Antimicrobial Effectiveness of Calcium Silicate Sealers against a Nutrient-Stressed Multispecies Biofilm.
antimicrobial properties
bioceramic sealers
biofilms
calcium silicate sealers
confocal laser scanning microscopy
dental materials
endodontic sealers
Journal
Journal of clinical medicine
ISSN: 2077-0383
Titre abrégé: J Clin Med
Pays: Switzerland
ID NLM: 101606588
Informations de publication
Date de publication:
24 Aug 2020
24 Aug 2020
Historique:
received:
29
07
2020
revised:
16
08
2020
accepted:
21
08
2020
entrez:
28
8
2020
pubmed:
28
8
2020
medline:
28
8
2020
Statut:
epublish
Résumé
This study compared the antimicrobial efficacy of calcium silicate sealers (BioRoot RCS and Total Fill BC) and conventional sealers (AH Plus and Tubli-seal) against planktonic bacteria and a nutrient-stressed multispecies biofilm. Antimicrobial properties of freshly mixed sealers were investigated using the direct contact test (DCT) and a nutrient-stressed multispecies biofilm comprised of five endodontic strains. Antimicrobial activity was determined using quantitative viable counts and confocal laser scanning microscopy (CLSM) analysis with live/dead staining. The pH of the sealers was analysed over a period of 28 days in Hanks Balanced Salt Solution (HBSS). Analysis of variance (ANOVA) with Tukey tests and the Kruskal-Wallis test were used for data analysis with a significance of 5%. All endodontic sealers exhibited significant antimicrobial activity against planktonic bacteria ( Calcium silicate sealers exhibited effective antimicrobial properties. This was demonstrated by superior biofilm inhibition capacity and microbial killing, with strong alkalizing activity compared to epoxy-based and zinc oxide-eugenol-based sealers.
Identifiants
pubmed: 32846942
pii: jcm9092722
doi: 10.3390/jcm9092722
pmc: PMC7563851
pii:
doi:
Types de publication
Journal Article
Langues
eng
Références
Sci Rep. 2017 Dec 20;7(1):17927
pubmed: 29263328
Antimicrob Agents Chemother. 1987 Oct;31(10):1502-6
pubmed: 3435100
J Endod. 2018 Jan;44(1):149-154
pubmed: 29153733
Clin Oral Investig. 2019 Jan;23(1):445-457
pubmed: 29737429
Endod Dent Traumatol. 1996 Aug;12(4):179-84
pubmed: 9028181
J Clin Microbiol. 1999 Jun;37(6):1771-6
pubmed: 10325322
Scand J Dent Res. 1983 Aug;91(4):316-9
pubmed: 6579611
J Endod. 2013 Oct;39(10):1281-6
pubmed: 24041392
Int Endod J. 1997 Sep;30(5):307-12
pubmed: 9477819
Dent Mater. 2019 Nov;35(11):1614-1629
pubmed: 31530433
Int Endod J. 2006 Apr;39(4):249-81
pubmed: 16584489
Appl Environ Microbiol. 2009 Mar;75(6):1734-9
pubmed: 19139239
Crit Rev Oral Biol Med. 2004 Nov 01;15(6):348-81
pubmed: 15574679
Sci Rep. 2019 Dec 13;9(1):19019
pubmed: 31836731
J Dent. 2020 Feb;93:103283
pubmed: 32014453
Biomaterials. 2002 Jan;23(1):77-83
pubmed: 11762857
J Endod. 2018 Nov;44(11):1736-1740
pubmed: 30243663
J Clin Microbiol. 2010 Nov;48(11):3859-69
pubmed: 20739494
Int Endod J. 2017 Dec;50 Suppl 2:e120-e136
pubmed: 28881478
J Clin Exp Dent. 2018 Feb 1;10(2):e120-e126
pubmed: 29670728
J Endod. 2010 Jun;36(6):1068-72
pubmed: 20478468
Int Endod J. 2014 Aug;47(8):756-68
pubmed: 24246147
J Endod. 2009 Jul;35(7):1051-5
pubmed: 19567333
Endod Dent Traumatol. 1994 Jun;10(3):105-8
pubmed: 7995237
Infect Immun. 1983 Nov;42(2):459-70
pubmed: 6196291
Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2003 Aug;96(2):215-22
pubmed: 12931096
J Endod. 2008 Jun;34(6):735-8
pubmed: 18498902
Acta Odontol Scand. 2010 Jul;68(4):199-206
pubmed: 20384532
Int Endod J. 2016 Sep;49(9):858-864
pubmed: 26281002
J Dent Res. 2009 Nov;88(11):969-81
pubmed: 19828883
J Endod. 2019 Aug;45(8):1047-1052
pubmed: 31160079
Adv Dent Res. 1997 Apr;11(1):81-99
pubmed: 9524446
Oral Surg Oral Med Oral Pathol. 1965 Sep;20:340-9
pubmed: 14342926
J Clin Med. 2020 Mar 13;9(3):
pubmed: 32183124
Odontology. 2019 Jan;107(1):54-63
pubmed: 30039235
J Endod. 1988 Jan;14(1):13-23
pubmed: 3162930
Science. 1999 May 21;284(5418):1318-22
pubmed: 10334980
Endod Dent Traumatol. 2000 Oct;16(5):218-21
pubmed: 11202885
Int Endod J. 2015 Aug;48(8):717-28
pubmed: 25088120
J Endod. 2018 Jun;44(6):941-945
pubmed: 29606401
Scand J Dent Res. 1981 Dec;89(6):475-84
pubmed: 6951246
J Dent. 1988 Apr;16(2):66-70
pubmed: 3164343
Int J Prosthodont. 2003 Jan-Feb;16(1):31-8
pubmed: 12675452
Odontology. 2019 Oct;107(4):513-520
pubmed: 30927150