Bacteriological Evaluation of Gingival Crevicular Fluid in Teeth Restored Using Fixed Dental Prostheses: An In Vivo Study
Artak Heboyan,Mikayel Manrikyan,Muhammad Sohail Zafar,Dinesh Rokaya,Ruzan Nushikyan,Izabella Vardanyan,Anna Vardanyan,Zohaib Khurshid +7 more
TLDR
In this article, the authors determined the microbiological counts of the gingival crevicular fluid (GCF) among patients with fixed dental prostheses fabricated using three different techniques.Abstract:
The present in vivo study determined the microbiological counts of the gingival crevicular fluid (GCF) among patients with fixed dental prostheses fabricated using three different techniques. A total of 129 subjects were divided into three study groups: first, cobalt-chrome-based, metal-ceramic prostheses fabricated by the conventional method (MC, n = 35); the second group consisted of cobalt-chrome-based, metal-ceramic prostheses fabricated by the computer-aided design and computer-aided manufacturing (CAD/CAM) technique (CC-MC, n = 35); the third group comprised zirconia-based ceramic prostheses fabricated using the CAD/CAM technique (CC-Zr, n = 35). The control consisted of 24 patients using prostheses fabricated with either MC, CC-MC, or CC-Zr. The GCF was obtained from the subjects before treatment, and 6 and 12 months after the prosthetic treatment. Bacteriological and bacterioscopic analysis of the GCF was performed to analyze the patients’ GCF. The data were analyzed using SPSS V20 (IBM Company, Chicago, IL, USA). The number of microorganisms of the gingival crevicular fluid in all groups at 12 months of prosthetic treatment reduced dramatically compared with the data obtained before prosthetic treatment. Inflammatory processes in the periodontium occurred slowly in the case of zirconium oxide-based ceramic constructions due to their biocompatibility with the mucous membranes and tissues of the oral cavity as well as a reduced risk of dental biofilm formation. This should be considered by dentists and prosthodontists when choosing restoration materials for subjects with periodontal pathology.read more
Citations
More filters
Journal ArticleDOI
Fixed Prosthetic Restorations and Periodontal Health: A Narrative Review
Viritpon Srimaneepong,Artak Heboyan,Muhammad Zafar,Zohaib Khurshid,Anand Marya,Gustavo Vicentis de Oliveira Fernandes,Dinesh Rokaya +6 more
TL;DR: Zirconium-based restorations made from computer-aided design and computer- aided manufacturing (CAD/CAM) technology provide better results, in terms of marginal fit, inflammation reduction, maintenance, and the restoration of periodontal health and oral hygiene, compared to constructions made by conventional methods, and from other alloys.
Journal ArticleDOI
Wear Resistance, Color Stability and Displacement Resistance of Milled PEEK Crowns Compared to Zirconia Crowns under Stimulated Chewing and High-Performance Aging.
Simone Shah Abhay,Dhanraj Ganapathy,Deepak Nallaswamy Veeraiyan,Padma Ariga,Artak Heboyan,Artak Heboyan,Pokpong Amornvit,Dinesh Rokaya,Viritpon Srimaneepong +8 more
TL;DR: In this paper, the authors compared the wear resistance, abrasiveness, color stability, and displacement resistance of polyetheretherketone (PEEK) and zirconia milled crowns.
Journal ArticleDOI
Synthesis of Silver Nanoparticles from Extracts of Wild Ginger (Zingiber zerumbet) with Antibacterial Activity against Selective Multidrug Resistant Oral Bacteria
Muhammad Ramzan,Mohmed Isaqali Karobari,Artak Heboyan,Roshan Noor Mohamed,Mohammed Mustafa,Syed Nahid Basheer,Vijay Desai,S Batool,Naveed Ahmed,Basit Zeshan +9 more
TL;DR: In this paper , the authors used wild ginger extracts to synthesize silver nanoparticles (AgNPs) and evaluated the antibacterial efficacy of these AgNPs against multidrug-resistant (MDR) Staphylococcus aureus, Streptococcus mutans, and Enterococcus faecalis.
Journal ArticleDOI
Tooth root resorption: A review
Artak Heboyan,Anna Avetisyan,Mohmed Isaqali Karobari,Anand Marya,Zohaib Khurshid,Dinesh Rokaya,Muhammad Zafar,Gustavo Vicentis de Oliveira Fernandes +7 more
TL;DR: It is suggested that the etiological factors fall into two groups (endogenic and exogenic) to enhance further understanding of the possible causes and mechanisms of root resorption and allow practitioners to monitor high-risk patients and make timely diagnoses.
Journal ArticleDOI
In Vitro Microscopic Evaluation of Metal- And Zirconium-Oxide-Based Crowns’ Marginal Fit
Artak Heboyan,Anand Marya,Azeem Ul Yaqin Syed,Zohaib Khurshid,Muhammad Zafar,Dinesh Rokaya,Marine Anastasyan +6 more
TL;DR: In this paper , the marginal discrepancies in vertical dimensions were assessed utilizing a microscope in four surfaces (mesial, distal, vestibular, and oral) for each crown.
References
More filters
Journal ArticleDOI
Microbial complexes in subgingival plaque
TL;DR: The purpose of the present investigation was to attempt to define communities using data from large numbers of plaque samples and different clustering and ordination techniques, which related strikingly to clinical measures of periodontal disease particularly pocket depth and bleeding on probing.
Journal ArticleDOI
Porphyromonas gingivalis, Treponema denticola, and Tannerella forsythia: The 'red complex', a prototype polybacterial pathogenic consortium in periodontitis
Journal ArticleDOI
Virulence factors of Porphyromonas gingivalis.
Journal ArticleDOI
Molecular Characterization of Subject-Specific Oral Microflora during Initial Colonization of Enamel
Patricia I. Diaz,Natalia I. Chalmers,Natalia I. Chalmers,Alexander H. Rickard,Colin Kong,Craig L. Milburn,Robert J. Palmer,Paul E. Kolenbrander +7 more
TL;DR: This study shows that the initial dental plaque community of each subject is unique in terms of diversity and composition, suggesting that the spatiotemporal interactions and ecological shifts that accompany biofilm maturation also occur in a subject-dependent manner.
Journal ArticleDOI
Periodontitis: A Multifaceted Disease of Tooth-Supporting Tissues.
TL;DR: Periodontitis is an infection-driven inflammatory disease in which the composition of biofilms plays a significant role and characteristically results in irreversible loss of attachment and alveolar bone.