There are many studies on the homebound and institutionalized elderly; however, few studies focus on centenarians and supercentenarians, i.e., people aged 100 and 110 years, respectively. Due to the demographic changes, the population of centenarians is set to increase more than that of other age groups. Therefore, this article aims to review the available literature regarding how oral health might display in this age group and highlight aspects necessitating further research. Oral health, oral health-related quality of life, saliva, and the oral microbiome were emphasized in this study. Most papers relevant to the research questions were excluded because the mean age of participants was <100 years. Only two papers were found on centenarians' oral health status and saliva and no studies were found focusing on the oral health-related quality of life or oral microbiome. The reviewed studies demonstrate that centenarians presented with good oral mucosal conditions, dental conditions, and general health. The present literature is insufficient to come to a definite conclusion regarding how aging affects the oral health of centenarians and supercentenarians. The limited available research indicates that centenarians display better oral health than other individuals in their respective birth cohorts.

中文翻译：

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百岁老人和超百岁老人的口腔健康。

有许多关于无家可归者和寄养者的研究；然而，很少有研究关注百岁老人和超百岁老人，即分别为100岁和110岁的人。由于人口结构的变化，百岁老人的数量将比其他年龄段的人口增加更多。因此，本文旨在回顾有关在这一年龄组中口腔健康表现的文献，并强调需要进一步研究的方面。这项研究强调了口腔健康，与口腔健康有关的生活质量，唾液和口腔微生物组。与研究问题相关的大多数论文都被排除在外，因为参与者的平均年龄小于100岁。仅有两篇关于百岁老人的论文 口腔健康状况和唾液，没有研究集中在与口腔健康相关的生活质量或口腔微生物组上。审查的研究表明，百岁老人的口腔黏膜状况，牙齿状况和总体健康状况良好。关于衰老如何影响百岁老人和超百岁老人的口腔健康，目前的文献不足以得出明确的结论。有限的研究表明，百岁老人在各自的出生队列中比其他人表现出更好的口腔健康。关于衰老如何影响百岁老人和超百岁老人的口腔健康，目前的文献不足以得出明确的结论。有限的研究表明，百岁老人在各自的出生队列中显示出比其他个体更好的口腔健康。关于衰老如何影响百岁老人和超百岁老人的口腔健康，目前的文献不足以得出明确的结论。有限的研究表明，百岁老人在各自的出生队列中显示出比其他个体更好的口腔健康。