This concept helps the clinician provide a better long-lasting solution, instead of a conversion-denture which is a chair side repair and modified denture.
The All-On-Bar reduces the appointments, eliminating the Denture Conversion technique, by replacing it with a long lasting hybrid.
In recent years Zirconium (Manufactured by Zirkonzahn[5]) has become a highly researched material and has shown to be one of the best options for the prosthetic teeth in the All on 4 procedure.
Unlike dentures which can slip out of place or ceramic and PMMA veneers which are prone to chip, Zirconium implants offer longer longevity.
[7] Implant manufacturer Nobel Biocare AB of Gothenburg, Sweden, was among the first to identify the evolution of the All-on-4 technique as a potential valid and cost-effective alternative to conventional implant techniques,[8] and funded studies by Portuguese dentist Paulo Maló[1] to determine the efficacy of this approach.
Acrylic resin teeth over titanium bar is substantially cheaper resulting in a total cost of around $30K per arch/jaw in the United States.