皇冠突出的角度和形状与牙斑和牙植入物的炎症有关
George Pelekos1, Bonnie Chin1, Xinyu Wu2
1Division of Periodontology and Implant Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China.
Clinical oral implants research
|July 17, 2023
概括
牙植入物冠形状的微妙变化显著影响斑块积累和牙炎症. 了解这些轮对于更好的植入物规划和保持植入周围组织健康至关重要.
科学领域:
- 牙科植入物学 牙科植入物学
- 牙周病学 牙周病学
- 生物材料科学 生物材料科学
背景情况:
- 恢复皇冠形状对于牙植入物功能,美学和周围植入物组织健康至关重要.
- 这项研究调查了植入物冠状轮与斑块积累和炎症等因素之间的联系.
研究的目的:
- 确定单个植入物冠的修复轮与边缘牙斑积累之间的关联.
- 为了评估冠状形状和周围植入物组织炎症之间的关系和探测深度.
主要方法:
- 临床检查对象的单螺丝固定植入物修复.
- 测量牙生物膜,组织炎症和探测口袋深度.
- 使用数字扫描分析皇冠出现角度,形状和粘膜道深度.
主要成果:
- 在浮出角度,形状和粘膜道深度与斑块积累之间发现了显著的关联 (p < .01).
- 这些因素也与探测时的出血有显著的相关性 (p < .02),表明炎症.
- 在前庭方面,特定的浮出角度和凸起的形状是常见的.
结论:
- 即使是植入物冠形状的微小变化也会影响生物膜积累和粘膜炎症.
- 研究结果强调了3D植入物规划和定位对于保持植入周围组织健康的重要性.
相关概念视频
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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 grinding food.