Evidence map›Paper›PMID 42297618›Full record

ArticleHua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology2026

[Double-layer ceramic technique for restoring severely discolored nonvital maxillary anterior teeth: a case report].

Jinliang Chen, Lu Yin

Abstract readCase ReportsEnglish Abstract
In one paragraph

Article in Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Jinliang ChenDept. of Prosthodontics, Stomatological Hospital of Xiamen Medical College, Xiamen 361003, China.
Lu YinDept. of Prosthodontics, Stomatological Hospital of Xiamen Medical College, Xiamen 361003, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aesthetic restoration of severely discolored nonvital anterior teeth is a common clinical challenge. It is centered on achieving a balance between the effective masking of the substrate and the natural translucency of the restoration. This case report presents the treatment of a young female patient's four maxillary anterior teeth by using a digital workflow that integrates three-dimensional digital smile design with a double-layer ceramic technique. The technique featured a 0.5 mm resin-matrix ceramic inner layer for substrate masking and a 1.0 mm high-translucency zirconia outer layer for natural aesthetics. By combining digital precision with material science, this approach offers a reference for managing complex anterior aesthetic demands.

Indexed as

CeramicsDental Restoration, PermanentTooth DiscolorationTooth, NonvitalEsthetics, DentalFemaleHumansIncisorMaxillaZirconiumZirconiumzirconium oxidedouble-layer ceramicsesthetic restorationthree-dimensional digital smile designthree-dimensional- printed guidetooth discoloration

Identifiers

PMID42297618
PMCPMC13268863

What OpenQuestion holds

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Registered trials

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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.