Evidence map›Paper›PMID 35353063›Full record

ArticleEuropean endodontic journal2022

Comparative Evaluation of the Antimicrobial Effect of Mangosteen, Triphala, Chitosan, and 2% Chlorhexidine on Mono- and Dual-Species Biofilms of - and Candida albicans: An in Vitro Study.

Vinoo Subramanaiam Ramachandran, Mensudar Rathakrishnan, Malathy Balaraman Ravindrran, Venkatesh Alagarsamy

Open access · diamondAbstract read
In one paragraph

Article in European endodontic journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Microbiological and toxicity analyses of the synthetic polymer polyhexamethylene guanidine hydrochloride against endodontic microorganisms.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  4. Review
  5. 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

4 authors at 3 institutions in 1 country.

Vinoo Subramanaiam RamachandranDepartment of Conservative Dentistry and Endodontics, Bharath Institute of Higher Training and Research, Tamilnadu, India.
Mensudar RathakrishnanDepartment of Conservative Dentistry and Endodontics, Sree Balaji Dental College and Hospital, Tamilnadu, India.
Malathy Balaraman RavindrranDepartment of Microbiology, Sathyabama Dental College and Hospital, Tamilnadu, India.
Venkatesh AlagarsamyDepartment of Conservative Dentistry and Endodontics, Sree Balaji Dental College and Hospital, Tamilnadu, India.
Sree Balaji Dental College and Hospital · INBharath University · INSathyabama Institute of Science and Technology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe purpose of this in vitro study was to compare the antimicrobial effectiveness of 2% chlorhexidine gel, 0.5% chitosan, ethanol extract of mangosteen pericarp, and Triphala used as intracanal medicaments against Enterococcus faecalis and Candida albicans in mono- and dual-species biofilms.

methodsBioactive components in the ethanol extract of mangosteen pericarp and Triphala were evaluated by gas chromatography-mass spectrometry (GCMS). Quantitative assessment of the biofilm formations of E. faecalis and C. albicans and as a dual-species in the presence of test medicaments was carried out using a crystal violet (CV) assay in a microtiter plate. Following this, 246 single-rooted premolar teeth were collected, and root specimens were prepared. C. albicans and E. faecalis mono- and dual-species biofilms were grown in the root specimens. At the end of 21 days, the samples were divided into five groups and subjected to different types of medicaments: Control group- distilled water; Chlorhexidine group- 2% chlorhexidine gel; Chitosan group- 0.5% chitosan; Mangosteen group- ethanol extract of mangosteen pericarp; and Triphala group- ethanol extract of Triphala. Colony-forming units (CFUs) were assessed on the first and fifth day after medicament placement.

resultsMicrobial population reduction was measured by one-way analysis of variance, followed by post-hoc Tukey's multiple comparison test (P<0.05). Chlorhexidine showed maximum log reduction in CFUs of microorganisms, followed by chitosan, which showed a similar log reduction (P>0.05) for both mono- and dual-species biofilms. However, in the mangosteen and Triphala extract groups, the CFU/mL for dual-species on both days did not have a significant reduction in count (P<0.05) when compared to chlorhexidine and chitosan.

conclusionChlorhexidine showed maximum antimicrobial activity, followed by chitosan, on both mono- and dual-species biofilms. Mangosteen and Triphala had good antimicrobial action on the mono-species biofilm.

Indexed as

Anti-Infective AgentsChitosanGarcinia mangostanaBiofilmsCandida albicansChlorhexidinePlant ExtractsAnti-Infective AgentsChitosanChlorhexidinePlant Extractstriphala

Identifiers

PMID35353063
PMCPMC9035859
OpenAlexW3214461036

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.