相关实验视频

Updated: Jul 18, 2025

Author Spotlight: Advancing CBCT and Digital Dental Image Integration with AI-Assisted Digitization

Author Spotlight: Advancing CBCT and Digital Dental Image Integration with AI-Assisted Digitization

Published on: February 23, 2024

在沙特人口中使用形束计算机断层扫描检测纸石的三维分析

Hassan H Kaabi¹, Abdullah M Riyahi², Nassr S Al-Maflehi³

¹Division of Oral Biology, Department of Oral Medicine and Diagnostic Sciences, College of Dentistry, King Saud University.

Journal of oral science

|August 23, 2023

概括

纸石在沙特牙弧度中很常见,特别是在上牙和牙上. 它们的患病率在男性和牙或修复牙中较高,但与年龄或正牙治疗无关.

科学领域:

牙周内脏病学牙周内脏病学
牙科放射学牙科放射学

背景情况:

经常观察到肉质石头,牙肉质内的化,但它们的流行率和分布模式需要进一步调查.
了解这些模式可以提供有关牙健康和衰老过程的见解.

研究的目的:

确定沙特阿拉伯人口中纸石的流行率和地理分布.
分析皮质结石与人口统计和临床因素的关联.

主要方法:

使用圆束计算断层扫描 (CBCT) 检查了300个牙弧 (150个上,150个下).
进行了统计分析,以将纸石的存在与年龄,性别,牙类型,牙弧,正牙治疗史,,修复等相关联.

主要成果:

发现脉结石的患病率很高,在98.3%的分析牙弧形中存在.
与下牙 (48.1%) 相比,大牙 (56.2%) 的肉质石头发生率明显高.
在男性,第一牙,以及牙或修复牙中,发生率更高.

结论:

纸石在沙特人口中非常普遍,喜欢上门,第一牙和损坏的牙.
性别影响了纸石的患病率,男性的患病率更高.
皮质结石与患者的年龄或牙科治疗史之间没有发现显著的关联.

关键词:

沙特人口沙特人口圆束计算机断层扫描 (Cone Beam Computed Tomography) 是一种计算机断层扫描.这样一来,就会有更多的"denticule denticle".纸石材石材纸石材石材

更多相关视频

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans

Author Spotlight: Three-Dimensional Cephalometric Landmark Annotation Demonstration on Human Cone Beam Computed Tomography Scans

Published on: September 8, 2023

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Published on: August 5, 2021

相关概念视频

Imaging Studies III: Computed Tomography

Imaging Studies III: Computed Tomography

DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...