Effect Of Fruit Juices on Surface of Soft Tissue Liners-And In Vitro Study

Abstract

INTRODUCTION:

Resilient soft lining Materials can be useful for management of patient with removable prosthesis those who are unable to withstand the hard denture base due to underlying mucosa,resorption of residual ridge,several Undercuts and heavy and unequal distribution of occlusal loads and these are called the shock absorbers

MATERIALS AND METHODS:

10 sample of soft tissue liners discs was made with the diameter of 10mm and thickness of 4mm.2????m/60 stylus was used to measure the surface roughness.

Pre-Immersion surface roughness was measured for 10 samples using Mitutoyo SJ-310 Stylus profilometer and all the data are tabulated and then samples are divided into two groups and the group 1 samples are immersed in grape juice and group 2 samples are immersed in lemon juice for 1 week and then post immersion surface roughness was taken and all the data are averaged for pre and post immersion And it was analyzed using spss version 26

RESULT AND CONCLUSION:

We concluded that lemon juice has less ph and increases surface roughness than the grape juice which has less ph