Liquid-Supported Denture & Neutral Zone for Atrophic Residual Ridges : A Case Report

Liquid supported denture can be a permanent solution in edentulous patients with diabetes, xerostomia andatrophied ridge. A liquid-supported denture was planned for maxillary arch and neutral zone concept for fabrication ofcontour of the polished surfaces of mandibular denture. Liquid-supported dentures will have optimal stress distributionduring masticatory function. The neutral zone technique provides muscular harmony over the denture stability. Liquidsupported denture will act as a continuous reliner for the denture and thus has an advantage over the conventionaldenture. Neutral zone technique is an alternative approach for the construction of mandibular dentures where there isatrophic ridge and a history of denture instability.