Objective To evaluate the effect of 4 methods on acrylic resin base denture, namely, aseptic manipulation, steam cleaning, ultrasonic cleaning, and soaking in 2% glutaraldehyde solution.

Can be used as base metal coating materials used vinyl resin system by plastisol or solution, polyester or acrylic, etc.

Conclusion the plasma treatment can be used to promote the surface wettability of denture base acrylic resin.