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

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

Assessment of biological individuality in periodontitis patients using a specific algorithm and the Salus method.

Scientific reports·2026
Same author

Two-Year Outcomes of Regenerative Therapy in an Immature Maxillary Molar With Periapical Abscess: A Case Report.

Case reports in dentistry·2026
Same author

Lower dental pulp oxygen saturation in children with molar incisor hypomineralization: a cross-sectional study.

Brazilian oral research·2026
Same author

Photobiomodulation Modulates the Response of Zoledronic-Acid-Treated Osteoblast-like SaOs-2 Cells: Implications for Bisphosphonate-Related Osteonecrosis.

Bioengineering (Basel, Switzerland)·2026
Same author

Impact of Examiner Training and 3D Reconstruction on CBCT Detection of Anatomical Microstructure.

Brazilian dental journal·2026
Same author

Comparison of Curvature Severity Between Sagittal and Coronal Planes of Mesial Canals in Permanent Mandibular First Molars Using Schneider's and Weine's Methods and Multiple Complexity-Risk Criteria: A Cone-Beam Computed Tomography Cross-Sectional Study.

International endodontic journal·2025

相关实验视频

Updated: May 27, 2025

Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System
07:03

Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System

Published on: May 5, 2022

4.3K

使用CBCT后处理软件中的算法组合检测分离的内牙仪器的新方法.

Lucas Rodrigues de Araújo Estrela1, Mike Reis Bueno2, Bruno Correa Azevedo3

  • 1Department of Preventive and Restorative Dentistry, São Paulo State University, São Paulo, Brazil.

Scientific reports
|February 19, 2025
PubMed
概括

使用形光束计算断层扫描 (CBCT) 的新方法与工件抑制和颜色图算法显著改善了与周围放射 (PRs) 相比,分离的内牙仪器的检测. 这种先进的CBCT技术为内牙治疗成功提供了更好的可视化.

关键词:
人工制品的艺术品.形光束计算机断层扫描牙周内科医院 牙周内科医院 牙周内科医院分开的工具是分开的工具.软件 软件 软件 软件 软件

更多相关视频

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures
09:10

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

Published on: August 5, 2021

1.7K
Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities
07:14

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities

Published on: May 24, 2022

4.3K

相关实验视频

Last Updated: May 27, 2025

Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System
07:03

Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System

Published on: May 5, 2022

4.3K
Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures
09:10

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

Published on: August 5, 2021

1.7K
Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities
07:14

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities

Published on: May 24, 2022

4.3K

科学领域:

  • 牙科 牙科是指牙科的专业.
  • 放射学 放射学是一门学科.
  • 牙周内科医院 牙周内科医院 牙周内科医院

背景情况:

  • 从分离的内牙仪器和遮盖材料中取出的金属工件可以掩盖形光束计算机断层扫描 (CBCT) 扫描中的细节.
  • 准确检测分离的仪器对于成功的内牙治疗和预防并发症至关重要.

研究的目的:

  • 评估一种新的CBCT后处理方法,使用文物抑制和色图算法来检测分离的内牙仪器.
  • 为了比较这种新的CBCT技术与传统的周周放射 (PRs) 在识别分离仪器方面的有效性.

主要方法:

  • 分开的内牙仪器被放置在168个根通道中,填充各种密封剂,其中40个通道作为控制.
  • 获得CBCT扫描,并使用文物抑制和颜色图算法分析牙,以动态可视化潜在碎片.
  • 数字周周放射图 (PRs) 采用多个方向并与CBCT发现进行比较.

主要成果:

  • 与PRs相比,CBCT在检测分离的仪器方面表现明显优越 (P < 0.001) .
  • 新的CBCT方法,利用文物抑制和色彩映射,在所有情况下都有效地识别了分离的仪器碎片,无论填充材料或通道解剖学如何.
  • 仅使用PRs检测到32.3%的分离仪器碎片,这凸显了传统放射学的局限性.

结论:

  • 与CBCT后处理软件相结合的文物抑制和颜色图算法,为可视化分离的内牙仪器提供了有效的解决方案.
  • 这种先进的CBCT技术在检测分离的仪器方面比周周放射显著改进,有助于内牙诊断和管理.