A cost-efficient and permanent solution that provides a fixed, full-arch prosthesis. Implants are fixed and do not need to be removed
Surgery is usually completed in one day and the teeth are issued that evening or the following day
Fewer surgical appointments mean faster recovery time and fewer trips to the dentist!
Recommended by 98% of patients who see a rapid improvement in function, aesthetics, speech and self-esteem*
All on 4 utilises the bedrock bone in front of the sinuses in the upper jaw and in front of the dental nerves in the lower jaw. Bone grows into the implants, allowing them to be fixed and able to support teeth. The back implants are angled, which means we use the good bone in the front part of the jaws. This angulation also allows the top of the implant to align with the position of a first molar, meaning we can replace 12 teeth (first molar to first molar) with just four implants and no bone grafting.
The All on 4 technique also allows the implants to be further apart from each other. This means the implants are surrounded by more healthy bone and gum and they do not disturb the blood supply in the bone around adjacent implants.
The use of only four dental implants means the force is spread evenly along the bridge, making it stable, much like the four legs of a table. The bridge also splints the implants together, which prevents them from moving independently. This is why we can put teeth on the implants immediately in All on 4, where it usually takes three months in conventional implant treatments.
All this means: fewer implants, less cost, healthier implants, less surgery and fewer visits.
The experienced surgeons at The Sydney Implant Institute can conduct a thorough examination to determine the best course of treatment for you. All on 4 dental implants may be the best option for you if you are suffering from one or more of the following:
The All on 4 technique is a full-mouth dental implant technique for the upper teeth, lower teeth or both. If there are teeth that can be saved, we often recommend a more conservative approach. We can show you all the ways we can transform your smile when you come in for your complimentary consultation.
Most people are healthy enough to undergo an All on 4 procedure at The Sydney Implant Institute. There are very few medical conditions that preclude you from being treated with an All on 4 denture implant; however, we still do a thorough medical history and check and will often involve your GP if necessary.
Age should not be a concern. We have performed All on4 on patients as young as 24 years of age and as old as 91! If you are healthy and your teeth are in the condition to warrant it, you can be a good candidate for an All on 4 implant.
The best way to really find out is to book in for your complimentary consultation which includes;
Your All on 4 bridge can be made from a number of different materials. Everyone undergoing an All on 4 at The Sydney Implant Institute will initially be issued a metal-reinforced acrylic bridge.
As an All on 4 clinic, we utilise Sydney’s most specialised and premium dental laboratory to fabricate our bridges. Located just up the road in Macquarie Street,Assia and his team (see video) use Phonares premium teeth and high-impact Ivocap acrylic to create a beautiful and durable bridge. This bridge is included in the initial All on 4 cost.
After three months to two years, you will usually need to change your bridge to one with a stronger material.As a rule, the more premium the bridge, the stronger the material is and therefore the thinner the bridge can be.
The titanium substructure is manufactured in Sweden by Nobel Biocare and carries a 10-year warranty from the manufacturer. Our technicians then overlay the titanium with high-impact acrylic and the very aesthetic Phonares teeth.
This bridge is light, thin and aesthetic. The disadvantages are that it can still wear, as all resin/acrylic-based materials do, and that in extreme impact situations, it will not perform as well as porcelain-based materials.
Zirconia All on 4 Bridges are recognised as the best quality bridge in the industry. They are solid, long-lasting, visually appealing and function more like your natural teeth as compared to other types of bridges.
Zirconia bridges are milled from Zirconium, a super hard and durable material. Our technicians then make the bridge bespoke by cutting back the zirconium and adding layers of highly aesthetic porcelain to give the bridge the translucency and natural look of pure enamel and untouched teeth.
Zirconia porcelain bridges are a great solution for younger patients, heavy bruxers (tooth grinders) and those after the highest aesthetics modern dentistry can offer. Because this material is so strong, the bridge is thin and has the most natural look and feel.
As with all our bridges, the shape, position and colour is determined by our patient’s wishes and decided upon after a consultative process involving our patient, the technicians and our team.
When considering All on 4, you may encounter a few myths that can cause hesitation. Let’s clear up some common misconceptions and provide clarity about this procedure.
Myth 1 — All on 4 bridges are difficult to maintain
A common concern is that fixed bridges are hard to care for. All on 4 bridges are designed with maintenance in mind. Regular brushing, proper flossing and routine dental visits will keep them in excellent condition.
Myth 2 — All on 4 isn’t as strong as natural teeth
There’s a belief that All on 4 bridges might not hold up to daily use. In reality, they are engineered for strength and stability, with materials like titanium and zirconia offering durability comparable to natural teeth.
Myth 3 — All on 4 dental implants require frequent adjustments
Unlike some other dental solutions, All on 4 implants are highly stable and do not require frequent adjustments. Routine check-ups are sufficient to ensure the implants remain functional and properly aligned.
Dispelling these myths can help you make an informed decision about All on 4 implant dentistry. If you have questions about the procedure, feel free to discuss them during your consultation with our team.
Potential risks and discomforts to consider
While the All on 4 dental implant procedure is highly effective and safe, like any dental surgery, it’s important to understand that there may be some risks and mild discomforts involved. Knowing what to expect helps you feel confident and prepared.
Common temporary side effects include minor swelling, bruising or tenderness in the jaw and gums following surgery. These are completely normal and typically subside within a few days. Your care team will provide clear post-operative instructions and medications, if needed, to manage any discomfort and support a smooth recovery.
In very rare cases, complications such as infection, bite misalignment, gum recession or implant instability may occur. However, these are unlikely when the procedure is performed by experienced surgeons like here at The Sydney Implant Institute. We will closely monitor your progress and address any concerns during follow-up appointments.
Our goal is to make your journey to a new smile as seamless as possible. If you have questions about potential risks, feel free to discuss them during your complimentary consultation. Transparency and your peace of mind are always our priorities.
Had All on 4 implants elsewhere and something feels off?
If you’ve had All on 4 dental implants completed elsewhere and feel that something isn’t quite right, it’s natural to have questions or seek reassurance. The Sydney Implant Institute is here to help identify and address any concerns, ensuring your implants function and feel as they should.
Signs that your All on 4 implants may need attention
If your implants feel loose or you struggle with basic functions like chewing or speaking, it might be a sign of misalignment or structural issues.
If you notice unevenness, gaps or changes in how your bridge sits, it could indicate wear or a poor initial fit.
Clicking sounds or movement of the bridge could suggest that the implants or connectors (abutments) need adjustment or repair.
If you’re experiencing any of these signs or just want a second opinion, reach out to us today for a consultation.
Discover if All on 4 implants fit your needs
If you think All on 4 might be the solution you’re looking for, schedule a consultation with The Sydney Implant Institute today. As Sydney’s leading All on 4 clinic, we’ll help you determine if this treatment is the right fit and guide you towards the best possible outcomes for your dental health.
For immediate guidance on common questions, explore our comprehensive FAQs.
Slide the handle across to see our extraordinary results.
Sydney Implant Institute All on 4 Implants let you experience a great looking new smile. You’ll enjoy both a confident self-image and full dental functionality. We perform more All on 4 dental implants in Sydney than most other implant clinics in Sydney and have an affordable fixed price All on 4 dental implant cost.
All on 4 Dental Implants are a full mouth teeth replacement where all teeth are affixed to just four dental implants. The procedure can be performed in as little as one day.
All on 4 is a permanent teeth replacement option that offers a permanent alternative to dentures or poor quality teeth. Call us for your free All on 4 dental implant consultation
Sydney Implant Institute
Level 4-5, 149 Macquarie Street,
Sydney, NSW 2000