Dental implants have revolutionised the way we approach missing teeth and tooth loss. Among various solutions, the “All-on-4” dental implant system stands out for its effectiveness in providing a full mouth restoration. In this comprehensive guide, we’ll explore the all 4 dental implants cost in Australia, delving into every aspect of this innovative treatment.
What Are All-on-4 Dental Implants?

The All-on-4 treatment involves the use of just four implants to support all replacement teeth for an entire arch of the mouth. This solution is particularly suitable for patients who have lost a significant number of natural teeth or are on the verge of losing their remaining teeth. Unlike traditional implants, which require an implant for each missing tooth, All-on-4 dental implants offer a full-mouth dental implants solution with fewer implants.
Factors Influencing the Cost of All-on-4 Dental Implants
The cost of All-on-4 dental implants isn’t just a flat rate; several key factors can significantly impact the overall expense. Understanding these can help you better prepare for the financial aspect of this dental treatment.

1. Quality and Type of Materials Used
- Implant Material: Titanium is commonly used for implants due to its durability and compatibility with the human body. However, the grade of titanium and the brand of the implant system can influence costs.
- Type of Prosthesis: The choice between different types of bridges, like acrylic or zirconia, can affect the price. Zirconia bridges, for example, are typically more expensive but offer a more natural appearance and greater durability.
2. Complexity of the Dental Case
- Bone Grafting: Some patients may require bone grafting if there is insufficient jaw bone to support the implants. This additional procedure adds to the cost.
- Tooth Extractions: If any remaining teeth need to be removed, this can increase the overall cost.
- Customisation: The more customisation required for the final teeth to achieve a natural looking result, the higher the cost.
3. Dental Clinic’s Location and Facilities
- Geographical Location: Dental clinics in major cities or affluent areas may charge more due to higher operational costs.
- Facilities and Technology: Clinics equipped with advanced technology and state-of-the-art facilities may offer more precise and efficient treatments but at a higher cost.
4. Dentist’s Experience and Qualification
- Experience Level: More experienced and highly qualified dental professionals often charge more for their expertise but can provide a higher assurance of successful outcomes.
- Reputation: Dentists with a strong reputation in implant dentistry might have higher fees.
5. Additional Treatments and Procedures
- Diagnostic Procedures: Pre-treatment evaluations like X-rays, CT scans, or 3D imaging are usually necessary and can add to the cost.
- Sedation Options: The type of sedation used during surgery (e.g., local anaesthesia versus general anaesthesia) can affect the price.
6. Aftercare and Maintenance
- Follow-up Appointments: Post-surgery follow-ups, although essential for ensuring the success of the treatment, may incur additional costs.
- Maintenance Costs: Long-term care, including professional cleaning and check-ups, should be factored into the overall cost.
7. Warranty and Guarantees
- Warranty on Implants and Prosthesis: Some clinics offer warranties on implants and the prosthesis, which can be an indicator of the quality and longevity expected from the treatment.
8. Insurance and Financing Options
- Dental Insurance Coverage: Depending on your insurance plan, a portion of the cost for dental implants might be covered.
- Payment Plans and Financing: Many dental clinics offer payment plans or financing options to help manage the cost over time.
Average Cost in Australia
In Australia, the all 4 dental implants cost typically start from AUD $20,000 per arch. However, this can vary depending on the individual’s dental needs and the factors mentioned above.
The All-on-4 Dental Implant Procedure: An In-Depth Look
The All-on-4 dental implant procedure is a transformative treatment for individuals experiencing extensive tooth loss. This innovative approach allows for the full restoration of a patient’s smile with only four implants. Understanding the step-by-step process can provide clarity and ease any apprehensions about undergoing this significant dental procedure.
Initial Consultation and Assessment
- Comprehensive Evaluation: The first step involves a thorough examination of your oral health, including dental X-rays, 3D scans, and a review of your medical history.
- Treatment Plan: Based on the evaluation, the dental professional will develop a customised treatment plan. This plan will consider any preparatory work needed, such as tooth extractions or bone grafting.
Pre-Surgical Preparations
- Tooth Extractions (if needed): Any remaining teeth that are damaged or decayed will be removed to prepare for the implants.
- Bone Grafting (if required): In cases where the jaw bone is not dense enough to support implants, bone grafting might be necessary.
Day of Surgery
- Implant Placement: On the day of the surgery, you will receive appropriate sedation. The dentist then strategically places four dental implants in areas of the jaw with the most bone volume – two in the front and two at the back angled to maximise support.
