儿科先天性心脏病对母牙结构的影响:一个组织学研究
1hawler medical university-college of dentistry. huda.mahdi@hmu.edu.krd.
Acta bio-medica : Atenei Parmensis
|December 6, 2023
概括
先天性心脏病 (CHD),特别是腹腔隔膜缺陷 (VSD),显著改变了母牙结构. 与健康同龄人相比,患有VSD的儿童的牙,牙和牙细胞层厚度减少.
科学领域:
- 儿科牙科 儿科牙科
- 心脏病学 心脏病学
- 组织病理学 组织病理学
背景情况:
- 先天性心脏病 (CHD) 包括出生时存在的心血管系统的结构或功能异常.
- 心室隔膜缺陷 (VSD) 是儿童群体中最常见的心血管疾病形式.
研究的目的:
- 在埃尔比尔市,调查健康儿童和患有VSD的儿童之间母牙的组织学差异.
- 为了比较乳液,牙和牙细胞层厚度,在有和没有VSD的儿童的母牙.
主要方法:
- 一项涉及44名6-10岁儿童的比较组织学研究,分为对照组 (健康) 和心血管疾病组 (VSD).
- 在取的母牙中对牙,牙和牙细胞层进行组织学检查.
- 使用未配对的t试验进行统计分析,以比较组间的测量结果.
主要成果:
- 与对照组相比,在患有VSD的儿童中观察到质,牙和牙周细胞层厚度的显著减少 (p < 0.0001对于质/牙,p < 0.0004对于牙周细胞).
- 组织病理学分析显示,组织完整性受到损害,包括凝聚力丧失,以及VSD组牙肉质连接组织的破坏.
- 具体发现包括面膜,纸和牙细胞的组织损失.
结论:
- 先天性心脏病,包括VSD,可以对母牙的组织发育和结构产生不利影响.
- 组织学证据表明,在被诊断为VSD的儿童中,初级牙的牙,牙和牙细胞层厚度减少.
相关概念视频
01:15Teeth
435
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.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...
435
01:21Tooth Anatomy
495
The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or...
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or...
495