التفاصيل البيبلوغرافية
| العنوان: |
Effect of TrisEDTA and Chlorhexidine 0.12% on an In Vitro -Defined Biofilm Representing the Subgingival Plaque Biofilm of the Dog |
| المؤلفون: |
Kling, Katherine E., Maddox, Carol W., Manfra Marretta, Sandra, Nowicki, Christina, Schaeffer, David J. |
| المساهمون: |
DermaZoo |
| المصدر: |
Journal of Veterinary Dentistry ; volume 39, issue 1, page 9-20 ; ISSN 0898-7564 2470-4083 |
| بيانات النشر: |
SAGE Publications |
| سنة النشر: |
2021 |
| مصطلحات موضوعية: |
General Veterinary |
| الوصف: |
This study was designed to investigate the effects of chlorhexidine 0.12%, TrisEDTA (tromethamine ethylenediamintetraacetic acid), and a combination of chlorhexidine 0.12% and TrisEDTA on an in vitro plaque biofilm model comprised of three bacterial species commonly found in canine subgingival plaque. Porphyromonas gulae, Actinomyces canis, and Neisseria canis were grown in a biofilm on polished hydroxyapatite coated titanium alloy pucks for 72 h prior to exposure to one of four test solutions: TrisEDTA, chlorhexidine 0.12%, a combination of TrisEDTA and chlorhexidine 0.12%, or sterile deionized water as a control. Following exposure to the test solution, a sample was collected of the biofilm either immediately or following 24 h of additional incubation in a broth medium. Lower numbers of CFU/mL of Porphyromonas gulae resulted when the biofilm was treated with a solution of chlorhexidine 0.12% and TrisEDTA compared to with chlorhexidine 0.12% alone, TrisEDTA alone, or the control and so this solution can be said to be synergistic against Porphyromonas gulae in this controlled in vitro model. Greater reductions in the numbers of CFU/mL of Actinomyces canis and Neisseria canis resulted from treatment with chlorhexidine 0.12% alone than if treated with the combination of TrisEDTA and chlorhexidine 0.12%. When treated biofilm samples were allowed 24 h of additional growth in fresh media, greater variance resulted and this variance highlights the complex dynamics involved in bacterial growth within a biofilm. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| DOI: |
10.1177/08987564211058496 |
| الإتاحة: |
https://doi.org/10.1177/08987564211058496Test |
| حقوق: |
http://journals.sagepub.com/page/policies/text-and-data-mining-licenseTest |
| رقم الانضمام: |
edsbas.3513C08D |
| قاعدة البيانات: |
BASE |
