数字化印模技术在可摘局部义齿中的应用现状  

Current status of the application of digital impression technology in removable partial dentures

作　　者：王友金 魏斌[2] WANG Youjin;WEI Bin(School of Stomatology,Fujian Medical University,Fuzhou 350004,China)

机构地区：[1]福建医科大学口腔医学院,福建福州350004 [2]福建医科大学附属第一医院口腔修复科,福建福州350004

出　　处：《口腔医学》2024年第6期462-468,共7页Stomatology

摘　　要：可摘局部义齿具有强度高、价格低、适应证广、创伤小及可修理等特点,是治疗牙列缺损的重要手段之一。随着人口老龄化日趋凸显,可摘局部义齿在未来仍将是一种常用的修复方式。可摘局部义齿的制作离不开精确的印模技术,传统可摘局部义齿印模制取过程中存在诸多不足,如就诊次数多、耗时长、制作过程复杂、污染高、浪费多、效率低、质量不易控制等。然而,数字化印模的出现为可摘局部义齿印模的制取提供了新的技术支持,数字化印模技术具有高精度、舒适性、高效、缩短治疗时间以及个性化设计等优势,有助于提高可摘局部义齿修复的效果和患者的满意度。数字化印模技术作为全程数字化可摘局部义齿修复诊疗的前提和基础,其对口腔模型重建的精度直接影响最终义齿修复效果。目前,数字化印模技术已广泛运用于口腔修复领域,本文将对数字化印模技术在可摘局部义齿中的应用现状进行综述,以期进一步指导临床应用。Removable partial denture is one of the most important means of treating dental defects for its high strength,low price,wide range of indications,minimal trauma and repairability.With the aging of the population becoming more and more prominent,removable partial dentures will continue to be a common restorative method in the future.The production of removable partial denture cannot be separated from the accurate impression technology,and there are many shortcomings in the process of taking impressions of traditional removable partial denture,such as the number of visits,time-consuming,complex production process,high pollution,waste,low efficiency,and the quality is not easy to control,etc.However,the emergence of digital impression provides new technical support for the taking of removable partial denture impression.Digital impression technology has the advantages of high precision,comfort,high efficiency,shortened treatment time and personalized design,which helps to improve the effect of removable partial denture restoration and patient satisfaction.As the premise and foundation of the whole digital removable partial denture restoration treatment,accuracy of the reconstruction of the oral model directly affects the final denture restoration effect.At present,digital impression technology has been widely used in the field of oral restoration.This paper will review the current status of the application of digital impression technology in removable partial denture,in order to further guide the clinical application.

关 键 词：可摘局部义齿 数字化印模技术 口腔修复 临床应用 

分 类 号：R783.4[医药卫生—口腔医学]