Context: The purpose of this study was to evaluate the efficiency of self-adhering flowable composite with that of a time-tested conventional flowable composite. Since the self-adhering composite reduces chair time and is convenient to use, its clinical behavior was monitored for a year.
Aim: This study aimed to evaluate the clinical behavior of self-adhering flowable composite - Fusio Liquid Dentin - in small-sized Class I cavities and also to compare it with conventional flowable composite - Tetric N-Flow - bonded to the tooth structure with fifth-generation two-step-etch-and-rinse adhesive.
Subjects And Methods: A total of 60 cavities were restored using flowable composite materials (30 cavities in each group) and evaluated at baseline, 1 month, 3 months, 6 months, and 1 year with modified United States Public Health Service criteria. The statistical analysis for the study was done using Fisher's exact test for intergroup comparison and Chi-square test for intragroup comparison. < 0.05 was considered statistically significant.
Results: Statistically no significant differences were observed in Fusio Liquid Dentin restorations during the recall visits. Statistically significant differences were found in color match evaluated for Tetric restorations during the recall visits.
Conclusion: Based on the data acquired, the novel self-adhering composite material demonstrated good clinical behavior. As a result, at this point in the prospective clinical study, the use of Fusio Liquid Dentin to repair Class I cavities is acceptable.
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http://dx.doi.org/10.4103/jcd.jcd_456_21 | DOI Listing |
J Conserv Dent Endod
November 2024
Department of Conservative Dentistry and Endodontics, Dayananda Sagar College of Dental Sciences, Bengaluru, Karnataka, India.
Context: One of the undesirable characteristics of dental composite resin is the polymerization shrinkage and the associated microleakage. The snowplow technique of placement and the preheating of the composite resins are methods to minimize microleakage.
Aim: The aim of this study was to comparatively evaluate microleakage in Class II cavities restored with snowplow technique using either preheated packable or flowable bulk-fill composite resin.
J Conserv Dent Endod
November 2024
Department of Prosthodontics, D. Y. Patil Dental School, Lohegaon, Pune, Maharashtra, India.
Aim: To evaluate the effect of applying a matrix metalloproteinase (MMP) inhibitor on the fracture resistance of root-filled teeth restored with Everstick fiber-reinforced composite resin.
Subjects And Methods: After the selection of 60 freshly extracted human mandibular first molar, root canal access and standard uniformly sized mesio-occluso-distal (MOD) cavities were made and the teeth were randomly assigned into three groups ( = 20 each): Group I, the MOD cavity was first lined with flowable composite resin and then restored with composite resin. In Group II, Everstick fiber was placed into the bed of flowable composite in buccal-pulpal-lingual direction before the composite restoration was placed.
J Esthet Restor Dent
January 2025
Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, Dunedin, New Zealand.
Objective: To conduct a systematic review on the masking ability of subtractively and additively manufactured dental ceramics.
Materials And Methods: The study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The electronic search was carried out through MEDLINE, Scopus, and Website of Science databases with a date restriction being from 2001 onwards.
BMC Oral Health
January 2025
Department of Endodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Background: The fracture of an endodontic instrument within the root canal system can occur during root canal therapy, complicating thorough cleaning and shaping. Consequently, managing the broken fragment becomes crucial.
Methods: Eighty Nickel-titanium (NiTi) #20 K-files (Mani, Tochigi, Japan) were cut 8 mm from the tip, fixed into a corkboard, and classified into five groups (n = 14 each).
Dent Res J (Isfahan)
November 2024
Department of Pediatric Dentistry, School of Dentistry, Ardabil University of Medical Sciences, Ardabil, Iran.
Background: Recurrent caries were attributed to the lack of antibacterial properties of the dental materials. Silver nanoparticles (AgNPs) and calcium fluoride nanoparticles (CaF2NPs) are broad-spectrum antibacterial agents. The object of the study was to investigate the antibacterial properties of composite-incorporated AgNPs and CaF2NPs on .
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