A comparative analysis of staining characteristics of mouthrinses on provisional acrylic resin: An in vitro study

Abstract

Aim and Objective: Provisionalization is essential for tooth protection and treatment outcome evaluation. Utmost care should be taken to maintain the soft tissue health when provisionals are cemented. Mouthrinses are commonly used as an adjunct to protect against caries and periodontal diseases. Thesesolutions are responsible for discolouration of provisional materials. In the present study, the aim is to assess the staining potentials of a chlorhexidine gluconate rinse, a benzydamine hydrochloride rinse and a tea tree oil rinse on a provisional acrylic material in vitro by application of a digital system for colour analysis Materials and Method: In this study, the staining potentials of a tea tree oil, a chlorhexidine gluconate rinse, and a benzydamine hydrochloride rinse was investigated; whereas distilled water was used as the control. Results: Color change of a commercially available provisional restorative material was evaluated after 24 hours immersion in three different mouthrinses. ∆E values obtained were 1.76 for chlorhexidine gluconate, 1.55 for benzydamine hydrochloride and 1.88 for TTO. Conclusion: Within the limitations of the current study, it is concluded that benzydamine hydrochloride exerts the least perceptible change in colour of bisacryl composite provisional resin material. Clinical Relevance to Interdisciplinary Dentistry Dentistry today is vastly different from what it was before. Today it is in the era of interdisciplinary approach from independent to interdependent. It is more result oriented and more successful when any case or situation is handled combined by interdisciplinary experts. Action and role of mouthrinses and their interdisciplinary outcome is evaluated in the present study.