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Antibacterial Effect of Hypochlorous Acid on Bacteria Associated with the Formation of Periodontal Biofilms: An in vitro Pilot Study
Millones-Gómez, Pablo Alejandro; Novoa-Herrera, Marcos; Maurtua-Torres, Dora Jesús; Bacilio-Amaranto, Reyma Evelyn; Requena-Mendizábal, Margarita Fe; Calla-Poma, Roger; Rosales-Cifuentes, Tania Valentina; Malpartida-Quispe, Federico Martin; Minchón-Medina, Carlos Alberto; Romero-Gamboa, Julio César; Pinella-Vega, Melissa; Ojeda-Gómez, Roberto Carlos.
Affiliation
  • Millones-Gómez, Pablo Alejandro; Señor de Sipan University. School of Dentistry. Chiclayo. PE
  • Novoa-Herrera, Marcos; Scientific University of the South. School of Dentistry. Lima. PE
  • Maurtua-Torres, Dora Jesús; Cayetano Heredia University. Faculty of Science. Lima. PE
  • Bacilio-Amaranto, Reyma Evelyn; Cayetano Heredia University. Faculty of Science. Lima. PE
  • Requena-Mendizábal, Margarita Fe; National University of San Marcos. Faculty of Dentistry. Lima. PE
  • Calla-Poma, Roger; National University of San Marcos. Faculty of Dentistry. Lima. PE
  • Rosales-Cifuentes, Tania Valentina; National University of San Marcos. Faculty of Dentistry. Lima. PE
  • Malpartida-Quispe, Federico Martin; Norbert Wiener University. Faculty of Pharmacy and Biochemistry. PE
  • Minchón-Medina, Carlos Alberto; National University of Trujillo. Faculty of Physical Sciences and Mathematics. Department of Statistics. Trujillo. PE
  • Romero-Gamboa, Julio César; Señor de Sipan University. School of Dentistry. Chiclayo. PE
  • Pinella-Vega, Melissa; Señor de Sipan University. School of Dentistry. Chiclayo. PE
  • Ojeda-Gómez, Roberto Carlos; Señor de Sipan University. School of Dentistry. Chiclayo. PE
Pesqui. bras. odontopediatria clín. integr ; 23: e210078, 2023. tab, graf
Article in En | LILACS, BBO | ID: biblio-1529122
Responsible library: BR1264.1
ABSTRACT
ABSTRACT

Objective:

To evaluate the antibacterial effect of electrolytically generated hypochlorous acid on Streptococcus gordonii, Fusobacterium nucleatum, and Porphyromonas gingivalis. Material and

Methods:

In this in vitro experiment, the effect of hypochlorous acid (HOCl) on the strains S. gordonii, F. nucleatum, and P. gingivalis was evaluated using 4% sodium hypochlorite, 0.12% chlorhexidine, and distilled water as controls. The four groups were placed on each plate, and each group was replicated five times. The agar diffusion method by zones measurement was used. The data were processed with SPSS using the Kruskal-Wallis test and multiple comparison tests.

Results:

Hypochlorous acid showed an average inhibition halo of 9.28 mm on S. gordonii. As expected with distilled water, no zone of inhibition was noted for any of the bacteria, nor were zones of inhibition observed with HOCl for F. nucleatum and P. gingivalis.

Conclusion:

Hypochlorous acid showed antimicrobial properties against only S. gordonii and was less effective than 4% sodium hypochlorite and 0.12% chlorhexidine, although no significant differences were found between the latter.
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Full text: 1 Index: LILACS Main subject: Sodium Hypochlorite / Anti-Bacterial Agents Type of study: Risk_factors_studies Language: En Journal: Pesqui. bras. odontopediatria clín. integr Journal subject: ODONTOLOGIA Year: 2023 Type: Article

Full text: 1 Index: LILACS Main subject: Sodium Hypochlorite / Anti-Bacterial Agents Type of study: Risk_factors_studies Language: En Journal: Pesqui. bras. odontopediatria clín. integr Journal subject: ODONTOLOGIA Year: 2023 Type: Article