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在卡西姆大学本科生放置的二级复合修复中近端悬浮的普遍性
Abdulmajeed N Alwably1, Bilal Arjumand2, Hamad Mohammad Alharkan3
1College of Dentistry, Qassim University, Buraydah, SAU.
Cureus
|November 5, 2025
概括
大约25%的牙科学生进行的II类复合修复有近距离的突起,这表明需要在修复培训中改进矩阵适应和完成技术.
科学领域:
- 恢复性牙科 恢复性牙科
- 牙科教育 牙科教育
- 牙周病学 牙周病学
背景情况:
- 在II类复合修复中,近端悬浮是常见的技术错误.
- 这些突起可以导致斑块积累和牙周炎症.
- 这项研究调查了它们在本科牙科教育中的流行率.
研究的目的:
- 为了确定近端悬浮在II类复合修复中的普遍性.
- 分析卡西姆大学本科牙科学生在修复中放置的这些悬浮.
- 评估基于学年,性别,门和牙表面的潜在差异.
主要方法:
- 一项回顾性横截面研究,分析了II类复合修复的咬翼放射图.
- 审查了牙科四年级和五年级学生 (2023-2024) 的放射图.
- 两个校准的评价者评估了84个符合条件的近距离悬浮的修复,具有高的内部和内部检查员可靠性.
主要成果:
- 在分析的II类复合修复中,25%的复合修复显示出近端悬架.
- 关于学年,性别,门或表面,没有发现统计学意义上的差异.
- 五年级学生的患病率略高 (28%) 比四年级学生 (20.5%).
结论:
- 卡西姆大学本科牙科学生放置的四分之一的II类复合修复有近接悬架.
- 这些发现强调了需要加强对矩阵适应和完成技术的培训.
- 提高这些技能对于减少修复性错误和预防牙周问题至关重要.
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