All-on-4® Dental Implants
A long-term alternative to dentures or missing teeth.
All-on-4® dental implants replaces a full set of missing or failing teeth using just four dental implants. Strategically placed implants support a full arch of natural-looking teeth, often reducing the need for complex procedures like bone grafts.
Fewer implants than traditional full-arch methods
Easier to clean and maintain
Proven success rates of up to 98%*
This treatment applies the same principle as regular dental implants—only four implants can support an entire arch of teeth, making it an efficient and reliable option for many patients.
Is All-on-4® Right For You?
If you’re living with loose dentures, painful or missing teeth, All-on-4® dental implants may offer a long-term, fixed alternative to dentures.
Treatment may be suitable for people who:
- Have lost multiple teeth due to injury or trauma
- Have advanced tooth decay
- Have advanced gum disease
- Have teeth that cannot be restored
- Do not see long-term benefits in saving failing teeth
While some patients may not be missing an entire arch of teeth, they may still have multiple teeth that require replacement.
Suitability is always determined on an individual basis by your Next Smile Australia dental surgeon.
Benefits of All-on-4® Dental Implants
The potential benefits patients may experience with All-on-4® treatment, based on clinical research and our years of experience.*
Eat, Speak and Smile with More Confidence
Fixed teeth won’t slip, move or click like dentures.
Natural-Looking and Long-Lasting
Custom-made in our in-house lab using quality materials and genuine Nobel Biocare components.
Teeth Within 24 hours
Leave with provisional fixed teeth while healing occurs.
Proven Outcomes: 98% Success Rate*
supported by long-term clinical data.
Faster Healing, Often No Bone Grafting
Four angled implants can reduce treatment time and complexity; zygomatic implants may suit severe bone loss.
No Adhesives Or Slipping
No messy glue or nightly removal - care for them like natural teeth.
The Benefits of All-on-4® Dental Implants
Before making the decision to book an appointment at your nearest Next Smile Australia clinic, here are just some of the benefits you can expect from the All-on-4® treatment. These benefits are based on our years of experience and clinically researched data* and protocols.
Eat and speak with confidence
Because your new teeth are securely fixed to dental implants, they won’t slip, move, or click like dentures can. This means you can enjoy your favourite foods, speak clearly, and smile freely — without worrying about your teeth shifting or coming loose.
Many patients tell us they feel more confident in social situations and everyday life because their teeth feel stable and natural.
Natural-looking, long-lasting solution
All Next Smile Australia All-on-4® teeth are designed in our in-house laboratories and crafted to look like natural teeth. They are custom-made to suit your face, smile, and bite, using high-quality materials and genuine Nobel Biocare components.
The result is a smile that looks natural, feels comfortable, and is designed to last for many years with proper care.
New smile often fitted within 24 hours
When you undergo the Next Smile Australia All-on-4® treatment, our aim is for you to walk out of your clinic with your first set of new, fixed teeth within 24 hours — often on the same day as surgery.
These initial teeth are known as provisional teeth. They allow you to smile, eat soft foods, and function normally while your jawbone heals and bonds with the implants.
Proven 98% success rate¹
With a proven 98% success rate* supported by clinical data over 25 years, All-on-4® delivers predictable, long-term outcomes compared to older, more invasive dental restoration techniques.
At Next Smile Australia, we follow the Malo Protocol, a clinically proven two-stage treatment process developed by Dr Paulo Malo, the inventor of the All-on-4® concept.
Faster healing, often no bone grafting
Unlike traditional implant treatments that may require six to eight implants and bone grafting, All-on-4® uses just four strategically angled implants to maximise contact with existing bone.
This approach often allows patients to:
• Avoid bone grafting
• Experience shorter treatment times
• Heal more comfortably
For patients with more severe bone loss, zygomatic implants may be an option. These longer implants anchor into the cheekbone, providing a solution even in cases where standard implants may not be suitable. Your dental surgeon will assess whether this option is appropriate for you during consultation.
No more slipping or adhesives
Because All-on-4® teeth are fixed in place, there’s no need for messy adhesives, nightly removal, or worrying about dentures slipping while eating or speaking.
Your teeth stay in place — day and night — and are cared for much like natural teeth with regular brushing, flossing, and professional maintenance.
To find out if you’re a suitable candidate, contact your nearest Next Smile Australia Super Clinic or take our suitability assessment and allow one of our team to reach out to you to discuss options.
Real Patients. Real Transformations.
Your Next Smile in 5 Steps
Every treatment is performed by our trusted network of highly qualified team of dental surgeons, using the MALO Protocol – the gold standard for full-arch implant procedures worldwide.
Consultation
Meet with our friendly treatment coordinators and dental surgeon in a comfortable, judgment-free space. We’ll review your dental and medical history, take 3D scans and impressions, and discuss your smile goals and treatment options.
Preparation
Once you’re ready to proceed, our dentists finalise your personalised treatment plan. Next Smile Labs begin designing your custom-made provisional teeth to prepare for your All-on-4® transformation.
Surgery and Provisional Smile
Four Nobel Biocare implants are strategically placed in your jaw. Within 24 hours - often the same day - your new provisional teeth are fitted so you can leave with a brand-new smile.
Final Smile
As you heal, we monitor your progress and refine your final set of teeth. Trial fittings ensure the perfect fit, shape, and colour before your permanent teeth are crafted and placed for lasting comfort and beauty.
Aftercare & Support
We’ll support you with regular maintenance appointments (every six months) and professional cleaning. With proper oral hygiene and the MALO protocol, your All-on-4® implants are designed to last for many years.
How All-on-4® Dental Implants Work?
How Much Does
All-on-4® Cost?
Your new smile is an investment in your health and happiness. We offer flexible payment plans through 3rd party providers and can also help eligible patients access their superannuation.
