All-on-4 Dental Implants
A full arch of fixed teeth supported by four implants.
Overview
What is All-on-4?
The All-on-4 approach uses four implants to support a full arch of fixed teeth. Two implants are typically placed towards the front of the jaw and two angled towards the back, which can make use of available bone and, in some cases, reduce the need for bone grafting.
In suitable cases, a fixed temporary bridge can be attached soon after surgery. After a healing period, this is replaced with a final bridge.
The process
What to expect
- 01
Assessment & 3D planning
Detailed imaging and planning of implant angles and bridge design.
- 02
Surgery
Remaining failing teeth are removed and four implants are placed.
- 03
Temporary bridge
In suitable cases, fixed temporary teeth are fitted soon after surgery.
- 04
Final bridge
After healing, your definitive bridge is made and fitted.
The ReSmile experience
Support through every stage
Implant treatment often spans several appointments over a number of months. We stay with you throughout.
How ReSmile supports you- 01
Each stage coordinated
We help keep consultations, scans, surgery and fitting appointments organised.
- 02
Travel and stays
Coming from regional WA? Where required, we help coordinate transport and accommodation around your appointments.
- 03
Recovery check-ins
We check in after each procedure and make sure you know who to contact for clinical advice.
Treatment is provided by registered clinicians who meet the ReSmile Standard.
Before you decide
Things to consider
- Surgical risks include infection, swelling, bruising, nerve injury, sinus complications and implant failure.
- Not everyone is suitable; your bone and bite determine the best approach.
- A soft diet is needed during early healing.
- Regular professional maintenance is required.
Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.
What is the difference between All-on-4 and All-on-6?
Both support a fixed full-arch bridge. All-on-4 uses four implants, often angled to make the most of available bone. All-on-6 uses six implants to spread biting forces further. The right number depends on your bone, jaw size and bite.
Read our guide: Understanding full-arch options
Does implant treatment hurt?
Implants are placed under local anaesthetic, so you should not feel pain during the procedure. Some discomfort, swelling and bruising is common for a few days afterwards and can usually be managed with pain relief your clinician recommends. Sedation can be discussed for longer procedures or if you feel anxious.
Where we are
Care across Western Australia
ReSmile works with a network of registered dental practitioners in practices across Perth and regional Western Australia. When you enquire, our concierge team will help you find a suitable clinician and location.
View locationsPerth metropolitan
Perth · West Leederville · Subiaco · Stirling · Dianella · Beechboro (Altone) · Midland · East Cannington · Butler · Bullsbrook · Kalamunda
Regional WA
Jurien Bay · Geraldton · Carnarvon · Kalgoorlie · Bunbury · Albany
Guides
Further reading
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Enquire
Talk to us about all-on-4.
Tell us what you are interested in and a member of our concierge team will be in touch to talk through your options and next steps.
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