Viscoelastic and Dynamic Properties of Soft Liners
نویسندگان
چکیده
The success of a complete denture depends on the fit of the denture, occlusion, esthetics, and other factors. A poorly fitting denture, irritation and other discomforts currently are treated by dentists with the use of tissue conditioners and soft liners.i-3 It is desirable for tissue conditioners to adapt to the oral mucosa as it heals and also to absorb stresses during mastication. Soft liners must have limited flow over their life so as to minimize changes in occlusion and also to absorb stresses during function. The viscoelastic behavior of soft liners and tissue conditioners has been determined by static methods that measure percent set, flow, and strain in compression,4-6 but
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