一篇

种植体光滑颈圈的临床应用

赖漪娆1,史俊宇1,赖红昌2   

  1. 1. 上海交通大学医学院附属第九人民医院
    2. 上海交通大学口腔医学院
  • 收稿日期:2020-11-13 修回日期:2021-02-01 出版日期:2021-08-28 发布日期:2021-08-28
  • 通讯作者: 赖红昌 E-mail:lhc9@hotmail.com
  • 基金资助:
    国家自然科学基金项目;上海交通大学医学院附属第九人民医院样本库项目

Clinical application of smooth-collared implant

  • Received:2020-11-13 Revised:2021-02-01 Online:2021-08-28 Published:2021-08-28
  • Contact: Hongchang 无LAI E-mail:lhc9@hotmail.com
  • Supported by:
    National Natural Science Foundation of China;The Project of Biobank from Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine.

摘要: 牙齿缺失会导致功能和美学方面的缺陷,为了解决这一问题传统上应用活动义齿或者固定义齿进行修复。近些年种植体给我们提供了一个更优化的选择,它们被植入颌骨后可以支撑上部的修复体,从而恢复缺失牙。尽管种植体有极高的成功率,但也偶有边缘性骨吸收导致种植体失败的情况出现。因此为了获得良好的骨结合和种植体稳定性,学者们针对不同的骨质类型和临床条件设计了多种的种植体颈部表面结构。然而目前在种植体颈部设计对种植体周围软硬组织的影响方面并没有一个详细全面的介绍。因此本文就种植体光滑颈圈这一设计及应用进展做一综述,主要介绍了光滑颈圈的几何结构,光滑颈圈与边缘性骨吸收的关系,光滑颈圈与种植体周围炎的关系。

关键词: 光滑颈圈, 几何结构, 边缘性骨吸收, 种植体周围炎

Abstract: Missing teeth may result in a functional and aesthetic deficit and have traditionally been replaced with dentures or bridges. Dental implants offer an alternative. They are inserted into the jawbones and used to support dental prostheses. Although dental implants show high survival rates, complications occasionally lead to marginal bone loss which could result in implant failure. So as to facilitate obtaining adequate osseointegration and stability, a large number of implant neck surface characteristics were designed for different bone types and clinical situations. There is, however, a paucity of well-presented reviews addressing the influence of the implant neck design on bone and soft tissue parameters. Thus, in this review, we made a detailed discussion about

Key words: smooth collar, geometric configuration, marginal bone loss, peri-implantitis

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