边开关频率在不同的材料时,以及它与其他行为和感官知觉的关系
Elan Ignacio Flores-Orozco1, Tatiana Ignatova-Mishutina2, Miranda Oryana Hernandez-Zamora1
1Department of Prosthodontics, Faculty of Dentistry, Autonomous University of Nayarit, Edificio de la Unidad Académica de Odontología, Ciudad de la Cultura Amado Nervo, Tepic, C.P. 63155, Nayarit, Mexico.
Archives of oral biology
|September 18, 2023
概括
年轻的成年人通常在25-30%的时间内切换边,男性和软食品饮食显示较低的边切换 (MSS) 频率. 这些发现确定了该人群中MSS的规范值.
科学领域:
- 口腔生理学 口腔生理学
- 的生物力学 的生物力学
背景情况:
- 侧开关 (MSS) 是力学的一个关键方面.
- 确定MSS频率的规范性数据对于了解健康人群口腔功能至关重要.
研究的目的:
- 确定墨西哥年轻成年人侧切换 (MSS) 频率的规范值.
- 调查不同食品材料中各种口指数和MSS频率之间的关系.
主要方法:
- 101个有牙的成年人参加了四个口试验,使用不同类型的食物 (口香糖,饼干,面包).
- 测量了口侧切换指数 (MSSI),单侧指数,周期持续时间和吞前周期.
- 感官感知 (味道,唾液,肌肉疲劳) 也被记录下来.
主要成果:
- 平均MSSI为0.28,80的中心百分位数范围为最大侧变化的5-50%.
- 较低的MSS频率与男性性别,软食品的一致性和最后的时间有关.
- MSSI显示了不同食物之间的高相关性,与单边指数和甜饼干周期数量负相关.
结论:
- 在健康的年轻成年人中,MSS的常规频率约为25-30%.
- 性别,食物质感和阶段等因素影响MSS的发生频率.
- 虽然MSSI是不同任务的可靠指标,但与感官知觉没有显著的相关性.
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