数字化导板引导下拆除纤维桩并一体化纤维桩核修复1例
Removal of fiber post under the guidance of digital guide plate and one-piece glass fiber posts-and-cores repair:a clinical report
徐宇琛 1尹路2
作者信息
- 1. 福建医科大学口腔医学院口腔修复教研室,福州 361990;永春县医院口腔科,泉州 362600
- 2. 福建医科大学口腔医学院口腔修复教研室,福州 361990;厦门医学院口腔医学系,厦门 361023;厦门医学院附属口腔医院修复一科,厦门市口腔疾病诊疗重点实验室,厦门 361003;口腔生物材料福建省高校工程研究中心,厦门医学院,厦门 361023
- 折叠
摘要
探讨采用数字化导板去除折断纤维桩后计算机辅助设计(CAD)/计算机辅助制造(CAM)一体化纤维桩核修复牙体缺损的应用前景.本文报道1例左上侧切牙纤维桩折断后采用定制车针及数字化导板引导下拆除,完成根管再治疗后CAD/CAM一体化纤维桩核及氧化锆全冠修复,并采用T-Scan Ⅲ系统进行咬合测试,为纤维桩折断后行二次修复提供参考.
Abstract
This study explores the potential application of computer aided design(CAD)/computer aided manufac-turing(CAM)for one-piece glass fiber posts and cores in restoring tooth defects post-removal of a broken fiber post using a digital guide plate.This paper reports a fractured left upper incisor fiber post removed using a customized needle and digital guide plate.Following root canal retreatment,CAD/CAM integrated fiber post-core and zirconia full crown restoration were completed.The occlusion testing was conducted using the T-Scan Ⅲ system.This study offers insights for managing secondary repair after fiber post fractures.
关键词
数字化导板/定制车针/一体化纤维桩核/咬合测试/T-Scan/Ⅲ系统Key words
digital guide plate/customized nee-dle/one-piece glass fiber posts-and-cores/occlusal test/T-Scan Ⅲ system引用本文复制引用
基金项目
厦门市科技计划项目(3502Z20224035)
厦门医学院附属口腔医院科研培育基金项目(2023XKCX0001)
福建省医学创新课题(2022CXB022)
厦门医学院大学生创新项目(X2022-12631031)
出版年
2024