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随着全球人口老龄化趋势的不断加剧,老年人群口腔疾病的发病率也随之上升。以我国为例,每年因牙列缺损或牙列缺失而接受治疗的患者数量不断增加。无论何种修复体,义齿的固位和稳定一直是口腔医生和患者评价修复体成功与否的最直观的标准。如何提高义齿的固位和稳定是口腔专业工作者长期关注并研究的主题。义齿的固位与稳定可以通过多种方式进行强化。义齿粘附剂(DA)是用来辅助粘膜支持式义齿(包括全口义齿)固位的方法之一。本文通过阐述义齿粘附剂提高义齿固位与稳定的机理,探讨不同类型的义齿粘附剂对口腔环境的影响,对义齿粘附剂在口腔修复学科应用的现状及发展作一综述,以利于DA的使用与推广。
With the global population aging trend continues to worsen, the incidence of oral diseases in the elderly population also increases. In our country, for example, the number of patients treated each year for dentition defects or missing teeth is on the rise. Regardless of the prosthesis, denture retention and stabilization have been the most straightforward criteria for dentists and patients to evaluate the success of a prosthesis. How to improve the retention and stability of dental prostheses has been the subject of long-term concern and research by professional oral workers. Denture retention and stabilization can be enhanced in a number of ways. Denture Adhesive (DA) is one of the methods used to assist in the retention of mucosal-supported dentures, including complete dentures. This article describes the denture adhesive to improve the denture retention and stability mechanism to explore the different types of denture adhesive on the oral environment, the application of denture adhesive in oral rehabilitation of the status and development are reviewed in order to facilitate DA use and promotion.