A new oral care gel to prevent aspiration during oral care

Megumi Moriya, Miwa Matsuyama, Junko Inukai, Yukihiro Michiwaki, Hiroshi Iwabuchi, Tadashi Ogasawara, Koichiro Matsuo, Yasunori Sumi

研究成果: Article査読

2 被引用数 (Scopus)


Aim: Although oral care is important in the prevention of aspiration pneumonia, the different institutions and practitioners em­ploy various oral care methods, some of which are associated with the risk of aspiration. We have developed a new gel with the physical properties needed for waterless oral care. In the present study, we evaluated and investigated the properties and effec­tiveness of this gel. Methods: The physical properties of the trial gel and commercial moisturizing gels were compared using a VAS scale. The ef­fects of plaque elimination were evaluated in healthy volunteers Brushing was carried out by a dental hygienist using the gel and water. The number of throat suctions performed during brushing was also counted, and the difference was evaluated. Results: In the evaluation of physical characteristics, trial Gel B showed a significantly higher rating than the other gels In plaque elimination, the rate of decrease in a modified PCR was significantly greater with the gel trial. Suctioning was also per­formed significantly fewer times with the trial gel. Conclusions: Good results were obtained with the newly developed trial Gel B with regard to the physical properties and the sensory evaluations Its effectiveness was also confirmed in plaque elimination and in the evaluated risk of aspiration. The use of Gel B may have the potential to decrease the risk of aspiration during oral care and reduce the occurrence of aspiration pneumonia.

ジャーナルJapanese Journal of Geriatrics
出版ステータスPublished - 2016

All Science Journal Classification (ASJC) codes

  • 老年医学


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