Login to your account
Don’t have an account?
Create a Free Account
Tips From Our Readers
An interim solution for a fractured complete-arch fixed implant-supported prosthesis using an Essix retainer
Complete-arch fixed implant-supported prostheses are known to be an excellent solution for edentulism. Although new, stronger materials have evolved, the metal-resin prosthesis using a combination of cast or milled bar supporting acrylic resin and denture teeth continues to be popular because of its lower cost and simplicity. However, these prostheses have a high rate of mechanical complications, primarily related to the fracture of the acrylic resin and denture teeth.1 A prospective cohort study of 24 fixed metal-resin complete-arch implant-supported prostheses found that each prosthesis required resin maintenance 5 to 6 times over a 10-year period.
