Evidence map›Paper›PMID 35558679›Full record

ArticleJournal of conservative dentistry : JCD

Evaluation of the colour and translucency parameter of conventional and Computer-aided design and computer-aided manufacturing (CAD-CAM) feldspathic porcelains after staining and laser-assisted bleaching.

Foujan Chitsaz, Safoura Ghodsi, Solaleh Amirpour Harehdasht, Bahar Goodarzi, Somayeh Zeighami

Abstract read
In one paragraph

Article in Journal of conservative dentistry : JCD. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

5 authors.

Foujan ChitsazDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Safoura GhodsiDepartment of Prosthodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Solaleh Amirpour HarehdashtDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Bahar GoodarziDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Somayeh ZeighamiDepartment of Prosthodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aims: The present study aimed to evaluate the color and translucency changes of the feldspathic porcelain samples made using the conventional or computer-aided design/computer-aided manufacturing (CAD/CAM) methods after immersion in staining solutions and laser bleaching. Materials and Methods: A total of 72 samples of feldspathic porcelain were fabricated using the conventional ( Statistical Analysis Used: One-way and two-way analysis of variance and independent Results: Staining for 6 weeks significantly changed the color of both types of feldspathic porcelains. Furthermore, there were significant differences between the ceramics made using different methods and immersed in different staining solutions ( Conclusions: The staining-induced discoloration of all the subgroups was in the clinically acceptable range (ΔΕ<3.3). In addition, bleaching could effectively remove the stains in both types of ceramics while not affecting the primary color. Moreover, the translucency of the ceramics was not affected by staining or laser-assisted bleaching.

Indexed as

Computer-aided design/computer-aided manufacturingdental porcelainlasertooth bleaching agentstooth discoloration

Identifiers

PMID35558679
PMCPMC9089766

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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.