Main Page
About
Faculty
Dean
Organizational Structure
Academic Accreditations
"Strategic Plan "Ebtesama-Smile
Administration
Vice Deanships
Academic Affairs
Female Section
Graduate Studies and Research
University Dental Hospital
Development
Departments
Diagnostic Oral Sciences
Periodontology
Oral Biology
Oral & Maxillofacial Prosthodontics
Oral & Maxillofacial Surgery
Endodontics
Restorative Dentistry
Orthodontics
Pediatric Dentistry
Dental Public Health
Goals and Objectives
Education
Bachelor
Interns Program
Postgraduate Studies
Research
University Dental Hospital
Community Services
House of Expertise
Files
Contact Us
Directory of Faculty Staff
عربي
English
About
Admission
Academic
Research and Innovations
University Life
E-Services
Search
Faculty of Dentistry
Document Details
Document Type
:
Article In Journal
Document Title
:
Compatibility of Silorane based Composite to Methacrvlate based Self Etch Adhesive
Compatibility of Silorane based Composite to Methacrvlate based Self Etch Adhesive
Document Language
:
English
Abstract
:
Aim: The present study was made to investigate the compatibility of 3MFiltek Silorane composite to 3M Adper SEmethacrylate based adhesive. Materials and Methods: Ten freshly extracted sound human molar teeth were used in this study. They were divided into two Groups; (A): Filtek Silorane composite/Silorane Adhesive Bond System and (8): Filtek Silorane composite / Adper SE Plus (Self-etch). Subdivisions from each group were subjected to micro-shear bond strength and Nanoleakage assessment by SEM examination. For the micro-shear bond testing, a shearing load with tensile mode of force was applied via materials testing machine at a crosshead speed of 0.5 mm/min. For the Nanoleakage study, dentin slabs with the bonded composite according to each tested variable were prepared These slabs were immersed immediately in the tracer solution of 50 wt% ammoniacal silver nitrate, reduced, and examined under SEM for features of Nanoleakage. Results: higher IlSBSwas found with Filtek Silorane composite / Silorane Adhesive group than that with Filtek Silorane composite / Adper SE Plus Adhesive (38.62 and 21.36 respectively). This difference was found to be statistically significant (p-value .014). SEM results revealed minimum leakage at the Filtek Silorane composite/Silorane adhesive in the form of isolated scattered silver depositions in the hybrid layer (HL) and the adhesive layer/ composite interface. In group B, features of nanoleakage were grossly observed. Water trees were found to take various patterns. Microscopic gaps of various dimensions were seen in most of studied samples. Conclusion: Within the limitation of the present study, the null hypothesis was that, there is no difference in the Il5BS of Silorane to dentin using different adhesive than the Silorane Adhesive Bond System was rejected. The formulation of Silorane Adhesive Bond System specifically fits the chemistry of Filtek Silorane restoration. Clinical relevance: The bonding systems cannot be used interchangeably with Filtek Silorane restoration, it is recommended for use with its specific bonding system only
ISSN
:
1110-6786
Journal Name
:
International Journal of Clinical
Volume
:
4
Issue Number
:
4
Publishing Year
:
1432 AH
2011 AD
Article Type
:
Article
Added Date
:
Sunday, April 15, 2012
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
مديحه جمعه
Gomaa, Madiha
Researcher
Files
File Name
Type
Description
32824.pdf
pdf
Back To Researches Page