All-on-4® + 3D Printed Provisional and Permanent Bridge
All-on-4® + 3D Printed Provisional and Premium Zirconia Permanent Bridge
*Prices are for single arches (1 Arch = Upper or Lower Jaw)
*Fees don’t include Anaesthetist fee (if required) which is paid directly to the Anaesthetist. Day facility fee not included (if required).
Download Our
All-on-4® Patient Brochure
All-on-4® Dental Implants FAQs
Are All-on-4® dental implants removable?
Once implanted, All-on-4® dental implants and teeth are ‘fixed’. They can only be taken out by a trained dentist for regular maintenance and cleaning. It is important to remove the bridge of teeth regularly and check connection of the abutment screws between the implants and fixed teeth.
What makes All-on-4® different from traditional dental implants?
Dental implants have long been the bedrock of any dental restoration procedure. The All-on-4® treatment concept offers a faster, more efficient approach to full-arch tooth replacement compared to traditional dental implants.
With traditional implants, each missing tooth is replaced individually or with multiple implants to support bridges. This often requires several surgeries, a longer healing period, and sometimes bone grafting before the final teeth can be fitted.
All-on-4®, developed by Professor Paulo Malo, takes a different approach. Using just four strategically placed implants, it supports a complete arch of fixed replacement teeth. The back implants are positioned at a 45° angle to maximise contact with the existing bone, usually avoiding the need for grafting.
This innovative design allows most patients to receive a full set of new teeth within 24 hours — offering immediate function, comfort and confidence.
In short, All-on-4® delivers the same strength and stability as traditional implants, but with fewer surgeries, faster results and a more cost-effective full-mouth solution.
Are All-on-4® denture alternatives?
Yes, All-on-4® can be an alternative to dentures, but they are not the same thing.
The All-on-4 treatment concept is a full-arch dental implant solution designed to replace an entire upper or lower set of teeth using four strategically placed implants to support a fixed bridge. Unlike traditional dentures, which sit on the gums and can move or require adhesives, All-on-4® teeth are fixed in place and secured to dental implants. How All-on-4® differs from traditional dentures?
Stability
Traditional dentures rest on the gums and may shift when eating or speaking. All-on-4® is anchored to implants, providing significantly greater stability.
Comfort
Dentures can cause sore spots or rubbing over time. Because All-on-4® is supported by implants rather than sitting directly on the gums, many patients find it feels more secure and natural.
Function
With dentures, chewing efficiency can be reduced. All-on-4® is designed to restore stronger biting function, allowing patients to enjoy a wider range of foods.
Bone Preservation
When teeth are missing, jawbone shrinkage can occur. Dental implants used in All-on-4® stimulate the bone, which may help maintain bone structure over time — something dentures do not do.
So, are they a denture alternative? Yes. for patients who want a fixed, non-removable solution, All-on-4® is often considered a long-term alternative to removable dentures. However, suitability depends on individual factors such as bone quality, overall health, and treatment goals. A clinical assessment is always required to determine whether All-on-4® is appropriate.
What does the two-bridge (two-stage) approach mean?
Stage One:
During your All-on-4® surgery, four dental implants are placed into your jaw. You then receive your first fixed set of teeth — called a provisional bridge. This bridge is worn for approximately three to six months while your bone naturally fuses to the implants.
Stage Two:
Once healing is complete, your final bridge is created and fitted. This is your permanent set of teeth, custom-designed by Next Smile Australia Labs using genuine Nobel Biocare components for strength, comfort, and aesthetics.
Following this protocol allows for:
- Better long-term stability
More predictable outcomes - A carefully controlled healing process
Many of our dental surgeons have been personally trained in the Malo Protocol by Dr Paulo Malo himself. As such, Next Smile Australia is the only All-on-4® provider in Australia personally certified by Dr Paulo Malo.
Are All-on-4® dental implants safe?
At Next Smile Australia, safety of our patients is our priority. The two-bridge Malo Protocol we follow has been clinically proven over 25 years, resulting in a 98% success rate*. We only use TGA approved dental implants and materials.
Even if implants are placed by experienced professionals, there is no known way to determine if your body will accept them. So, careful analysis of your medical situation may assist in determining potential success rates.
How long does the All-on-4® procedure take?
Following your initial consultation with our experienced dental teams you will be provided with detailed treatment plans for your surgery and rehabilitation. Once you have made a decision on your treatment options you will be provided with a timeline for your treatment.
All-on-4® generally has a 1-3 hour operation time, depending upon the number of jaws you treat and in most cases the temporary teeth are provided on the same day. In some cases we may need to insert the teeth on the second day, within 24 hours of surgery.
How much does All-on-4® cost?
Understandably, this is one of our most frequently asked questions. During an initial consultation at a Next Smile Australia clinic near you, we fully examine your dental health and if we establish that All-on-4® is suitable for you, then we provide you with a detailed treatment plan and corresponding costs.
Treatment costs from $20,900 for a single arch. Not included in this costing is the anaesthetic fees which are billed separately by the medical provider. Those fees will be quoted to you prior to your surgery and are eligible for Medicare rebates.
For more details on pricing and payment plans, please visit our pricing page.
How do you clean All-on-4® dental implants?
The bridge of teeth can be cleaned by you on a daily basis. The regime will include use of a toothbrush, specialised dental floss and a water flosser. You will be given detailed instructions on how to carry out this regime at home and ongoing support to ensure you understand this process. You will need to have your All-on-4® professionally cleaned every 6 months.
Treatment You Can Trust.
Wherever You Live.
With 7 Super Clinics across Australia and a network of accredited regional partners, reliable dental implant care is always within reach. From your first consultation to lifelong aftercare, our coordinated network delivers complete implant solutions – all under one roof.