This system is a result of coordinated system of quality materials, instruments and techniques. BPS dentures are available only through certified dental professionals who completed the training to provide this service. BPS stands for Bio-Functional Prosthetic System. This means the system is designed to work with the body in biologically harmonious way, maximizing function, comfort, and most natural appearance. For example, if you rate standard dentures 2 out of 10 compare to your natural teeth, the BPS dentures would give you 4 out of 10.