Denture stomatitis is a very common disease affecting the oral mucosa of denture wearers. The aim of this study was to measure the antifungal effect of henna against Candida albicans adhered to acrylic resin as a possible method for prevention of denture stomatitis. One-hundred-eighty acrylic plates were prepared of heat-cured acrylic denture resin. The specimens were divided into six groups of...

The debonding of acrylic resin teeth with the denture base resin has been related to several different factors of which contamination of the bonding surfaces with wax has been suggested as the major cause. The purpose of this study was to determine the efficient method of wax removal from denture teeth using hot water at different temperatures ranges. Acrylic rods were used as tooth analogues a...

OBJECTIVES We aimed to investigate the effect of brief exposure to sub-cidal concentrations of nystatin, amphotericin B, ketoconazole, fluconazole and chlorhexidine gluconate on the adhesion of oral Candida dubliniensis isolates to the surface of acrylic dentures. METHODS After determining the minimum inhibitory concentration of each drug, 20 oral isolates of C. dubliniensis were exposed to s...

Objective: The objective of the present study was to evaluate effect of roughness of the basal surface and increase in its surface area on retention of maxillary denture bases, and compare the retention of the denture bases after surface treatment with different sizes of alumina particles. Materials and Methods: Twenty healthy subjects with edentulous maxillary ridge and good oral hygiene were ...

Background and Objectives: Denture cleanser is the most widely used method by patients to maintain clean healthy dentures but prolonged use of such cleansers may affect properties denture. The present study was carried out evaluate effect three prepared denture which were 4% citric acid, tartaric oxalic acid in addition Protefix a commercially available cleansers, on some mechanical physical (c...

Denture base dimensional changes were found with commercial thermocured acrylic resins. Fifteen stone cast-wax base sets were packed for routine flasking. Clássico, Vipcril, and Meliodent Multicryl acrylic resins were prepared according to manufacturer instructions. After final acrylic resin pressing, the flasks were placed in strain clamps and submitted to polymerization cycles in heat-water f...

Microleakage at the junction between the metal alloy and acrylic resin in a removable partial denture may result in discoloration, fluid percolation, and acrylic resin deterioration and Failure of a removable partial denture. Dye penetration test was conducted on eighty specimens each of Nickel-Chromium/Cobalt-Chromium metal-Heat cure acrylic resin. Samples were randomly divided into eight grou...