All-on-6 Implant

What Is All-on-6 Implant Treatment? Who Is It Suitable For, and How Is It Performed?

All-on-6 implant treatment is an advanced full-arch implant rehabilitation method that allows fixed teeth to be placed using six implants in a single jaw for patients who are completely edentulous or whose existing teeth are severely damaged and require extraction.

The main goal of this treatment is to provide more support, more balanced load distribution, and higher long-term stability compared to All-on-4.

All-on-6 is especially preferred for patients with high chewing forces who want a more durable, stable, and secure long-term solution.

Why Is All-on-6 Treatment Preferred?

The main challenge in full-arch implant treatments is this:

How and where are chewing forces distributed?

All-on-6 is preferred due to the following advantages:

• Increased implant support

• More balanced distribution of chewing forces

• Reduced stress on the prosthesis

• Better control of bone and implant loading in the long term

• A safer structure for patients with teeth grinding (bruxism)

For this reason, All-on-6 is often considered a “more secure and long-term” solution.

What Does All-on-6 Provide?

A properly planned All-on-6 treatment provides the patient with:

• Fixed and strong teeth

• High chewing comfort

• A more stable prosthetic structure

• Lower risk of long-term complications

• Preservation of facial support

• Higher quality of life compared to removable dentures

The critical point is this:

All-on-6 is not simply “two more implants.”

It is a load-distribution and balance system.

Who Is All-on-6 Suitable For?

All-on-6 treatment is generally suitable for:

• Fully edentulous patients

• Advanced periodontal cases where all teeth must be extracted

• Patients with high chewing forces

• Individuals with a history of teeth grinding (bruxism)

• Those seeking a longer-lasting and safer solution

• Patients with sufficient bone volume for All-on-6

Who Benefits the Most?

All-on-6 may be particularly advantageous for:

• Male patients

• Individuals with strong jaw structures

• Patients who frequently consume hard foods

• Those who say, “I want to do it once and use it trouble-free for many years”

In this patient group, All-on-6 may be a more balanced option compared to All-on-4.

Is All-on-6 Suitable for Everyone?

No.

As with any implant treatment, All-on-6 requires a thorough suitability assessment. The following factors must be carefully analyzed:

• Bone height and thickness

• Bone density

• Location of sinus cavities and nerve structures

• Jaw relationships

• General health status

• Smoking habits

In some cases with insufficient bone volume, All-on-6 may not be feasible. In such situations, All-on-4 or alternative surgical plans may be more appropriate.

How Does the All-on-6 System Work?

In the All-on-6 concept:

• Two implants are placed in the anterior region

• Four implants are placed in the middle and posterior regions

This distribution allows:

• Wider prosthetic support

• Reduced load on posterior areas

• Lower stress on each individual implant

• Minimization of long bridge spans

As a result, the system becomes mechanically more balanced.

How Is All-on-6 Treatment Planned?

A successful All-on-6 treatment is achieved not in the operating room, but during the planning phase.

1) Clinical evaluation

• Intraoral examination

• Gum and soft tissue analysis

2) Radiological evaluation

• Panoramic X-ray

• Mandatory 3D tomography (CBCT)

With CBCT imaging, the following are calculated with millimetric precision:

• Implant positions

• Implant angulations

• Bone quality

• Location of critical anatomical structures

3) Prosthetic (teeth) planning

In All-on-6, planning is not limited to implants alone. The following are designed together:

• Tooth alignment

• Bite relationship

• Prosthesis length

• Aesthetic smile line

Stages of All-on-6 Treatment

1) Extraction of necessary teeth

Unhealthy and infected teeth are removed.

2) Implant placement

Six implants are placed into the bone at the predetermined positions and angles.

3) Temporary fixed teeth (in suitable cases)

If sufficient primary stability is achieved, temporary fixed teeth can be placed:

• On the same day, or

• Within a short period of time

Here, safety is more important than speed.

4) Healing phase

Osseointegration between the implants and the bone is completed.

5) Fabrication of permanent teeth

The final prosthesis is created by optimizing function, aesthetics, and durability together.

Is “Same-Day Teeth” Always Possible with All-on-6?

No.

Same-day teeth:

• Can be an advantage

• But are not a requirement

If sufficient stability is not present, same-day teeth may increase risk.

The correct clinical approach is:

“To offer the safest solution, not the fastest one.”

All-on-6 or All-on-4?

There is no single answer to this question.

All-on-4:

• Fewer implants

• Shorter surgical procedure

• Successful in well-selected cases

All-on-6:

• More support

• More balanced load distribution

• Greater long-term stability

The right choice depends on the patient’s bone structure, chewing forces, and expectations.

Is All-on-6 Permanent? How Long Does It Last?

With proper planning and maintenance, All-on-6 can be used successfully for many years.

Factors affecting longevity include:

• Surgical precision

• Implant–prosthesis compatibility

• Bite balance

• Oral hygiene

• Regular follow-ups

• Teeth grinding habits

All-on-6 is a strong system, but it requires ongoing care.

What Should Be Considered After All-on-6 Treatment?

• Soft diet during the initial period

• Careful attention to oral hygiene

• Regular professional maintenance

• Avoid breaking hard objects with teeth

• Use of a night guard when necessary

Patients who follow these guidelines have a very high success rate.

What Determines the Cost of All-on-6 Treatment?

The cost of All-on-6 treatment is not determined solely by the number of implants.

Factors affecting the price include:

• The implant brand used

• Prosthetic material

• Structure of temporary and permanent teeth

• Additional surgical procedures

• Case complexity

• Planning and follow-up process

Therefore, clinical examination and tomography are required to determine an exact cost.

Frequently Asked Questions

Is All-on-6 suitable for everyone?

No. Suitability must be evaluated individually.

What is the difference compared to removable dentures?

All-on-6 is fixed, stronger, and significantly more comfortable.

Is All-on-6 more long-lasting?

In suitable cases, yes—because load distribution is more balanced.

Conclusion: All-on-6 Is a Powerful System—In the Right Hands

All-on-6 implant treatment provides high comfort, strong stability, and long-term success when the right patient is selected and proper planning is performed.

It should always be remembered:

The success of All-on-6 does not come from the number of implants, but from the quality of planning and the accuracy of execution.