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相关概念视频

Teeth01:15

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The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
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Associative learning is a fundamental concept in behavioral psychology, wherein a connection is established between two stimuli or events, leading to a learned response. This process is critical in understanding how behaviors are acquired and modified. Conditioning, the mechanism through which associations are formed, can be divided into two main types: classical conditioning and operant conditioning, each elucidating different aspects of associative learning.
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Evaluation of the teaching process enables the nurse to determine if the patient's learning needs were met and if training was effective. If the expected outcomes are not met, the care plan is revised, and additional education or reinforcement is provided. Nurses can ask questions after the session or obtain feedback to assess the patient's understanding of the topic.
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相关实验视频

Updated: Sep 18, 2025

Mimicking and Measuring Occlusal Erosive Tooth Wear with the "Rub&Roll" and Non-contact Profilometry
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牙刷学习方法:改变实践的时候了吗?

Patrick Quinn1, Mairead Harding2

  • 1Cork University Dental School and Hospital, University College Cork, Cork, Ireland. Patrick.Quinn@ucc.ie.

Evidence-based dentistry
|June 19, 2025
PubMed
概括
此摘要是机器生成的。

与传统方法相比,刷牙的不同学习方法显著改善了儿童的口腔卫生. 这种方法显示出更好的斑块减少和牙炎控制,特别是在中期.

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科学领域:

  • 儿科牙科 儿科牙科
  • 口腔卫生研究 口腔卫生研究
  • 在健康领域的行为科学.

背景情况:

  • 儿童口腔卫生不佳是一个重大的公共卫生问题.
  • 传统的牙刷教学方法可能在长期有效性方面存在局限性.
  • 需要新的学习策略来改善儿童的口腔卫生实践.

研究的目的:

  • 为了比较差分学习方法与传统指导儿童刷牙的有效性.
  • 用验证的指数评估斑块水平和牙炎的变化.
  • 评估不同学习方法对儿童口腔卫生的长期影响.

主要方法:

  • 进行了一项单盲,双臂随机对照临床试验.
  • 3-8岁的口腔卫生不良的参与者被随机分为测试 (差异学习) 和控制 (传统指导) 组.
  • 斑块 (奎格利-海恩指数) 和牙周炎 (毛囊出血指数) 在基线和4周和12周被评估.

主要成果:

  • 在12周后,与对照组相比,差异学习组在斑块和牙炎指数上均呈现出统计学上显著的改善.
  • 在第二次召回时,测试组表现出较低的乳头出血指数 (PBI) 评分 (0.1比0.5,p<0.001) 和奎格利-海因指数 (QHI) 评分 (2.1比3.2,p<0.001).
  • 虽然PBI的初步改善在4周后被注意到,但在12周后,这两种措施的显著差异都明显.

结论:

  • 家庭刷牙的差异学习方法为改善儿童口腔卫生提供了比传统指令更优越的方法.
  • 这种方法在实现口腔卫生持续改善方面特别有效,中期结果证明了这一点.
  • 这些发现支持将差异学习技术整合到儿科牙科教育中,以提高长期的口腔健康结果.