×
Suggest this Article to:
TOP INDEXERS
Public Article
-
verified
Comparison of Adhesion and Bond Strength ofGutta Percha and Polyurethane Materials with RootDentin in Phosphate Buffer...
ISSN: 2617 - 9482
Publisher: author
Comparison of Adhesion and Bond Strength ofGutta Percha and Polyurethane Materials with RootDentin in Phosphate Buffer...
Indexed in
Health Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 2
Article Transparency Score: 3
Article Operation Score: 3
Article Articles Score: 3
Article Accessibility Score: 3
SUBMIT PAPER ASK QUESTION
International Category Code (ICC):
ICC-0702
Publisher: Bahria University Medical And Dental College
International Journal Address (IAA):
IAA.ZONE/2617100329482
eISSN
:
2617 - 9482
VALID
ISSN Validator
Abstract
ABSTRACT:Objective:To find out the adhesion and bond strength of composites of guttapercha with 10% hydroxyapatite (HA) andpolyurethane (10% and 20% HA) immersed in phosphate buffer saline (PBS) solution with root dentin.Materials and Methods:This descriptive cross-sectional study was carried out from June 2010 – August 2010 at the Departmentof Material Sciences, Queen Mary College of Engineering London, UK. Extracted human teeth were used for this study andin vitro root canal obturation was done. After filling the samples were immersed in Phosphate Buffer Saline (PBS) solution.Push out test and scanning electron microscopy (SEM) was done to find out the adhesion and bond strength of these materials.Results: Guttapercha had maximum bond strength,where as guttapercha with 10% hydroxyapatite had minimum bond strengthcompared to other bioactive materials used. Polyurethane composite with 20% HA was next to guttapercha in terms of its bon...
