Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Effect of In Situ Acid Erosion on Structural and Optical Properties of Nanoparticulated Bisacrylic Resin With Different Surface Treatments.
J Esthet Restor Dent
January 2025
Department of Dental Materials and Prosthodontics, Sao Paulo State University (UNESP), School of Dentistry, Araçatuba, São Paulo, Brazil.
Objective: To evaluate the influence of in situ acid erosion on the structural and optical properties of nanoparticulate bisacrylic resin with different surface treatments, evaluating surface roughness (Ra), knoop microhardness (KHN), color change (ΔE, ΔL, ΔC, ΔH), contrast (CR) and translucency (TP).
Methods: Eighty specimens were made (n = 10 per group) and the following surface treatments were applied: U-unpolished; A-polishing with Astropol rubber tips (Ivoclar); S-Biscover LV surface sealant (Bisco) and S-Palaseal surface sealant (kulzer). For the in situ experiment, 10 volunteers wore an intraoral appliance containing eight specimens (two specimens per experimental group), with only one specimen from each experimental group being subjected to the acid process.
Experimental study of polishing systems on surface roughness and color stability of novel bulk-fill composite resins.
BMC Oral Health
January 2025
Department of Endodontics, Faculty of Dentistry, Cukurova University, Adana, 01380, Turkey.
Objective: This in vitro study aimed to investigate the effect of five polishing systems on the surface roughness (SR) and color change (CC) of novel bulk-fill composite resins.
Methods: Fifty composite resin samples were prepared for each of the five groups: Stark Bulk Fill, SDR Plus, SonicFill 3, Charisma Bulk Flow One, and Filtek Z250. Each group of composite resins was further subdivided into five subgroups based on the polishing method applied: OptraGloss (OG), OptraGloss combined with Diapolisher paste (OG), OptiDisc (OD), OptiDisc combined with Diapolisher paste (OD), and Occlubrush (OCC) (n = 10).
Impact of Different Time Intervals on the Color Stability of Glass Ionomer Cement and Composite Materials Bonded to Silver Diamine Fluoride: An In Vitro Study.
Cureus
December 2024
Pedodontics and Preventive Dentistry, SRM Kattankulathur Dental College, Chennai, IND.
Objective This in vitro study evaluated the impact of different time intervals on the color stability of glass ionomer cement (GIC) and composite materials bonded to teeth treated with silver diamine fluoride (SDF). Specifically, the study sought to determine if immediate or delayed application of these restorative materials affects the degree of staining caused by SDF. Materials and methods Twenty-eight extracted primary molars with cavitated lesions were randomly divided into four groups, each comprising seven samples.
View Article and Find Full Text PDFRole of 11β-hydroxysteroid dehydrogenase type 1 inhibition in the antiobesity effect of J2H-1702 on adipocytes and a high-fat diet-induced NASH model.
Eur J Pharmacol
January 2025
College of Korean Medicine, Gachon University, Seongnam, 13120, South Korea. Electronic address:
Obesity due to excessive body fat accumulation remains a global problem. Patients with obesity have high cortisol levels, and its dysregulation is caused by increased 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) levels. The effects and mechanism of J2H-1702, an 11β-HSD1 inhibitor, on nonalcoholic steatohepatitis (NASH) were explored.
View Article and Find Full Text PDFA Comparative Study of the Use of a 980 nm Diode Laser and 10600nm CO2 in the Treatment of Gingival Melanin Pigmentation.
J Lasers Med Sci
December 2024
Department of Periodontics, Dental Implants Research Center, Dental Research Institute, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran.
Gingival depigmentation with the help of lasers is known as an effective technique. The aim of this study was to compare the efficiency of 980nm diode and CO2 lasers in the treatment of gingival hyperpigmentation. In this clinical trial study, 14 individuals (8 females and 6 males) with the age range of 19 to 47 years were selected.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!