相关实验视频

Updated: May 23, 2025

Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring

Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring

Published on: December 14, 2020

不同干预方法对唾液pH的比较有效性

K Lakshmikumari¹, Kavitha Rajesh², Merlin Jayaraj³

¹Department of Pediatric and Preventive Dentistry, Sri Venkateswara Dental College and Hospital, Chennai, Tamil Nadu, India.

Journal of pharmacy & bioallied sciences

|March 10, 2025

概括

用牙膏刷牙,特别是含酸的牙膏,在暴露于酸后有效地恢复唾液pH值. 水冲洗提供了一个暂时的解决方案,直到刷牙是可能的,帮助口腔卫生.

科学领域:

口腔健康口腔健康
牙损研究牙损研究
唾液诊断唾液诊断唾液诊断

背景情况:

唾液pH值对于预防牙变至关重要.
有限的研究比较了在酸性挑战后唾液pH恢复的干预措施.
需要有效的口腔卫生方法来抵消酸性环境.

研究的目的:

为了比较四种方法,在酸性激增后保持唾液pH值.
为了评估用水冲洗,用水刷牙,非化和化牙膏.
确定最有效的干预措施,以恢复唾液pH值.

主要方法:

这项研究涉及43名4-5岁的儿童.
使用Dawe的方法收集的非刺激的唾液.
用pH条测量唾液pH值;使用ANOVA和配对t-test分析数据.

主要成果:

使用化和非化牙膏刷牙显著增加了唾液pH值 (P=0.00).
这些结果优于单纯用水刷或用水冲洗.
化牙膏在恢复pH值方面表现出最高的疗效.

结论:

水冲洗作为一个有用的临时措施来使唾液pH正常化.
用牙膏刷牙是管理唾液pH的优越家庭护理干预措施.
建议定期用牙膏刷牙,以保持最佳的口腔健康和预防.

关键词:

酸性激增的激增就是酸性激增.刷牙刷牙刷牙是一个很好的方法.化牙膏是指化牙膏.不含化物的牙膏和牙膏.唾液中的pH值

更多相关视频

A Method for the Measurement of Salivary Gland Function in Mice

A Method for the Measurement of Salivary Gland Function in Mice

Published on: January 25, 2018

Murine Salivary Functional Assessment via Pilocarpine Stimulation Following Fractionated Radiation

Murine Salivary Functional Assessment via Pilocarpine Stimulation Following Fractionated Radiation

Published on: May 4, 2018

相关概念视频

Indicators

Indicators

Certain organic substances change color in dilute solution when the hydronium ion concentration reaches a particular value. For example, phenolphthalein is a colorless substance in any aqueous solution with a hydronium ion concentration greater than 5.0 × 10−9 M (pH < 8.3). In more basic solutions where the hydronium ion concentration is less than 5.0 × 10−9 M (pH > 8.3), it is red or pink. Substances such as phenolphthalein, which can be used to determine the pH of a solution, are...