The aim of this study was to measure the shear bond strength of different adhesive systems to Biodentine with different time intervals. Eighty specimens of Biodentine were prepared and divided into 8 groups. After 12 minutes, 40 samples were randomly selected and divided into 4 groups of 10 each: group 1: (etch-and-rinse adhesive system) Prime & Bond NT; group 2: (2-step self-etch adhesive system) Clearfil SE Bond; group 3: (1-step self-etch adhesive systems) Clearfil S(3) Bond; group 4: control (no adhesive). After the application of adhesive systems, composite resin was applied over Biodentine. This procedure was repeated 24 hours after mixing additional 40 samples, respectively. Shear bond strengths were measured using a universal testing machine, and the data were subjected to 1-way analysis of variance and Scheffé post hoc test. No significant differences were found between all of the adhesive groups at the same time intervals (12 minutes and 24 hours) (P > .05). Among the two time intervals, the lowest value was obtained for group 1 (etch-and-rinse adhesive) at a 12-minute period, and the highest was obtained for group 2 (two-step self-etch adhesive) at a 24-hour period. The placement of composite resin used with self-etch adhesive systems over Biodentine showed better shear bond strength.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3809944 | PMC |
| http://dx.doi.org/10.1155/2013/626103 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The Application of Hydrogels in the Treatment of Intrauterine Adhesions.
Curr Pharm Des
January 2025
Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Intrauterine Adhesions (IUA) are a significant cause of infertility and miscarriage, often resulting from trauma to the endometrium. While hysteroscopic adhesiolysis is the primary treatment, the use of hydrogels as anti-adhesion barriers and drug delivery systems is gaining traction for improving patient outcomes. This review aims to explore various hydrogel types, their role in tissue repair, and the integration of stem cell therapy.
View Article and Find Full Text PDFProbiotics Exert Gut Immunomodulatory Effects by Regulating the Expression of Host miRNAs.
Probiotics Antimicrob Proteins
January 2025
Department of Reproductive Medicine, The Affiliated Hospital, Southwest Medical University, Luzhou, 646000, China.
Probiotics exert a diverse range of immunomodulatory effects on the human gut immune system. These mechanisms encompass strengthening the intestinal mucosal barrier, inhibiting pathogen adhesion and colonization, stimulating immune modulation, and fostering the production of beneficial substances. As a result, probiotics hold significant potential in the prevention and treatment of various conditions, including inflammatory bowel disease and colorectal cancer.
View Article and Find Full Text PDFTranscriptomic profiling and machine learning reveal novel RNA signatures for enhanced molecular characterization of Hashimoto's thyroiditis.
Sci Rep
January 2025
Department of Medical Ultrasound, The Second Affiliated Hospital, Xi'an Jiaotong University, 157 Xiwu Road, Xi'an, 710004, China.
While ultrasonography effectively diagnoses Hashimoto's thyroiditis (HT), exploring its transcriptomic landscape could reveal valuable insights into disease mechanisms. This study aimed to identify HT-associated RNA signatures and investigate their potential for enhanced molecular characterization. Samples comprising 31 HT patients and 30 healthy controls underwent RNA sequencing of peripheral blood.
View Article and Find Full Text PDFVirtual Reality-Applied Home-Visit Rehabilitation for Patients With Chronic Pain: Protocol for Single-Arm Pre-Post Comparison Study.
JMIR Res Protoc
December 2024
Department of Molecular Pathobiology and Cell Adhesion Biology, Mie University Graduate School of Medicine, Tsu, Japan.
Background: Pain inhibits rehabilitation. In rehabilitation at medical institutions, the usefulness of virtual reality (VR) has been reported in many cases to alleviate pain. In recent years, the demand for home rehabilitation has increased.
View Article and Find Full Text PDFJanus LAAM-loaded electrospun fibrous buccal films for treating opioid use disorder.
Biomaterials
December 2024
Department of Pharmaceutics, Virginia Commonwealth University, Richmond, VA, 23298, USA; Department of Ophthalmology, Virginia Commonwealth University, Richmond, VA, 23298, USA; Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, VA, 23298, USA; Center for Pharmaceutical Engineering, Center for Drug Discovery, Department of Pediatrics, and Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, 23298, USA. Electronic address:
The opioid crisis has claimed approximately one million lives in the United States since 1999, underscoring a significant public health concern. This surge in opioid use disorder (OUD) fatalities necessitates improved therapeutic options. Current OUD therapies often require daily clinical visits, leading to poor patient compliance and high costs to the health systems.
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!