Evaluation of microorganisms present in complete removable dentures

Authors

DOI:

https://doi.org/10.56294/sctconf2024.675

Keywords:

removable prosthesis, oral health, dentist

Abstract

The use of removable prostheses plays an indispensable role in the rehabilitation process of people who have suffered tooth loss, since these prosthetic devices not only restore functionality but also improve aesthetic appearance. The objective is to evaluate the variety of microorganisms present in complete removable dentures. It was designed as an observational and descriptive study, covering a total of 40 removable dental prostheses, which were meticulously analyzed to extract relevant data. The study population consisted exclusively of patients over 18 years of age who had been using removable prostheses for a minimum period of one month. The findings of this study, which included a total of 40 dentures, revealed that a substantial 60% of these prosthetic devices were used by male patients, while the remaining 40% were associated with female patients, with a mean age of the participants of approximately 49,85 years, accompanied by a standard deviation of 15,47 years. Regarding hygiene practices related to prostheses, it was observed that the majority of participants washed their dentures with water daily, although it was observed that 45% of them maintained the habit of sleeping with their dentures on. The research made it possible to successfully identify the various microorganisms present in dental prostheses, with special emphasis on the prevalence of gram-positive cocci and gram-negative diplococci, which were the main bacterial entities detected

References

1. Teles FR, Teles RP, Sachdeo A, Uzel NG, Song XQ, Torresyap G, et al. Comparison of microbial changes in early redeveloping biofilms on natural teeth and dentures. J Periodontol. 2012 Sep;83(9):1139–48.

2. Schmutzler A, Rauch A, Nitschke I, Lethaus B, Hahnel S. Cleaning of removable dental prostheses – A systematic review. J Evid Based Dent Pract. 2021 Dec;21(4):101644.

3. Valentini-Mioso F, Maske TT, Cenci MS, Boscato N, Pereira-Cenci T. Chemical hygiene protocols for complete dentures: A crossover randomized clinical trial. J Prosthet Dent. 2019 Jan;121(1):83–9.

4. Monteiro DR, de Souza Batista VE, Caldeirão ACM, Jacinto R de C, Pessan JP. Oral prosthetic microbiology: aspects related to the oral microbiome, surface properties, and strategies for controlling biofilms. Biofouling. 2021 Apr 21;37(4):353–71.

5. Botero JE, González AM, Mercado RA, Olave G, Contreras A. Subgingival microbiota in peri-implant mucosa lesions and adjacent teeth in partially edentulous patients. J Periodontol. 2005 Sep;76(9):1490–5.

6. Papadiochou S, Polyzois G. Hygiene practices in removable prosthodontics: A systematic review. Int J Dent Hyg. 2018 May;16(2):179–201.

7. Badaró MM, Bueno FL, Arnez RM, Oliveira V de C, Macedo AP, de Souza RF, et al. The effects of three disinfection protocols on Candida spp., denture stomatitis, and biofilm: A parallel group randomized controlled trial. J Prosthet Dent. 2020 Dec;124(6):690–8.

8. O’Donnell LE, Robertson D, Nile CJ, Cross LJ, Riggio M, Sherriff A, et al. The oral microbiome of denture wearers is influenced by levels of natural dentition. PLoS One. 2015 Sep 14;10(9):e0137717.

9. von Elm E, Altman DG, Egger M, Pocock SJ, Gøtzsche PC, Vandenbroucke JP. The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies. J Clin Epidemiol. 2008 Apr;61(4):344–9.

10. Nedumgottil BM. Relative presence of Streptococcus mutans, Veillonella atypica, and Granulicatella adiacens in biofilm of complete dentures. J Indian Prosthodont Soc. 2018 Jan;18(1):24–8.

11. Leoney A, Karthigeyan S, Asharaf A, Felix AJW. Detection and categorization of biofilm-forming Staphylococcus aureus, Viridans streptococcus, Klebsiella pneumoniae, and Escherichia coli isolated from complete denture patients and visualization using scanning electron microscopy. J Int Soc Prev Community Dent. 2020 Sep;10(5):627–33.

12. Costa M, da Silva C, Oliveira V, Reis A, Watanabe E, Lepri C, et al. Effects of different forms of denture adhesives on biofilm formation, adhesive strength, and hygiene of complete dentures. Int J Prosthodont. 2022 Nov;35(6):784–92.

13. Rocha MM, Carvalho AM, Coimbra FCT, de Arruda CNF, Oliveira V de C, Macedo AP, et al. Complete denture hygiene solutions: Antibiofilm activity and effects on physical and mechanical properties of acrylic resin. J Appl Oral Sci. 2021;29:e20210042.

14. Mousa MA, Lynch ME, Kielbassa AM. Denture-related stomatitis in new complete denture wearers and its association with Candida species colonization: a prospective case-series. Quintessence Int. 2020 May;51(5):554–63.

15. Vila-Nova TEL, de Luna Gomes JM, do Egito Vasconcelos BC, Pellizzer EP, Moraes SLD. The influence of nocturnal use of complete dentures on cardiorespiratory parameters of patients with obstructive sleep apnea: a systematic review and meta-analysis. Clin Oral Investig. 2022 Jul;26(7):4675–86.

16. Nair VV, Karibasappa GN, Dodamani A, Prashanth VK. Microbial contamination of removable dental prosthesis at different interval of usage: An: in vitro: study. The Journal of Indian Prosthodontic Society. 2016;16(4):346-351.

17. Moodley KL, Owen CP, Patel M. Quantitative analysis of selected microorganisms present at various sites in a prosthetics clinic and dental laboratory during complete denture fabrication. Int J Environ Res Public Health. 2020;17(10):3345.

18. Marinello CP, Brugger R. Digital removable complete denture—an overview. Curr Oral Health Rep. 2021;8(4):117–31.

19. de Almeida MAL, Batista AUD, de Araújo MRC, de Almeida VFDS, Bonan PRF, Nóbrega Alves D. Cinnamaldehyde is a biologically active compound for the disinfection of removable denture: blinded randomized crossover clinical study. BMC Oral Health [Internet]. 2020;20(1):223.

20. Al-Sanabani NF, Shamahy HA. The effect of wearers of fixed and removable prostheses on increasing the colonization rate of aerobic bacteria in the oral cavity. Archive Clin Med Microbiol. 2023;2(4):138-46.

21. Macías-Yen Chong YG, Díaz-Pérez CA, Martínez-Rodríguez M. Higiene de las prótesis removibles en pacientes atendidos en la Universidad San Gregorio de Portoviejo, Ecuador 2019. Rev Inf Cient [Internet]. 2020;99(3). Disponible en: https://revinfcientifica.sld.cu/index.php/ric/article/view/2851

22. Soto Olivas CA, Silva Cárdenas MD, Buichia Sombra FG, Fernández López ME, Heredia Heredia F, Heredia Aboyte CI. Percepción de la calidad de vida relacionada con la salud en adultos con Diabetes Mellitus tipo 2 de Sinaloa, México. Dilemas contemp: educ política valores [Internet]. 2024 [cited 2024 Sep 14]; Available from: https://dilemascontemporaneoseducacionpoliticayvalores.com/index.php/dilemas/article/view/4173.

Downloads

Published

2024-12-28

How to Cite

1.
Salinas-Goodier C, Arguello Ramos ED. Evaluation of microorganisms present in complete removable dentures. Salud, Ciencia y Tecnología - Serie de Conferencias [Internet]. 2024 Dec. 28 [cited 2025 Apr. 3];3:.675. Available from: https://conferencias.ageditor.ar/index.php/sctconf/article/view/675