The All-on-4 principle is based on the application of four dental implants to the lower and upper jaws.
The aim of this treatment is to avoid advanced surgical procedures (open sinus lift, nerve reposition) in individuals with excessively fused jawbone structure and to allow implant application.
The biggest advantage of this treatment is that there is no need for artificial bone applications. It allows implant application in mouths with advanced bone loss.
However, while it is the biggest mistake to think that any brand of implant can be used in this procedure, it is another mistake to choose this type of treatment for each mouth just to avoid costs.
The small number of implants and the precision of force distribution are the disadvantages of this treatment.