Denture cleansers, soft lining materials and water temperature: what is the effect?

Handa, R.K., Jagger, D.C. and Vowles, R.W. (2008) Denture cleansers, soft lining materials and water temperature: what is the effect? Primary Dental Care, 15(2), pp. 53-58. (doi: 10.1308/135576108784000285)

Abstract

<b>Aim:</b> To investigate the effect of water temperature, in association with four denture cleansers, on the colour and surface roughness of five soft lining materials. <b>Method:</b> Two silicone soft lining materials (Molloplast B and Sofreliner) represented the heat-cured, laboratory-based and chairside materials that are available. The wide range of chairside, acrylic resin-based, temporary soft lining materials was represented by Coe-Soft, Viscogel and Eversoft. An alkaline hypochlorite (Dentural) and three effervescent peroxide solutions with a range of active pH values (Steradent Active Plus, pH 6; Steradent Extra Strength, pH 3; Superdrug Fresh, pH 11) were selected as the cleansers. The denture cleansers were used at two temperatures: 55 °C (manufacturers' recommended temperature) and 80 °C. The colour of the specimens was evaluated using a colorimeter and the surface roughness was assessed using a three-dimensional, non-contact surface profilometer. This study reported on the effect of using both the higher temperatures and the recommended temperature on the colour and roughness of permanent and temporary soft lining materials. <b>Results and Conclusion:</b> The results of the study showed that the temperature of the water used with denture cleansers might have a detrimental effect on the colour and surface roughness of some permanent and temporary soft lining materials.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Jagger, Professor Daryll
• Authors: Handa, R.K., Jagger, D.C., and Vowles, R.W.
• Subjects: R Medicine > RK Dentistry
• College/School: College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing > Dental School
• Journal Name: Primary Dental Care
• ISSN: 1741-9344