A COMPARATIVE EVALUATION OF EFFECT OF SODIUM HYPOCHLORITE ON MICROTENSILE BOND STRENGTH OF THREE DIFFERENT BONDING AGENTS TO THE LATERAL WALLS OF PULP CHAMBER: AN IN VITRO STUDY
Journal Title: International Research Journal of Pharmacy (IRJP) - Year 2013, Vol 4, Issue 3
Abstract
The advent of adhesive materials has revolutionized the field of restorative dentistry. Lack of adhesion and sealing between the final restoration and tooth structure may lead to microleakage and ultimate failure of the restoration. These adhesive restorations are also being used in the field of endodontics. A good coronal seal is very important, since the penetration of microorganisms from a coronal direction can reinfect the root canal system and affect the prognosis of the non-surgical root canal therapy. Coronal leakage is particularly significant in multi rooted teeth, in which accessory canal may allow inflammatory change to occur in the periodontal tissues from the pulp chambers. Improper restoration can lead to loss of endodontically treated teeth more than actual failure of endodontic therapy. The restorations with adhesive systems offer the advantage of transmission of functional stresses across the bonded interface to the tooth (mono bloc restoration) and potentially reinforce the weakened tooth structure. Bonding to pulp chamber lateral walls is different from bonding other dentinal surface. The structure of pulp chamber wall is complicated and not much is known about the bonding characteristics of pulp chamber, it becomes essential to study the same. This study was done evaluate the effect of sodium hypochlorite on bond strength of bonding agent to the lateral walls of the pulp chamber. However, chemical irrigants, such as sodium hypochlorite used in the endodontic treatment have been shown to affect the bond strength of resin composite to dentin adversely.
Authors and Affiliations
Gowrish Bhat , B. Mohan , L. Lakshminarayanan, Savadamoorthi
Keywords
Related Articles
- EP ID EP98545
- DOI 10.7897/2230-8407.04331
- Views 68
- Downloads 0
COMPARATIVE ANTIBACTERIAL STUDY OF CONVOLVULUS ARVENSIS COLLECTED FROM DIFFERENT AREAS OF KHYBER PAKHTUNKHWA, PAKISTAN
The present study aim to evaluate the in-vitro antibacterial activity of methanolic extracts and subsequent solvent soluble fractions of Convolvulus arvenisis, collected from three different regions of Khyber Pakhtunkhwa...
SIMULTANEOUS ESTIMATION AND VALIDATION OF PARACETAMOL, CHLORPHENIRAMINE MALEATE AND PHENYLEPHRINE HYDROCHLORIDE IN BULK AND TABLET DOSAGE FORM BY USING DIFFERENT SPECTROPHOTOMETRIC METHOD
A simple, precise, accurate and economic simultaneous UV spectrophotometric method has been developed for the estimation of Paracetamol, Chlorpheniramine Maleate and Phenylephrine Hydrochloride in combination in bulk mix...
A PROSPECTIVE PRESCRIPTION PATTERN OF NON STEROIDAL ANTI-INFLAMMATORY DRUGS AMONG GENERAL PRACTITIONERS IN DAKSHINA KANNADA DISTRICT OF SOUTHERN INDIA
The treatment of pain and inflammation is an important area of therapeutics. Over the past two decades, Non Steroidal Anti-Inflammatory Drugs (NSAIDs) have played a central role in these indications. The objective of thi...
PEMPHIGUS VULGARIS: AN INSIGHT ON CONVENTIONAL AND EMERGING TREATMENT MODALITIES
According to Sir William Osler, Mouth is the mirror of the body which reflects systemic diseases. The oral mucosa may be affected by a variety of muco-cutaneous diseases and oral lesions may occur first or very early in...
SYNTHESIS AND BIOLOGICAL EVALUATION OF SOME NOVEL PYRAZOLINE DERIVATIVES DERIVED FROM N-SUBSTITUTED QUINOLINYL CHALCONES
A series of novel substituted 1-amino-3-(5-phenyl-4, 5-dihydro-1H-pyrazol-3-yl) quinolin-2(1H)-one (AJP1-AJP8) have been synthesized upon reaction with 1-amino-3-cinnamoyl-quinolin-2(1H)-one by using hydrazine hydrate as...