大第三根与大鼻壁的关系:基于圆束计算断层扫描 (CBCT) 的研究
Humayun Kaleem Siddiqui1, Aysha Arif1, Kanza Ghauri1
1Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan.
Journal of dental research, dental clinics, dental prospects
|August 31, 2023
概括
在巴基斯坦成年人中,大第三根与大鼻腔 (MS) 壁之间的平均距离约为2毫米. 根与MS的近距离在性别或侧面之间没有显著差异.
科学领域:
- 牙科 牙科是指牙科的专业.
- 口腔和牙面部外科手术
- 放射学 放射学是指放射学
背景情况:
- 大第三根与大鼻 (MS) 的距离对于预测提取难度至关重要.
- 了解这种解剖关系对于手术规划和尽量减少并发症至关重要.
研究的目的:
- 在巴基斯坦人口中评估上第三牙和上鼻之间的空间关系.
- 要确定年龄或性别是否影响第三根与MS之间的距离.
主要方法:
- 分析了93名巴基斯坦成年患者的圆束计算机断层扫描 (CBCT) 扫描.
- 评估了第三根与MS下壁的垂直和水平关系.
- 使用了统计分析,包括t测试和千平方测试.
主要成果:
- 第三根和MS壁之间的平均距离大约为2毫米.
- 没有观察到性别之间或左侧和右侧之间的距离有统计学意义的差异.
- 一小部分患者 (5%的男性,8%的女性) 显示第三根突出进入MS.
结论:
- 在巴基斯坦成年人中,大三根与大鼻壁之间的平均距离约为2毫米.
- 大第三根与MS的接近程度在这个人群中没有受到性别或侧面的显著影响.
- CBCT成像为评估这种解剖关系及其临床影响提供了有价值的数据.
相关概念视频
01:27Cranial Bones: Lateral View
2.3K
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
2.3K
01:21Tooth Anatomy
541
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...
541