IP Annals of Prosthodontics and Restorative Dentistry
Official Publication of Khyati Education And Research Foundation
Official Publication of Khyati Education And Research Foundation
Print ISSN: 2581-4796
Online ISSN: 2581-480X
IP Annals of Prosthodontics and Restorative Dentistry (APRD) open access, peer-reviewed quarterly journal publishing since 2015 and is published under the Khyati Education and Research Foundation (KERF), is registered as a non-profit society (under the society registration act, 1860), Government of India with the vision of various accredited vocational courses in healthcare, education, paramedical, yoga, publication, teaching and research activity, with the aim of faster and better dissemination of knowledge, we will be publishing the article more...Original Article
Author Details :
Volume : 6, Issue : 3, Year : 2020
Article Page : 153-156
https://doi.org/10.18231/j.aprd.2020.032
Abstract
Introduction: This study was done to compare microorganisms around dental implants inserted in site of missing mandibular first molars and in subgingival plaque of patients with chronic periodontitis.
Materials and Method: This study comprised of 20 chronic periodontitis patients and 20 patients who received dental implants. Subgingival plaque and peri-implant biofilm were sampled in both groups which were evaluated using 454-prosequencing of bacterial V1 to V3 regions of 16S rDNA.
Results: The mean probing depth in group I was 6.8 mm and in group II was 2.4 mm, clinical attachment level in group I was 7.3 mm and in group II was 0 and bone loss in group I was 6.7 mm and in group II was 0. The most predominant microorganisms in group I was Catonella, Desulfovibrio, Mogibacterium, Peptostreptococcus, Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythensis and Treponema denticola. The three most abundant OTUs linked with the implant were Pseudomonas, Leptotrichia hongkongensis and Granulicatella adiacens.
Conclusion: Comparison of subgingival biofilms in patients with chronic periodontitis and biofilms around dental implants revealed significant diversity. It was found that dental implants may alter the composition of microbiome.
Clinical significance: Knowledge about comparison of subgingival biofilms in patients with chronic periodontitis helps in taking preventive precautions for successful out cone of dental implants.
Keywords: Subgingival biofilms, Microbiome, Implants.
How to cite : Kumar K, Vaibhav V , Raj R , Singh A K, Kedia G, A comparative evaluation of microorganisms around dental implants and in subgingival plaque of patients with chronic periodontitis. IP Ann Prosthodont Restor Dent 2020;6(3):153-156
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