本文就老年人口腔衰弱研究现状、评估工具及影响因素进行综述,旨在为公共卫生保健服务行业提供指南,提高老年人生活质量。This article reviews the research status, assessment tools and influencing factors of oral frailty in the elderly, aiming to provide guidelines for the public health care service industry and improve the quality of life of the elderly.