Introduction: One of the main problems faced by conventional complete denture wearers is the retention and stability of their dentures during function. To overcome this problem, many attempts have been tried including invasive surgical techniques, implants, suction systems and the least offensive denture adhesives. Dentists have prescribed a range of adhesives of highly varied composition and efficacy.
Purpose: The present clinical study evaluates the effectiveness of two adhesives in improving complete denture retention as well as patients' satisfaction.
Material and Methods: An in vivo clinical study is made of 20 patients with complete mandibular dentures to evaluate the retention provided by two commercial complete denture adhesives (Poligrip and Fittydent). A digital force meter scale was used to measure retention strength (in grams). Patients were asked to answer a simple questionnaire before and after using the tested adhesives regarding their acceptance to the retention and chewing ability.
Results: The results obtained indicate that retention is enhanced using both adhesives, no significant difference was detected between the two adhesives and patients approved the enhancement of their denture retention and chewing ability in presence of both adhesives.
Conclusion: within the limitation of this study it can be concluded that denture adhesives efficiently improve the denture retention.