All on 4 is a new scientific approach to the art of dental implantation . Computerized implant placement planning  in many cases allows us to restore an entire jaw using as little as 4 dental implants. Dental implants are placed in predetermined positions . An individual surgical navigation  guide is used.
That way we avoid sinuses, nerves and blood vessels.

All on 4 system- in case of severe bone loss in the posterior  jaw

 

 

 

4 dental implants to restore an entire jaw

 

 

 

This system is sometimes reffered to as Tilted implants . It could be used with more than 4 implants