Antimicrobial Activity of an Amnion-Chorion Membrane to Oral Microbes

Autor: Haroon Ashraf, Kerri Font, Charles Powell, Michael Schurr
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: International Journal of Dentistry, Vol 2019 (2019)
Druh dokumentu: article
ISSN: 1687-8728
1687-8736
DOI: 10.1155/2019/1269534
Popis: Objective. The aim of this study was to evaluate wound biomodification by assessing antimicrobial properties present within a human-derived composite amnion-chorion membrane (ACM). Methods. Membranes analyzed were the human-derived ACM BioXclude™ and the porcine-derived collagen membrane Bio-Gide®. Paper discs with and without tetracycline served as positive and negative controls, respectively. The same number of colony-forming units per milliliter for each bacterial species (Aggregatibacter actinomycetemcomitans, Streptococcus mutans, and Streptococcus oralis) was inoculated on each of the discs. Discs from each group were removed at 12 and 24 hours and sonicated to remove the bacteria off the membranes. A serial dilution was performed to quantify bacterial growth. Results. The ACM inhibited growth at all time points, with all bacterial strains, identical to the negative control tetracycline discs. The collagen membrane and positive controls did not inhibit growth of any of the bacterial species throughout the 24-hour study period. P
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