“…Soft denture liners are used for reducing the impact force and loading of edentulous ridges, and for improving load distribution on the denture bearing area. This is reflected in clinical surveys (ElCharkawi & ElMahdy, 1988; Wright, 1994). Currently, plasticized vinyl rubber, methyl ethyl methacrylate resin or silicone rubber, fluoropolymer resin, polyorephin rubber and polyphosphazine rubber are being used as long term soft denture liners (Craig, 1985; Hirasawa & Hirabayashi, 1990).…”