Evidence map›Paper›PMID 42689103›Full record

ArticleJournal of dental sciences2026

Automated assessment of peri-implant disease severity by deep learning and image processing in periapical radiographs.

Yi-Cheng Mao, Chiung-An Chen, Yuan-Jin Lin, Yu-Jen Chang, Sung-Tsun Wei, Shih-Lun Chen, Tsung-Yi Chen, Kuo-Chen Li, Wei-Chen Tu, Patricia Angela R Abu

Abstract read
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Article in Journal of dental sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Yi-Cheng MaoDepartment of Operative Dentistry, Taoyuan Chang Gang Memorial Hospital, Taoyuan, Taiwan.
Chiung-An ChenDepartment of Electrical Engineering, Ming Chi University of Technology, New Taipei, Taiwan.
Yuan-Jin LinProgram on Semiconductor Manufacturing Technology, Academy of Innovative Semiconductor and Sustainable Manufacturing, National Cheng Kung University, Tainan, Taiwan.
Yu-Jen ChangDepartment of Electronic Engineering, Chung Yuan Christian University, Taoyuan, Taiwan.
Sung-Tsun WeiDepartment of Electronic Engineering, Chung Yuan Christian University, Taoyuan, Taiwan.
Shih-Lun ChenDepartment of Electronic Engineering, Chung Yuan Christian University, Taoyuan, Taiwan.
Tsung-Yi ChenDepartment of Electronic Engineering, Feng Chia University, Taichung, Taiwan.
Kuo-Chen LiDepartment of Information Management, Chung Yuan Christian University, Taoyuan, Taiwan.
Wei-Chen TuProgram on Semiconductor Manufacturing Technology, Academy of Innovative Semiconductor and Sustainable Manufacturing, National Cheng Kung University, Tainan, Taiwan.
Patricia Angela R AbuAteneo Laboratory for Intelligent Visual Environments, Department of Information Systems and Computer Science, Ateneo de Manila University, Quezon, Philippines.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/purpose: Dental implant surgery had become a standard treatment option for oral rehabilitation. The severity of peri-implant bone loss was a critical clinical indicator for evaluating the success of dental implants. This study assessed an automated framework combining deep learning and image processing techniques for classifying the severity of peri-implant bone loss using periapical radiographs and providing diagnostic assistance. Materials and methods: A total of 780 periapical radiographs containing 1210 implants were analyzed. A YOLO-based object detection model was employed to localize peri-implant regions accurately. Subsequently, we applied our custom-developed peri-implant image processing pipeline and alveolar crest localization algorithm to categorize each implant into one of three severity levels. The clinical feasibility of the proposed framework was also evaluated. Results: On a test dataset of 120 periapical radiographs, the YOLOv8-S model achieved a detection precision of 98.1 %, with a sensitivity of 96.0 % and a specificity of 99.1 %. For the three-grade classification of peri-implant bone loss severity, the highest accuracy reached 96.61 %, with an overall classification accuracy of 95.8 %. In clinical feasibility testing, our framework demonstrated a 36-fold improvement in assessment speed and approximately a 7.5 % increase in diagnostic accuracy compared to manual evaluation by dental experts. Conclusion: The proposed automated framework for assessing peri-implant bone loss severity in periapical radiographs shows strong potential to assist clinical dental practices. It is a reliable second opinion to support clinical decision-making and improve diagnostic efficiency.

Indexed as

Deep learningDental radiographyImage processingPeri-implantitis severity

Identifiers

PMID42689103
PMCPMC13536418

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.