Microbiological Profile of Dental Restorations, Crowns, and Bridges Among Patients Attending a University Dental Clinic

Fatma Esmeda; Sara Hwisa; Asmaa Bin-Kourah; Yousra Graf; Aeshah Altayf

doi:10.54361/ajmas.269625

Authors

Fatma Esmeda Department of Fixed Prosthodontics, Faculty of Dentistry, University of Zawia, Zawia, Libya https://orcid.org/0009-0003-3676-239X
Sara Hwisa Department of Medical Science, Faculty of Dentistry, Sabratha University, Zawia, Libya https://orcid.org/0009-0005-1900-8453
Asmaa Bin-Kourah Department of Dental Technology, Faculty of Medical Technology-Sorman, Sabratha University, Abu Issa, Libya. https://orcid.org/0000-0002-2627-7599
Yousra Graf Department of Oral Biology, Faculty of Dentistry - Sabratha University, Al Mutrad, Libya https://orcid.org/0009-0003-6034-0074
Aeshah Altayf Department of General Nursing, Faculty of Nursing, University of Sabratha, Surman, Libya. https://orcid.org/0000-0001-9560-6280

DOI:

https://doi.org/10.54361/ajmas.269625

Keywords:

DENTAL RESTORATIONS, CROWNS, BRIDGES, ORAL MICROBIOLOGY, MICROBIAL COLONIZATION

Abstract

Dental restorations, crowns, and bridges restore tooth function and aesthetics but can also facilitate microbial adhesion and biofilm formation, increasing the risk of oral disease and restoration failure. This study aimed to identify the microbial species associated with dental restorative surfaces. A descriptive laboratory-based study was conducted among patients attending a university dental clinic. Oral samples were collected and examined using conventional microbiological methods. Microbiological analysis revealed a diverse microbiota comprising of Streptococcus, Lactobacillus, Actinomyces, Fusobacterium, Porphyromonas, and Candida. In conclusion, the highlight the complexity of the oral microbiome associated with restorative materials and emphasize the importance of effective biofilm control and regular maintenance in restorative dental practice.