Losing all or nearly all your teeth no longer means having to wear an uncomfortable removable denture. Nowadays, thanks to advanced techniques such as All-on-4 and All-on-6, it is possible to restore a complete and functional smile with fixed teeth on implants in just one day.
At A2 Dental Mallorca, we are committed to this effective and minimally invasive solution to restore quality of life to our patients. Below, we answer the most frequently asked questions about these treatments.
What is the All-on-4 and All-on-6 technique?
The All-on-4 technique consists of placing four strategically positioned dental implants in the jaw or maxilla, onto which a full-arch prosthesis is fixed, allowing all lost teeth to be replaced in a fixed and stable manner.
The All-on-6 technique follows the same principle but uses six implants. It is indicated when the patient presents sufficient bone density or needs better distribution of support to improve the load and durability of the prosthesis.
These techniques are known as full-mouth rehabilitation with immediate loading, since in many cases it is possible to place the implants and a fixed provisional prosthesis on the same day as the surgery.
Who are these techniques recommended for?
All-on-4 and All-on-6 are especially recommended for patients who:
- Have lost all their teeth or are about to lose them.
- Wear removable dentures and are looking for a more comfortable fixed solution.
- Have moderate bone loss and want to avoid complex grafts.
- Are seeking a faster and more affordable alternative than placing one implant per tooth.
After a personalised assessment with 3D CBCT scan, the specialist will determine which of the two techniques is most appropriate according to the patient’s anatomy and needs.
Advantages of All-on-4 and All-on-6 Treatment
Fixed teeth in less time
The technique allows a fixed provisional prosthesis to be placed on the same day as surgery, avoiding long periods without teeth or with removable dentures.
Avoids bone grafts in many cases
Thanks to the angulation of the posterior implants, the available bone can be better used, avoiding bone grafts in patients with moderate resorption.
Fewer implants, more efficiency
Only 4 or 6 implants are needed to support a full arch, reducing the number of procedures and the overall cost of treatment.
Improved quality of life
Masticatory function, facial aesthetics and speech confidence are restored with a fixed, comfortable and long-lasting solution.
Frequently Asked Questions about All-on-4 and All-on-6
Is the procedure painful?
The surgery is performed under local anaesthesia and, if the patient prefers, it can be complemented with conscious sedation for added comfort. The postoperative period is usually well tolerated, with mild inflammation and discomfort controlled with medication.
How long does the treatment take?
In many cases, implants and a fixed temporary prosthesis are placed on the same day. After 3–6 months, once osseointegration has occurred, the final prosthesis is placed, made with more resistant and durable materials.
What is the difference between All-on-4 and All-on-6?
The main difference is the number of implants used. All-on-6 offers greater support, especially recommended for patients with good bone density or higher functional demands. All-on-4 is ideal for those with bone loss who want to avoid grafts.
How long do implants last?
With proper hygiene and regular check-ups, implants can last over 20 years. The final prosthesis also has high durability, although it may require adjustments or replacement over time.
What care is needed?
- Maintain proper daily oral hygiene, including interdental cleaning.
- Attend regular dental check-ups every 6 months.
- Avoid smoking and eat a balanced diet.
- Do not use the prosthesis to bite hard objects (ice, pens, etc.).
What if I don’t have enough bone?
One of the main advantages of the All-on-4 technique is that it is designed for cases with moderate bone resorption, often avoiding the need for grafts. In more complex cases, prior bone regeneration may be evaluated before treatment.
Which is better: All-on-4 or All-on-6?
There is no universally better technique. Choosing between All-on-4 and All-on-6 depends on factors such as:
- The quantity and quality of the bone.
- The type of arch (upper or lower).
- The desired level of support.
- The patient’s expectations.
At A2 Dental Mallorca, we carry out a full assessment with digital technology to offer the safest and most personalised solution.
How much does the All-on-4 or All-on-6 treatment cost?
The cost of the treatment varies depending on the clinical case, the type of final prosthesis and whether additional surgery is required. However, as fewer implants are used and immediate loading is applied, it is usually more affordable than a full-mouth restoration with individual implants.
Our clinic offers fixed quotes with no surprises and tailored financing options.
Restore your smile with fixed teeth in a single day
If you have lost all your teeth or are looking for an alternative to removable dentures, All-on-4 and All-on-6 treatments can change your life. At A2 Dental Mallorca, we have specialists in advanced implantology and immediate loading, 3D diagnostic technology and personalised care so you can smile again with confidence.
Book your first free consultation and find out if you are a candidate for this solution. Your new smile starts today.