Neutral Zone: A Novel Technique for Management of Severely Resorbed Ridge.

Abstract

The average life expectancy of the population has increased, with advances in all the branches of medicine. Thus, a greater number of geriatric patients seek dental services. But due to various conditions they end up in edentulism for longer duration in later stages, which leads to problems related to loose-fitting dentures. As retention of the denture is compromised due to poor denture base foundation, the role of stability becomes even more important, which is achieved by neutral zone. The complete denture must not only fit the edentulous ridge, but its concave mechanical surfaces should fit against the tongue, cheeks, and lips. This case report presents management of Atwood's class V and VI resorbed ridge with neutral zone and management of flabby ridge with window technique.