口腔修复诊疗中构建虚拟患者的机遇与挑战
The chance and challenge of creating virtual patients in prosthodontics
沈颉飞1
作者信息
- 1. 口腔疾病防治全国重点实验室 国家口腔医学中心 国家口腔疾病临床医学研究中心四川大学华西口腔医院修复科,成都 610041
- 折叠
摘要
在口腔修复领域,构建虚拟患者进行数字化仿生修复展现出广阔的应用前景.虚拟患者由包含口颌面部信息的数字化素材构成,能准确地反映出口颌面结构的形态和空间关系.然而,在数字化素材的获取、精确配准过程和动态颌位关系的记录与转移中,均存在诸多挑战.本文将围绕虚拟患者的构建流程,阐述目前构建虚拟患者的关键点和难点,推动虚拟患者技术在口腔修复领域的普及和推广.
Abstract
In the field of prosthodontics,the use of virtual patients for biomimetic restoration holds great promise for various applications.Virtual patients consist of digitized data that encompasses details on the morphology,struc-ture,and spatial relationships within the maxillofacial and intraoral regions.Nonetheless,there are several challenges associated with acquiring digital data,achieving accurate alignment,and recording and transferring dynamic jaw movements.This paper aims to concentrate on the process of constructing virtual patients,highlight the key and chal-lenging aspects of virtual patient construction,and advocate for the extensive adoption and utilization of virtual patient technology.
关键词
口腔修复/虚拟患者/口腔扫描/面部扫描/数字化颌位关系转移Key words
prosthodontics/virtual patient/intraoral scan/facial scan/digital jaw relation transferring引用本文复制引用
基金项目
国家重点研发计划项目(2022YFC2410102)
出版年
2024
国家科技期刊平台
NSTL
万方数据