التفاصيل البيبلوغرافية
| العنوان: |
Efficacy of Combining an Extraoral High-Volume Evacuator with Preprocedural Mouth Rinsing in Reducing Aerosol Contamination Produced by Ultrasonic Scaling |
| المؤلفون: |
Shoji Takenaka, Maki Sotozono, Asaka Yashiro, Rui Saito, Niraya Kornsombut, Traithawit Naksagoon, Ryoko Nagata, Takako Ida, Naoki Edanami, Yuichiro Noiri |
| المصدر: |
International Journal of Environmental Research and Public Health; Volume 19; Issue 10; Pages: 6048 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2022 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
extraoral high-volume evacuator, preprocedural mouth rinsing, aerosols, povidone-iodine, essential oil, oral bacteria, dental office |
| جغرافية الموضوع: |
agris |
| الوصف: |
The coronavirus disease pandemic has afforded dental professionals an opportunity to reconsider infection control during treatment. We investigated the efficacy of combining extraoral high-volume evacuators (eHVEs) with preprocedural mouth rinsing in reducing aerosol contamination by ultrasonic scalers. A double-masked, two-group, crossover randomized clinical trial was conducted over eight weeks. A total of 10 healthy subjects were divided into two groups; they received 0.5% povidone-iodine (PI), essential oil (EO), or water as preprocedural rinse. Aerosols produced during ultrasonic scaling were collected from the chest area (PC), dentist’s mask, dentist’s chest area (DC), bracket table, and assistant’s area. Bacterial contamination was assessed using colony counting and adenosine triphosphate assays. With the eHVE 10 cm away from the mouth, bacterial contamination by aerosols was negligible. With the eHVE 20 cm away, more dental aerosols containing bacteria were detected at the DC and PC. Mouth rinsing decreased viable bacterial count by 31–38% (PI) and 22–33% (EO), compared with no rinsing. The eHVE prevents bacterial contamination when close to the patient’s mouth. Preprocedural mouth rinsing can reduce bacterial contamination where the eHVE is positioned away from the mouth, depending on the procedure. Combining an eHVE with preprocedural mouth rinsing can reduce bacterial contamination in dental offices. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
https://dx.doi.org/10.3390/ijerph19106048 |
| DOI: |
10.3390/ijerph19106048 |
| الاتاحة: |
https://doi.org/10.3390/ijerph19106048 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.7034795C |
| قاعدة البيانات: |
BASE |