Do you suffer from a toothless jaw? Or do you wear dentures and are not happy with the lisping caused due to it? Or you fear that it might just fall off your mouth and cause significant embarrassment, then you are a suitable candidate for all 4 dental implants. Many patients suffering from Edentulism or toothless jaw have gone for all on 4 Sydney and found a permanent solution to their problems. This post will discuss who is an appropriate candidate for all on four and who should not opt for this treatment. 

Who Is the Right Candidate for All-On-4? 

Patients suffering from the edentulous jaw or who have badly broken down, decayed, or compromised teeth due to underlying gum disease are suitable candidates for all-on-4. In this procedure, total rehabilitation of the tooth is done with just four implants each for the upper jaw and lower jaw. All-on-4 dental implants are also known as permanent dentures as they are anchored on your jawbone and give the wearer the confidence to speak confidently and enjoy their favorite foods. 

Who Is Not the Right Candidate for All-On-4? 

Specific candidates like those suffering from severe cases of bone recession, periodontal diseases or unattended bone infection are not a good fit for getting the surgery done. In addition, people with uncontrolled diabetes or those who have gone through extensive radiation therapy may not be suitable candidates for All-on-4. The most significant advantage of all-on-4 dental implant is that it does not require much jawbone; there is no need for bone grafting. That said, patients who have severely compromised jawbone cannot opt for this surgery. 

How Does All-On-4 Work? 

The All-on-4 treatment is a premier solution for people who have to go for full mouth dental implants on the upper or lower jaw. Since an implant for each tooth would mean a healthy jawbone to support the load, often bone grafting is required before placing the implant. All-on-4, on the other hand, can be accomplished with just four implants in either jaw; hence, it can be done even when the jawbone is not dense. Additionally, the upper four implants are angled such that the posts have access to better bone density. 

All-on-4 Vs Dentures 

All-on-4 are a considerable improvement over the conventional dentures; it is not easy to compare the two. However, most patients feel an extraordinary advance in self-confidence, health, and a better quality of life after getting all-on-4. Standard dentures are fixed with denture adhesives which need to be applied and reapplied frequently to keep them in place. The taste of glue could make a patient gag or cause stomach problems. Even after using adhesives, one cannot rule out the possibility of dentures falling off or speech problems. 

All-on-4, on the other hand, is firmly anchored to the jawbone. The crown is then fixed to the implant with the abutment; thus, all-on-4 is a palate less treatment that gives an entire arch of teeth that will not move, pop out or slip from the mouth. Considering the advantages of all-on-4, it is difficult for anybody not to want to go for all-on-4 unless they are constrained by budget or the absence of enough bone in the jaw. 


An all-on-4 dental implant is a permanent solution to a toothless jaw. The entire arch of teeth can be restored with just four implants. First, the titanium post is placed on the upper jaw to access the thickest part of the jaw. Once the base is anchored to the jawbone, the dental bridges are placed on the implant. Finally, all-on-4 are firmly fixed on the tooth to give the patient better bite control and freedom to have all kinds of food. Any person who has sufficient jawbone is a good candidate for all-on-4 dental implants