Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT01:25

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...

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Mouth Breathing and Craniofacial Development in Children: A Systematic Narrative Review and Clinical Implications.

Healthcare (Basel, Switzerland)·2026
Same author

Exploratory Expression Analysis of Stem Cell and Epithelial-Mesenchymal Transition Markers in Ameloblastoma.

International journal of molecular sciences·2026
Same author

LOESS-Based Cephalometric Growth Curves for Clinical Assessment of Craniofacial Development: A Cross-Sectional Study.

Dentistry journal·2026
Same author

Are Linear Cephalometric Measurements Interpreted Equally Across Birth Cohorts? Cross-Sectional Cephalometric Study.

Dentistry journal·2026
Same author

Association Between Morphological Variations of Mandibular Bone and Pharyngeal Airways: A Morphometric Cone-Beam Computed Tomography (CBCT) Study.

Cureus·2025
Same author

A deep learning model for multiclass tooth segmentation on cone-beam computed tomography scans.

American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics·2025

相关实验视频

Updated: Jun 14, 2026

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth
10:50

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

Published on: April 8, 2020

9.5K

评估乳厚度以估计近距离缩小:基于CBCT的研究

Enrique González-García1, Nasib Balut-Chahin2,3, Claudia Daniela Rojo-Arce4

  • 1Department of Orthodontics, Technological University of Mexico, Mexico City, Mexico.

Clinical and experimental dental research
|February 18, 2025
PubMed
概括

这项研究强调了在进行近距离缩小 (IPR) 之前测量近距离面膜可用厚度 (PETa) 和剩余厚度 (PETr) 的重要性. 超过0.20毫米的IPR会增加风险,特别是对于牙的牙质薄.

关键词:
在CBCT中,CBCT是CBCT.在IPR中,IPR是IPR.皮特 (PETA) 是一种PETA.这里是PETr PETr.面膜的可用性 面膜的可用性乳的厚度 乳的厚度在近距离的缩小.靠近面质的加厚,使其变厚.

更多相关视频

Author Spotlight: Advancing CBCT and Digital Dental Image Integration with AI-Assisted Digitization
05:49

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

Published on: February 23, 2024

760
Author Spotlight: Establishing an Accurate Microhardness Testing Protocol for Craniofacial Tissues
06:16

Author Spotlight: Establishing an Accurate Microhardness Testing Protocol for Craniofacial Tissues

Published on: April 26, 2024

611

相关实验视频

Last Updated: Jun 14, 2026

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth
10:50

A Finite Element Approach for Locating the Center of Resistance of Maxillary Teeth

Published on: April 8, 2020

9.5K
Author Spotlight: Advancing CBCT and Digital Dental Image Integration with AI-Assisted Digitization
05:49

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

Published on: February 23, 2024

760
Author Spotlight: Establishing an Accurate Microhardness Testing Protocol for Craniofacial Tissues
06:16

Author Spotlight: Establishing an Accurate Microhardness Testing Protocol for Craniofacial Tissues

Published on: April 26, 2024

611

科学领域:

  • 矯正牙科 矯正牙科是一種矯正牙科.
  • 牙科成像 牙科成像 牙科成像
  • 乳形态 乳形态 乳形态

背景情况:

  • 间近接缩小 (IPR) 是一种常见的正牙手术.
  • 精确测量面膜厚度对于安全的IPR至关重要.
  • 圆束计算断层扫描 (CBCT) 为牙科分析提供了详细的3D成像.

研究的目的:

  • 为了估计可用的 mesial 和 distal 接近面膜的厚度 (PETa).
  • 为了估计在计划的IPR后剩余的近接质膜厚度 (PETr).
  • 评估与PETr上的IPR数量不同相关的风险.

主要方法:

  • 一项横截面研究使用CBCT扫描分析了1615颗牙.
  • 按需软件估计PETA在王冠的中间三分之一.
  • 测量和比较中位和远位PETA和PETr.

主要成果:

  • 平均PETA在0.96至1.29毫米 (月经) 和0.98至1.25毫米 (远距离) 之间.
  • 测量中与测量外PETA的统计学上显著差异 (平均0.10毫米) 被观察到.
  • 超过0.20毫米的IPR显著增加了风险,特别是在牙质小于0.7毫米的牙中.

结论:

  • 对于安全,个性化的知识产权来说,PETA和PETr至关重要.
  • 建议对IPR>0.20mm进行基于CBCT的PETA评估.
  • 这种方法提高了精度,并最大限度地降低了过度缩小牙的风险.