中国口腔种植学杂志 ›› 2023, Vol. 28 ›› Issue (1): 30-34.DOI: 10.12337/zgkqzzxzz.2023.02.006

• 经验介绍与技术交流 • 上一篇    下一篇

美学区多牙连续缺失种植修复的印模制备方法

陈丹莹, 吴夏怡, 刘泉, 陈卓凡   

  1. 中山大学附属口腔医院 广东省口腔医学重点实验室 中山大学光华口腔医学院 510055
  • 收稿日期:2022-10-21 出版日期:2023-02-28 发布日期:2023-03-07
  • 通讯作者: 陈卓凡,Email:chzhuof@mail.sysu.edu.cn,电话:020-87595821
  • 作者简介:陈丹莹,主治医师、助理研究员,研究方向:口腔种植修复,种植体周炎;陈卓凡,教授、主任医师、博士研究生导师,研究方向:即刻种植即刻修复、美学种植修复、颌骨功能重建、口腔数字化种植。
  • 基金资助:
    广东省基础与应用基础研究基金项目(2021A1515110303)

Custom impression techniques of multi-unit implant-supported prosthesis in aesthetic zone

Chen Danying, Wu Xiayi, Liu Quan, Chen Zhuofan   

  1. Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou 510055, China
  • Received:2022-10-21 Online:2023-02-28 Published:2023-03-07
  • Contact: Chen Zhuofan, Email: chzhuof@mail.sysu.edu.cn, Tel:0086-20-87595821
  • Supported by:
    The Guangdong Basic and Applied Basic Research Foundation, China(2021A1515110303)

摘要: 美学区种植修复时,准确转移修复体穿龈轮廓至终印模对实现最终美学效果至关重要。美学区单牙种植修复的个性化印模已广泛应用,然而连续多牙种植修复的个性化印模相对复杂。本文列举了美学区多单位种植修复的个性化印模方法。通过对比初印模缺失或具备两种临床情况,提出推荐分次印模分别转移种植体位置与复制穿龈轮廓的建议。

关键词: 美学区, 个性化印模, 多牙连续缺失种植修复

Abstract: The accurate transfer of the emergence profile of restoration is of great importance for the successful aesthetic outcome of implant-supported prosthesis in the aesthetic zone. The custom impression technique for a single unit implant-supported prosthesis in the aesthetic zone has been widely used in daily practice. However, the custom impression techniques for the multi-unit implant-supported prosthesis in the aesthetic zone are relatively complex. This current review listed the custom impression techniques for the multi-unit implant-supported prosthesis in the aesthetic zone. By comparing the two clinical situations in whioh the initial impression is missing or available, it is recommended to take separate staged impressions to transfer the implant position and the emergence profile.

Key words: Aesthetic zone, Custom impression, Multi-unit implant-supported prosthesis