一种逐次多级专家系统辅助的可摘局部义齿支架修复技术  

A technique to design the framework of removable partial denture by multi-stage expert system

作　　者：陈昕 毛渤淳 解晨阳 张倩倩 孙纪奎 岳莉[1] 于海洋[1] Chen Xin;Mao Bochun;Xie Chenyang;Zhang Qianqian;Sun Jikui;Yue Li;Yu Haiyang(State Key Laboratory of Oral Diseases&National Clinical Research Center for Oral Diseases&Dept.of Dental Technology,West China School of Stomatology,Sichuan University,Chengdu 610041,China)

机构地区：[1]口腔疾病研究国家重点实验室,国家口腔疾病临床医学研究中心,四川大学华西口腔医学院口腔修复工艺教研室,成都610041

出　　处：《华西口腔医学杂志》2020年第4期475-478,共4页West China Journal of Stomatology

基　　金：成都市科技惠民计划项目(2016-HM02-00018-SF)。

摘　　要：运用专家系统辅助口腔可摘局部义齿支架的设计,通过“缺失牙位”、“基牙状况”和“个性部件替换”3个步骤逐次多级地完成可摘局部义齿支架设计,辅助医生快速制定个性化的治疗方案,优化临床路径,减轻临床工作量。通过本系统生成牙体预备方案以指导临床备牙,防止医生在繁忙的椅旁工作中遗漏牙体预备,减少由此带来的义齿返工率。同时本系统可生成规范的支架设计电子图纸,降低手工图纸带来的不便利性,以利医技沟通,减少返工率。This study aims to apply a new expert system to design removable partial denture(RPD)framework.The RPD design is completed in three steps,namely,“selecting missing teeth”,“selecting abutment condition”,and“selecting personalized clasp”.The system can help auxiliary dentists develop personalized treatment plans to reduce their clinical workload.It can also generate a dental preparation guideline for clinical preparation,which can prevent tooth preparation mistakes.By generating the standard electronic drawings of the framework design,the system can reduce the inconvenience caused by manual drawing,thereby facilitating dentist-technician communication and reducing the rate of remade.

关 键 词：专家系统 口腔修复 可摘局部义齿 支架 

分 类 号：R783[医药卫生—口腔医学]