Abstract:

At present，the attention to removable partial denture（RPD）for dentition defect is getting lower and lower. However，in clinical practice，RPD is still a widely used repair method for dentition defects because of limitations in patients' physiological conditions，oral anatomy conditions，and economic conditions. The article focuses on the RPD production materials，the design of RPD，the influence of RPD on oral environment，and the application of digital technology in RPD.

Key words: removable partial dentures, design, oral environment, digital technology

摘要：

目前，人们对可摘局部义齿（removable partial denture，RPD）修复牙列缺损的关注度越来越低；但由于患者生理、口腔解剖和经济条件等限制，RPD仍在临床上广泛应用。文章围绕RPD的制作材料、设计形式、对口腔环境的影响以及数字化技术在RPD的应用等4个方面内容做一综述。

关键词: 可摘局部义齿, 设计, 口腔环境, 数字化技术