国际口腔医学杂志2026，Vol.53Issue(4)：451-464,14.DOI:10.7518/gjkq.2026124
老年人修复的咬合设计策略——一些共识性的意见和一种数字化新方法
Occlusal design essentials and digital workflow for complex prosthetic rehabilitation in elderly patients
摘要
Abstract
As the population ages,the demand for complex oral rehabilitation in elderly patients continues to grow.Challenges,such as extensive tooth loss,abnormal jaw relationships,alveolar ridge resorption,and age-related degenera-tive changes in the stomatognathic system,complicate prosthetic treatments.This article illustrates a digital workflow for personalized occlusal design and rehabili-tation on the basis of digital twin technology by using the case of a 68-year-old fully edentulous female patient with mandibular deviation and temporomandibular joint structural abnormalities.Three-dimensional jaw position adjust-ment,occlusal plane design,and occlusal contact optimization were achieved by constructing a patient-specific digital twin model,significantly improving the predictability and functional adaptation of the prosthesis.This digital approach ef-fectively reduces the number of visits and chairside time;minimizes reliance on clinical experience;and offers an effi-cient,precise,and scalable solution for complex prosthetic rehabilitation in the elderly.关键词
修复/咬合设计/颌位/全口义齿/AVIA咬合功能重建方案设计软件Key words
prosthodontics/occlusal design/jaw position/complete denture/AVIA software分类
医药卫生引用本文复制引用
于世宾,刘洋,张勉,冯志宏,董岩,姜华,刘洪臣,李鸿波,谢理哲,尹德强..老年人修复的咬合设计策略——一些共识性的意见和一种数字化新方法[J].国际口腔医学杂志,2026,53(4):451-464,14.基金项目
National Key Research and Development Program of China(2023YFC3605600) 国家重点研发项目(2023YFC3605600) （2023YFC3605600）