- Temporary Teeth: Once the implants are in place, a set of temporary replacement teeth is attached. These serve as a provisional solution while your mouth heals and the implants integrate with the jaw bone.
Healing and Osseointegration
- Recovery Period: Following the surgery, there’s a healing period where the implants fuse with the jaw bone, a process known as osseointegration. This can take several months, during which you’ll have follow-up appointments to monitor progress.
- Caring for Your Implants: Proper care, including good oral hygiene and avoiding certain foods, is crucial during this period to ensure successful healing.
Fitting of Final Prosthesis
- Creating Final Teeth: After the implants have fully integrated with the jaw bone, impressions or scans of your mouth are taken to create the final prosthesis.
- Final Fitting: This final set of teeth is then meticulously fitted onto the implants. These teeth are usually made of high-quality, durable materials designed to look and function like natural teeth.
Post-Procedure Care and Maintenance
- Regular Check-Ups: Routine dental visits are essential to monitor the implants and overall oral health.
- Maintenance: Good oral hygiene practices, including regular brushing, flossing, and professional cleanings, are vital to maintaining the health and longevity of the implants and prostheses.
Potential Complications of the All-on-4 Dental Implant Procedure

While the All-on-4 dental implant procedure is widely successful, as with any surgical procedure, it carries potential risks and complications. Awareness of these possible issues helps in making informed decisions and preparing for a smooth recovery process.
1. Implant Failure
- Osseointegration Failure: In some cases, the implant may not properly fuse with the jaw bone, leading to implant failure. Factors like poor bone quality, smoking, or certain medical conditions can increase this risk.
- Overloading: Placing too much pressure on the implants before they have fully integrated can lead to complications.
2. Infection
- Peri-implantitis: This is an infection that occurs around the implant site, potentially leading to the loss of bone and the implant. Good oral hygiene and regular dental check-ups are crucial to prevent this.
- Post-Surgical Infection: Like any surgery, there is a risk of infection following the procedure, which can be mitigated with proper post-operative care and hygiene.
3. Nerve Damage
- Sensory Changes: Improper placement of implants can cause nerve damage, leading to numbness, tingling, or pain in the gums, lips, or face. This is rare and usually preventable with careful planning and imaging before surgery.
4. Sinus Issues
- Sinus Complications: For implants placed in the upper jaw, there’s a risk of sinus perforation or sinusitis if the implants protrude into the sinus cavity. Proper planning and imaging can reduce this risk.
5. Grafting Complications
- Bone Graft Failure: In cases where bone grafting is required, there is a small risk that the graft may not be successful, potentially leading to implant failure.
6. Prosthetic Complications
- Wear and Tear: Over time, the prosthetic teeth can experience wear and tear, requiring repair or replacement.
- Improper Fit: An improperly fitted prosthesis can cause discomfort, impaired function, or aesthetic issues.
7. Aesthetic Concerns
- Gum Recession: This can expose the implant or lead to an unsatisfactory appearance.
- Mismatched Colour: The prosthetic teeth may not perfectly match the colour of any remaining natural teeth.
8. General Surgical Risks
- Bleeding: As with any surgery, there can be issues with bleeding during or after the procedure.
- Reaction to Anaesthesia: Though rare, some patients may have adverse reactions to anaesthesia used during surgery.
Mitigating Risks
- Choosing the Right Professional: Selecting an experienced and skilled dentist can significantly reduce the risk of complications.
- Following Post-Surgical Instructions: Adhering to the dentist’s post-operative care instructions is crucial for healing and reducing the risk of complications.
- Regular Dental Check-Ups: Ongoing dental care is vital for the long-term success of the implants.
Comparison with Traditional Dental Implants
When considering full mouth restoration, it’s important to weigh the differences between All-on-4 dental implants and traditional dental implants. Each approach has unique characteristics, advantages, and limitations.
All-on-4 Dental Implants
Advantages:
- Fewer Implants Needed: All-on-4 uses only four implants per jaw, reducing surgical complexity.
- No Need for Bone Grafts: The technique often eliminates the need for bone grafting, even in patients with significant bone loss.
- Faster Recovery: Due to fewer implants and surgeries, the recovery time is typically shorter.
- Immediate Functionality: Temporary teeth can be fitted on the same day, offering immediate aesthetic and functional benefits.
- Cost-Effectiveness: Overall, fewer implants and procedures can make All-on-4 more cost-effective than traditional implants.
