中国实用口腔科杂志2025，Vol.18Issue(2)：147-152,6.DOI:10.19538/j.kq.2025.02.004
儿童牙弓数字化诊断系统及其在口腔正畸早期矫治中的应用
Digital diagnostic system for children's dental arch and its application in early orthodontic treatment
摘要
Abstract
The application of the digital technology in the area of orthodontic treatment is becoming more and more ex-tensive and deeper.In orthodontic clinical diagnosis,the diag-nosis of dental arch morphologies and sizes is crucial to the oc-clusal relationship and the choice of treatment options.The es-tablishment of the Li Xiaobing and Luo Jiaqing(LILUO)sys-tem for the digital diagnosis of children's dental arches by us-ing the digital technology to achieve intelligent analysis of the morphology and size of clinical dental arches in orthodontic treatment plays a positive role in promoting the accuracy and standardization of contemporary orthodontic treatments.First-ly,according to Hellman's occlusion development stage,the average value of dental arch widths and lengths of children in Chengdu area was obtained by investigation and analysis,and the research results filled the gap in the field of orthodontic treatment in China.Secondly,taking 3D tooth segmentation,dental arch and arch-shaped alveolar bone recognition as the core and through digital processing and intelligent analysis,the normal dental arch morphology cluster of children in Chengdu area was obtained.Thirdly,the digital diagnosis LI-LUO system of children's dental arch was exploited to analyze the early orthodontic treatment effect,judge whether the abnor-mal dental arch morphology is closer to the normal after early orthodontic treatment,and diagnose the stability of clinical treatment.The diagnosis of the dental arch morphology and size is an important part in early orthodontic treatment.The digital diagnosis LILUO system of children's dental arch pri-marily solves the problem that the shape and size of dental arches cannot be recorded in clinical orthodontic treatment,which improves the accuracy of orthodontic diagnosis and treatment,and provides new ideas for more comprehensive and accurate orthodontic treatment.关键词
数字化技术/牙弓形态大小/口腔正畸治疗Key words
digital technology/dental arch morphology and size/orthodontic treatment分类
医药卫生引用本文复制引用
李小兵,罗嘉庆..儿童牙弓数字化诊断系统及其在口腔正畸早期矫治中的应用[J].中国实用口腔科杂志,2025,18(2):147-152,6.基金项目
四川省自然科学基金(25NSFSC695) （25NSFSC695）
