Evidence map›Paper›PMID 31596370›Full record

ArticleJournal of applied oral science : revista FOB2019

A comparison of the sealing abilities between Biodentine and MTA as root-end filling materials and their effects on bone healing in dogs after periradicular surgery.

Jing-Jing Tang, Zong-Shan Shen, Wei Qin, Zhengmei Lin

Abstract readComparative Study
In one paragraph

Article in Journal of applied oral science : revista FOB, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review of Approaches to the Management of Vertical Dental Root Fractures and Tooth Preservation.Medical science monitor : international medical journal of experimental and clinical research · 2024
    Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Bioceramics in Endodontics: Updates and Future Perspectives.Bioengineering (Basel, Switzerland) · 2023
    Review
  11. Canadian journal of veterinary research = Revue canadienne de recherche veterinaire · 2022
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. International journal of molecular medicine · 2021
    Review
  19. Article
  20. Frontiers in bioengineering and biotechnology · 2020
    Review
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

4 authors.

Jing-Jing TangSun Yat-sen University, Guanghua School of Stomatology, Department of Operative Dentistry and Endodontics, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China.
Zong-Shan ShenSun Yat-sen University, Guanghua School of Stomatology, Department of Operative Dentistry and Endodontics, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China.
Wei QinSun Yat-sen University, Guanghua School of Stomatology, Department of Operative Dentistry and Endodontics, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China.
Zhengmei LinSun Yat-sen University, Guanghua School of Stomatology, Department of Operative Dentistry and Endodontics, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China.ORCID http://orcid.org/0000-0003-1586-3741

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo compare the sealing ability and biocompatibility of Biodentine with mineral trioxide aggregate (MTA) when used as root-end filling materials. METHODOLOGY: The Cell Counting Kit-8 (CCK-8) assay was used to compare the cytotoxicity of MTA and Biodentine. Twenty-one extracted teeth with a single canal were immersed in an acidic silver nitrate solution after root-end filling. Then, the volume and depth of silver nitrate that infiltrated the apical portion of the teeth were analyzed using micro-computed tomography (micro-CT). Seventy-two roots from 3 female beagle dogs were randomly distributed into 3 groups and apical surgery was performed. After six months, the volume of the bone defect surrounding these roots was analyzed using micro-CT.

resultsBased on the results of the CCK-8 assay, MTA and Biodentine did not show statistically significant differences in cytotoxicity (P>0.05). The volume and the depth of the infiltrated nitrate solution were greater in the MTA group than in the Biodentine group (P<0.05). The volume of the bone defect was larger in the MTA group than in the Biodentine group. However, the difference was not significant (P>0.05). The volumes of the bone defects in the MTA and Biodentine groups were smaller than the group without any filling materials (P<0.05).

conclusionsMTA and Biodentine exhibited comparable cellular biocompatibility. Biodentine showed a superior sealing ability to MTA in root-end filling. Both Biodentine and MTA promoted periradicular bone healing in beagle dog periradicular surgery models.

Indexed as

AdolescentAluminum CompoundsAnimalsBone RegenerationCalcium CompoundsCell CountCells, CulturedDogsDrug CombinationsHumansMaleMaterials TestingOsteogenesisOxidesPeriapical TissuePeriodontal LigamentAluminum CompoundsCalcium CompoundsDrug Combinationsmineral trioxide aggregateOxidesRoot Canal Filling MaterialsSilicatestricalcium silicate

Identifiers

PMID31596370
PMCPMC6768120

What OpenQuestion holds

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LicenceCC BY
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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.