Evidence map›Paper›PMID 34832214›Full record

ReviewMaterials (Basel, Switzerland)2021

Effectiveness of Direct Pulp Capping Bioactive Materials in Dentin Regeneration: A Systematic Review.

Ermin Nie, Jiali Yu, Rui Jiang, Xiangzhen Liu, Xiang Li, Rafiqul Islam, Mohammad Khursheed Alam

Open access · goldAbstract readReview
In one paragraph

Review in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.6field-weighted citation impact, top 3% of its field
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

21 citing papers in PubMed, 43 citations in OpenAlex.

  1. Trial
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  6. Injectable Piezoelectric Hydrogel for Vital Pulp Therapy.Journal of functional biomaterials · 2025
    Article
  7. Article
  8. Article
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  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Direct pulp capping procedures - Evidence and practice.The Japanese dental science review · 2023
    Review
  17. Review
  18. Article
  19. Article
  20. 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 at 3 institutions in 4 countries.

Ermin NieFirst Affiliated Hospital, Sun Yat-Sen University, 58 Zhong Shan Road 2nd, Guangzhou 510080, China.
Jiali YuFirst Affiliated Hospital, Sun Yat-Sen University, 58 Zhong Shan Road 2nd, Guangzhou 510080, China.
Rui JiangFirst Affiliated Hospital, Sun Yat-Sen University, 58 Zhong Shan Road 2nd, Guangzhou 510080, China.
Xiangzhen LiuSixth Affiliated Hospital, Sun Yat-Sen University, No. 26 Yuancun Erheng Road, Guangzhou 510655, China.
Xiang LiFirst Affiliated Hospital, Sun Yat-Sen University, 58 Zhong Shan Road 2nd, Guangzhou 510080, China.
Rafiqul IslamDepartment of Restorative Dentistry, Faculty of Dental Medicine, Hokkaido University, Kita 13, Nishi 7, Kita-ku, Sapporo 060-8586, Japan.ORCID 0000-0002-1409-8112
Mohammad Khursheed AlamPreventive Dentistry Department, College of Dentistry, Jouf University, Sakaka 72345, Saudi Arabia.ORCID 0000-0001-7131-1752
Sun Yat-sen University · CNHokkaido University · JPJouf University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRegenerative endodontics aims to restore normal pulp function in necrotic and infected teeth, restoring protective functions, such as innate pulp immunity, pulp repair through mineralization, and pulp sensibility. The aim of this systematic review was to assess the dentin regeneration efficacy of direct pulp capping (DPC) biomaterials.

methodsThe literature published between 2005 and 2021 was searched by using PubMed, Web of Science, Science Direct, Google Scholar, and Scopus databases. Clinical controlled trials, randomized controlled trials, and animal studies investigating DPC outcomes or comparing different capping materials after pulp exposure were included in this systematic review. Three independent authors performed the searches, and information was extracted by using a structured data format.

resultsA total of forty studies (21 from humans and 19 from animals) were included in this systemic review. Histological examinations showed complete/partial/incomplete dentin bridge/reparative dentin formation during the pulp healing process at different follow-up periods, using different capping materials.

conclusionsMineral trioxide aggregate (MTA) and Biodentine can induce dentin regeneration when applied over exposed pulp. This systematic review can conclude that MTA and its variants have better efficacy in the DPC procedure for dentin regeneration.

Indexed as

calcium hydroxidedentin-bridge formationdentin regenerationdirect pulp cappingmineral trioxide aggregatereparative dentin

Identifiers

PMID34832214
PMCPMC8621741
OpenAlexW3213075937

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.