Evaluation of Effect of Three Different Solutions on Impact Strength of Heat Cured and Micro Wave Cured Denture Base Resin-In Vitro Study
Journal Title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) - Year 2018, Vol 17, Issue 5
Abstract
Background: The aims of this study to evaluate and compare the impact strength of heat cured and micro wave cured denture base resin after immersing in different fluids routinely used in day to day life. Methods: A total number of 160 samples were prepared with dimension of 65x10x3mm..Out of which 80 samples were prepared from heat cured acrylic resin (group A) and the other 80 samples were prepared from micro wave cured resin (group B).Each category again divided into four sub groups as follows sub group I, II, III, IV. Impact strength of the acrylic resin was measured by charpy’s test. Result: Data analyzed by using SPSS software with ANOVA test followed by Tukey HSD test indicated that p-value less than 0.01 denotes significant difference at 1% and 0.005 at 5% between the four subgroups. Conclusion: Micro wave cured resin has better Impact strength values than heat cured resin in all sub groups and within the sub groups specimen immersed in Aerated drink has the lowest impact strength. K
Authors and Affiliations
Dr. P. Mohan Kumar M. D. S, Dr. R. Balasundaram M. D. S, Dr. C. Thulasingam M. D. S, Dr. M. Srisha Rao B. D. S, Dr. R. Sangeetha M. D
Keywords
Related Articles
- EP ID EP374840
- DOI 10.9790/0853-1705085054.
- Views 49
- Downloads 0
The radiological study of Ethmoidal infraorbital (Haller’s) cells among adult Sudanese Subjects
Ethmoidal infraorbital (Haller’s) cells are extensions of ethmoidal air cells into the areas of the orbit and maxillary sinus. They are located on the maxillary sinus roof, near and above the ostium of maxillary sinus at...
“A Study of Surgical Management of Intra Articular Fractures of Distal Humerus in Adults”
AIM: The aim of the study was to evaluate the functional results of surgical management of distal humerus fractures in adults involving the articular surface. PATIENTS AND METHODS: This is a prospective study of 30 cases...
Diabetic Retinopathy and its Correlation with Thyroid Profile and Anti Thyroid Antibodies
Introduction: Diabetes mellitus and the eye diseases associated with it comprise a set of complex disorder with multi factorial etiology.1 Diabetic retinopathy ( DR ) is the most common complication of DM. It is seen tha...
Rising Trends: Slit Skin Smear Positivity in Suspected Cases of Leprosy in A Tertiary Care Hospital in western Uttar Pradesh
Background & Objectives: NLEP initiated in 1983 achieved elimination of leprosy as a public health problem in India. However, as per WHO and various studies marginal increase in total number of new leprosy cases has been...
A systematic approach for Tooth supported over denture: A clinical Report
Extraction of teeth is followed by continuous ridge resorption and poor denture foundation.Loss of periodontal receptors responsible for improper masticatory function and inaccurate jaw movements.Retention of few remaini...