在土耳其亚种群中评估下牙和大牙的根和根管形态,通过使用两个分类系统的圆束计算机断层扫描
1Department of Oral and Maxillofacial Radiology, Necmettin Erbakan University, Faculty of Dentistry, Konya, Turkey.
BMC oral health
|December 19, 2024
概括
土耳其犬的根和道形态显示出显著的变化,新的分类系统提供了比Vertuccicci更高的准确性.
科学领域:
- 牙周内科医院 牙周内科医院 牙周内科医院
- 牙科解剖学 牙科解剖学
- 放射学 放射学是一门学科.
背景情况:
- 了解根和道形态对于成功的内牙治疗至关重要.
- 圆束计算断层扫描 (CBCT) 是评估牙解剖学的关键成像方式.
研究的目的:
- 评估土耳其亚种群中永久性犬的根和道形态.
- 为了比较两个根系和道形态的分类系统的有效性.
主要方法:
- 使用CBCT检查了2000颗狗牙.
- 使用Vertucci的分类和一个新的系统,分类了根运河配置.
- 使用费舍尔精确测试 (p < 0.05) 进行的统计分析.
主要成果:
- 运河配置类型I是最常见的,其次是类型III.
- 新的分类系统将C1-1确定为最常见的配置.
- 超过10%的根管形态不符合Vertucci分类.
结论:
- 土耳其犬的根和道解剖学表现出相当大的变化.
- 一个新的分类系统提供了更准确,更实用的描述根和道形态.
- 临床医生必须识别解剖学变异,以防止错过的道.
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