桩道数字化印模制备一体化桩核的研究进展

doi:10.13701/j.cnki.kqyxyj.2025.11.002

口腔医学研究 ›› 2025, Vol. 41 ›› Issue (11): 937-940.DOI: 10.13701/j.cnki.kqyxyj.2025.11.002

桩道数字化印模制备一体化桩核的研究进展

邹俊斌¹, 尹路^2,3,4*

1.福建医科大学口腔医学院福建福州 350002;
2.厦门医学院附属口腔医院,厦门市口腔疾病诊疗重点实验室福建厦门 361003;
3.厦门医学院福建厦门 361023;
4.口腔生物材料福建省高校工程研究中心,厦门医学院福建厦门 361023

收稿日期:2024-02-18 出版日期:2025-11-28 发布日期:2025-11-25
通讯作者: *尹路,E-mail:516021929@qq.com
作者简介:邹俊斌(1999~ ),男 ,福建莆田人,医师,硕士在读,研究方向:口腔修复学。
基金资助:
福建省医学创新课题(编号:20220XB022)厦门市科技计划项目(编号:3502Z20224035)厦门医学院附属口腔医院科研培育基金项目(编号:2023XKCX0001)

Research Progress of Integrated Post and Core Prepared by Digital Impression of Post Space

ZOU Junbin¹, YIN Lu^2,3,4*

1. School of Stomatology, Fujian Medical University, Fuzhou 350002, China;
2. Stomatological Hospital of Xiamen Medical College, Xiamen 361003, China;
3. Xiamen Medical College, Xiamen 361023, China;
4. Fujian Biological Materials Engineering and Technology Center of Stomatology, Xiamen 361023, China

Received:2024-02-18 Online:2025-11-28 Published:2025-11-25

摘要/Abstract

摘要： 桩核常用来修复牙体缺损较大的残冠和残根,为最终冠修复体提供支持和固位。桩核分为一体化桩核和预成桩加树脂核。一体化桩核适用于喇叭状的根管形态,边缘适应性好,整体强度高。传统的一体化桩核制作方法是采用硅橡胶制取桩道印模后整铸一体化金属桩核。随着数字化技术在口腔医学中的应用,数字化流程制作一体化桩核已经成为临床上常见的制作方法。本文对采用数字化流程获取桩道数字化印模进而制备一体化桩核的研究作一概述。

关键词: 牙体缺损, 一体化桩核, 数字化印模, 扫描辅助材料

Abstract: Post and core are commonly used to repair the residual crown and root of the tooth with large defects, and to provide support and retention for the final crown prosthesis. Post and core can be divided into integrated post and core and pre-formed post plus resin core. The integrated post and core is suitable for the trumpet shape of the root canal, with good marginal fidelity and high overall strength. The traditional method of making integrated post and core is to use silicone rubber to make post space impression and cast integrated metal post and core. With the application of digital technology in stomatology, digital process of making integrated post and core has become a common clinical production method. In this paper, the research of acquiring digital impression of post space and preparing integrated post and core by digital process is summarized.

Key words: tooth defect, customed post-and-core, digital intraoral impression, scanning-aid materials

邹俊斌, 尹路. 桩道数字化印模制备一体化桩核的研究进展[J]. 口腔医学研究, 2025, 41(11): 937-940.

ZOU Junbin, YIN Lu. Research Progress of Integrated Post and Core Prepared by Digital Impression of Post Space[J]. Journal of Oral Science Research, 2025, 41(11): 937-940.

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桩道数字化印模制备一体化桩核的研究进展

Research Progress of Integrated Post and Core Prepared by Digital Impression of Post Space

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