Limitations:
- Less Flexibility: The fixed positioning of the four implants may offer less flexibility in certain cases.
- Jawbone Requirements: Not all patients are suitable candidates, particularly if the jawbone has severely deteriorated.
Traditional Dental Implants
Advantages:
- Individual Replacement: Each implant replaces an individual tooth, offering a highly customisable solution.
- Flexibility in Placement: Traditional implants can be placed in various positions, accommodating individual tooth loss patterns.
- Bone Stimulation: Like All-on-4, they help maintain jawbone integrity by stimulating bone growth.
Limitations:
- More Implants Required: A full mouth restoration typically requires more implants, increasing complexity and recovery time.
- Bone Grafting: Patients with significant bone loss may require grafting, adding to the time and cost of the procedure.
- Longer Treatment Time: The entire process, from implant placement to fitting of the final crown, is generally longer.
- Cost: The cost can be higher due to the need for more implants and additional procedures.
Making the Choice
The choice between All-on-4 and traditional implants depends on several factors:
- Extent of Tooth Loss: All-on-4 is typically recommended for patients with extensive tooth loss, while traditional implants are ideal for those missing one or a few teeth.
- Bone Density and Volume: Patients with lower bone density may benefit more from All-on-4.
- Patient’s Lifestyle and Expectations: The decision may also be influenced by the patient’s lifestyle, expectations, and financial considerations.
- Dental Professional’s Recommendation: Ultimately, a thorough evaluation by a dental professional is essential to determine the most suitable option.
Frequently Asked Questions About All-on-4 Dental Implants

1. What is the success rate of All-on-4 dental implants?
The success rate of All-on-4 dental implants is quite high, typically above 95%. However, individual success can vary based on factors like oral hygiene, overall health, and the expertise of the dentist.
2. How long do All-on-4 implants last?
With proper care and maintenance, All-on-4 dental implants can last for many years, often 20 years or more. The lifespan depends on factors like oral hygiene, lifestyle choices (like smoking), and regular dental check-ups.
3. Are All-on-4 implants painful?
Patients usually experience some discomfort and swelling after the surgery, which is normal. However, most people find the pain to be less than expected, and it can generally be managed with over-the-counter pain medication.
4. Can I eat normally with All-on-4 dental implants?
Yes, after a healing period, you can eat normally with All-on-4 implants. Initially, you’ll need to stick to softer foods. Once fully healed, you can enjoy most, if not all, of your favourite foods.
5. How do I care for my All-on-4 implants?
Caring for All-on-4 implants involves regular brushing, flossing, and rinsing with an antiseptic mouthwash. Additionally, regular dental check-ups and cleanings are essential to maintain implant health.
6. How long is the recovery period for All-on-4 implants?
The initial healing period typically lasts a few weeks, during which you should follow a soft diet. Complete integration of the implants into the jawbone (osseointegration) takes approximately 3 to 6 months.
7. Are All-on-4 implants better than dentures?
All-on-4 implants offer several advantages over traditional dentures, including improved stability, a more natural feel and appearance, no need for adhesives, and preservation of jawbone integrity.
8. Who is a good candidate for All-on-4 dental implants?
Good candidates are those with significant tooth loss or deteriorating dental health, adequate jawbone to support the implants (or eligible for grafting), and good overall health.
9. Can All-on-4 implants fail, and what are the reasons?
While rare, All-on-4 implants can fail due to reasons like poor oral hygiene leading to infections, improper implant placement, inadequate bone support, and systemic health conditions like diabetes.
10. Is the cost of All-on-4 dental implants covered by insurance?
Coverage varies depending on your insurance policy. Some insurance plans may cover a portion of the cost, but it’s essential to check with your provider for specifics.
Conclusion
Investing in All-on-4 dental implants can be a life-changing decision, especially for those struggling with extensive tooth loss or poorly placed implants. While the cost may be a bigger investment upfront, the benefits of a brand-new smile, improved oral health, and the convenience of fewer implants make it a valuable option for many patients.
Remember, it’s essential to consult with an experienced dentist to get a personalised treatment plan and cost estimate. Contact us today to learn more about the All-on-4 dental implant procedure and how it can benefit you.
We’ll be happy to answer any questions you may have and help get you started on your journey towards a beautiful, healthy smile!
Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.
References
- https://www.mayoclinic.org/tests-procedures/dental-implant-surgery/about/pac-20384622
- https://www.healthdirect.gov.au/cost-of-dental-care