Evidence map›Paper›PMID 40654460›Full record

ArticleJournal of dental sciences2025

Evaluation of the accuracy, occlusal contact and clinical applications of zirconia crowns using artificial intelligence design versus human design.

Che-Ming Liu, Tsung-Yueh Lu, Ching-Shuen Wang, Sheng-Wei Feng, Yu-Chieh Lin, Sheng-Yang Lee, Wei-Chun Lin

Abstract read
In one paragraph

Article in Journal of dental sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Che-Ming LiuDepartment of Dentistry, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Tsung-Yueh LuSchool of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan.
Ching-Shuen WangSchool of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan.
Sheng-Wei FengSchool of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan.
Yu-Chieh LinDigital Medicine Center, Translational Health Research Institute, Vilnius University, Vilnius, Lithuania.
Sheng-Yang LeeDepartment of Dentistry, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Wei-Chun LinDepartment of Dentistry, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/purpose: The uniqueness of human teeth necessitated that dental restorations be customized primarily through extensive manual labor. Therefore, this study explored the potential of AI designed dental restorations for clinical applications. Materials and methods: Digital artificial design and AI design crown restorations were replicated 10 times, for a total of 20 samples. The zirconia crown restoration was completed by strengthening and glazing according to standard clinical procedures. Samples were digitally archived using a dental scanner to assess reproducibility, precision, and occlusion. The human trial portion included natural tooth preparations by clinical standards. Three participants each designed two crowns, resulting in a total of six crowns. Dental x-rays were used for image evaluation. Results: The 3D accuracy showed that stereolithography (STL) and scan files of the AI design group were 3.4 and 6.6 times lower than the digital group, respectively ( Conclusion: Clinical images indicate that the shape, precision, and space of AI designed crowns are comparable to those of digitally designed crowns. Despite the spatial differences in contact between AI designed and digitally designed crowns, the in vivo and in vitro test results demonstrated favorable realism and contact quality.

Indexed as

AccuracyArtificial intelligenceContactDental designZirconia crown

Identifiers

PMID40654460
PMCPMC12254778

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.