AWARENESS ABOUT HARMFUL EFFECTS OF AEROSOL CONTAMINATION AMONG DENTAL STUDENTS
DOI:
https://doi.org/10.61841/3x00h193Keywords:
Awareness, aerosol, dental studentsAbstract
Possible mechanisms for the transmission of disease in the dental office include close communication with body fluids of patients, interaction with surfaces and instruments that have already been besmirched by the patient, and also interaction with unavoidable particles from the patient that have been dispersed airborne. This survey was performed with the purpose of assessing the awareness about the harmful effects of aerosol contamination in clinical practice among the dental students. A questionnaire containing ten questions about the awareness and attitudes of dental students toward the harmful effects of aerosol contamination in clinical practice. Then this questionnaire was piloted and distributed to 100 dental students, and information about the opinions and attitudes of dentists on aerosol contamination was collected. Salivary transmission of aerosols, procedures causing aerosol contamination, use of rubber dams in preventing contamination, and use of personal protection equipment were obtained. The collected data were statistically analyzed. 87% of the students were aware of the harmful effects of aerosol contamination. 78% were aware of the salivary transmission of aerosol contamination. The awareness about the harmful effects of aerosols is adequate among dental students. It is conceivable to limit the hazard with generally basic and reasonable safety measures.
Downloads
References
1. Anjum, A., Hosein, M., Butt, S. A., . F., & Shafiq, Y. (2020). Qualitative Analysis of Bacterial Aerosols
Generated during ultrasonic dental scaling. In Journal of Advances in Medicine and Medical Research
(pp. 1–12). https://doi.org/10.9734/jammr/2019/v31i1130333
2. Barnes, J. B., Harrel, S. K., & Rivera-Hidalgo, F. (1998). Blood Contamination of the Aerosols Produced
by In Vivo Use of Ultrasonic Sealers. In Journal of Periodontology (Vol. 69, Issue 4, pp. 434–438).
https://doi.org/10.1902/jop.1998.69.4.434
3. Checchi, L., Montevecchi, M., Moreschi, A., Graziosi, F., Taddei, P., & Violante, F. S. (2005). Efficacy of
Three face masks in preventing inhalation of airborne contaminants in dental practice. In The Journal of the
American Dental Association (Vol. 136, Issue 7, pp. 877–882).
https://doi.org/10.14219/jada.archive.2005.0288
4. Jacks, M. E. (2002). A laboratory comparison of evacuation devices on aerosol reduction. Journal of
Dental Hygiene: JDH / American Dental Hygienists’ Association, 76(3), 202–206.
5. King, T. B., Muzzin, K. B., Berry, C. W., & Anders, L. M. (1997). The Effectiveness of an Aerosol
Reduction Device for Ultrasonic Sealers. In Journal of Periodontology (Vol. 68, Issue 1, pp. 45–49).
https://doi.org/10.1902/jop.1997.68.1.45
6. Klyn, S. L., Cummings, D. E., Richardson, B. W., & Davis, R. D. (2001). Reduction of bacteria-containing
spray produced during ultrasonic scaling. General Dentistry, 49(6), 648–652.
7. Lie, T., & Leknes, K. N. (1985). Evaluation of the Effect on Root Surfaces of Air Turbine Sealers and
Ultrasonic Instrumentation. In Journal of Periodontology (Vol. 56, Issue 9, pp. 522–531).
https://doi.org/10.1902/jop.1985.56.9.522
8. Micik, R. E., Miller, R. L., Mazzarella, M. A., & Ryge, G. (1969). Studies on dental aerobiology. I.
Bacterial aerosols are generated during dental procedures. Journal of Dental Research, 48(1), 49–56.
9. Miller, R. L., Micik, R. E., Abel, C., & Ryge, G. (1971). Studies on Dental Aerobiology: II. Microbial
Splatter Discharged from the Oral Cavity of Dental Patients. In Journal of Dental Research (Vol. 50, Issue
3, pp. 621–625). https://doi.org/10.1177/00220345710500031701
10. Muzzin, K. B., King, T. B., & Berry, C. W. (1999). ASSESSING THE CLINICAL EFFECTIVENESS OF
AN AEROSOL REDUCTION DEVICE FOR THE AIR POLISHER. In The Journal of the American
Dental Association (Vol. 130, Issue 9, pp. 1354–1359). https://doi.org/10.14219/jada.archive.1999.0407
11. Pippin, D. J., Verderame, R. A., & Weber, K. K. (1987). Efficacy of face masks in preventing inhalation of
airborne contaminants. In Journal of Oral and Maxillofacial Surgery (Vol. 45, Issue 4, pp. 319–323).
https://doi.org/10.1016/0278-2391(87)90352-1
12. Wyler, D., Miller, R. L., & Micik, R. E. (1971). Efficacy of Self-Administered Preoperative Oral Hygiene
Procedures in Reducing the Concentration of Bacteria in Aerosols Generated During Dental Procedures. In
Journal of Dental Research (Vol. 50, Issue 2, pp. 509–509).
https://doi.org/10.1177/00220345710500027201
13. Yukna, R. A., Brent Scott, J., Aichelmann-Reidy, M. E., LeBlanc, D. M., & Mayer, E. T. (1997). Clinical
Evaluation of the Speed and Effectiveness of Subgingival Calculus Removal on Single-Rooted Teeth With
Diamond-Coated Ultrasonic Tips. In Journal of Periodontology (Vol. 68, Issue 5, pp. 436–442).
Downloads
Published
Issue
Section
License
Copyright (c) 2020 AUTHOR

This work is licensed under a Creative Commons Attribution 4.0 International License.
You are free to:
- Share — copy and redistribute the material in any medium or format for any purpose, even commercially.
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation .
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.