@phdthesis{oai:ir.kagoshima-u.ac.jp:00016529,
 author = {金田, 尚子 and Kanada, Hisako},
 month = {2023-03-14, 2023-03-14, 2023-04-19, 2023-04-19},
 note = {博士論文全文, 博士論文要旨, 最終試験結果の要旨, 論文審査の要旨, Background: Evaluating mouth rinsing skills is useful for assessing oral function, however current evaluation methods are subjective.
Objectives: This study compared mouth rinsing between adults and children using a contactless camera to capture lip motion.
Methods: The subjects comprised 16 adults and 13 children with no oral dysfunction. A compact vital sensing camera adapted from a Microsoft Xbox One Kinect Sensor® (Kinect) was placed 100 cm from the floor and 120 cm from the subject; 5, 10 and 15 ml of water were used as samples. Participants were instructed to hold the sample in the oral cavity, close the lips and move the sample alternatively left and right for 15 s. Maximum/minimum displacement from the reference plane and rinsing cycle for each sample were analysed by one-way analysis of variance.
Results: In adults, there was no significant difference in the maximum/minimum displacement between the left and right sides of the angulus oris due to differences in sample amount. In children, the right maximum significantly differed between the 5- and 15-ml and 10- and 15-ml samples, while the left maximum significantly differed between the 5- and 10-ml and 5- and 15-ml samples. The right minimum significantly differed between the 5- and 10-ml samples, as did the duration of mouth rinsing between the 5- and 15-ml samples.
Conclusions: In children, lip movement and mouth rinsing duration tended to decrease with increasing sample volume. Evaluating lip movement using a contactless vital sensing camera is useful for assessing children's development of oral function.

This is the peer reviewed version of the following article: [ Hisako Kanada, Yushi Yamamoto, Hideo Sato, Kohei Chinju, Yuichi Ariyasu, Maria Kawaji, Yoichiro Iwashita, Makiko Hashiguchi, Youichi Yamasaki
Comparison of mouth rinsing performance between adults and children using a contactless vital sensing camera
Journal of Oral Rehabilitation. 2023;50:76–86. ], which has been published in final form at [ https://doi.org/10.1111/joor.13379 ]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.},
 school = {鹿児島大学},
 title = {Comparison of mouth rinsing performance between adults and children using a contactless vital sensing camera},
 year = {},
 yomi = {カナダ, ヒサコ}
}