中国实用口腔科杂志

中国实用口腔科杂志 ›› 2022, Vol. 15 ›› Issue (4): 485-490.DOI: 10.19538/j.kq.2022.04.022

• 综述 • 上一篇    下一篇

个性化根形种植体的相关研究及临床应用进展

赵飞亚，余晓雯，叶冠琛，俞梦飞，王慧明   

  1. 浙江大学医学院附属口腔医院，浙江大学口腔医学院，浙江省口腔疾病临床医学研究中心，浙江省口腔生物医学研究重点实验室，浙江大学癌症研究院，浙江  杭州  310006
  • 出版日期:2022-07-30 发布日期:2022-08-31
  • 基金资助:
    浙江省自然科学基金（2018C03062）

  • Online:2022-07-30 Published:2022-08-31

摘要： 个性化根形种植体是根据患牙牙根形态进行个性化制作的种植体，其形态与牙槽窝相匹配，在拔牙后无需备洞即可植入，具有即刻、微创、初期稳定性好、美观效果佳、生物力学相容性好等特点。随着锥形束CT、计算机辅助设计与计算机辅助制作、3D打印技术及口腔材料学等的迅速发展，个性化根形种植体也获得了可观的进展。文章回顾了个性化根形种植体的发展历史、3D打印技术及其临床应用等情况，以期为个性化根形种植体的未来研究方向提供参考。

关键词: 牙种植, 3D打印, 个性化根形种植体, 即刻种植, 临床应用

Abstract: Individualized root analogue implants are customized according to the roots of affected teeth. The shape of the implants is the same as the alveolar sockets. It can be implanted immediately after minimally invasive teeth extraction without drilling. Thus，it is instant and minimally invasive，and has better primary stability，esthetic effect and biomechanical compatibility. With the rapid development of cone-beam CT，computer-aided design and computer-aided manufacturing（CAD/CAM），3-dimensional printing technology and dental material science，individualized root analogue implants have also made impressive progress. This article reviews the development，3-dimensional printing technology and clinical applications of individualized root analogue implants. It is expected to provide reference for the future development of individualized root analogue implants.

Key words: dental implant, 3-dimensional printing, individualized root analogue implant, immediate implantation, clinical application