All-on-6 Dental implant in Japan – Cost, Clinics & complete Guide

All on 6 dental implants are a reliable solution for replacing missing teeth and restoring chewing function for an entire jaw based on 6 implants.

All-on-6 dental implants are a full-arch fixed rehabilitation technique designed for patients with advanced tooth loss, failing dentition, or complete edentulism. The concept relies on the placement of six dental implants per jaw to support a fixed full-arch bridge.

Compared to All-on-4, the additional two implants provide enhanced load distribution, increased biomechanical stability, and improved long-term prosthetic support. This approach is often recommended for patients with higher bite forces or sufficient bone volume.

Japan: the treatment is performed in advanced implantology centers using CBCT imaging, digital smile design, and guided surgery protocols. Beyond aesthetics, All-on-6 restores mastication efficiency, facial support, phonetics, and jawbone preservation.

Surgical Technique and Digital Planning

Six implants are strategically placed across the jaw to optimize anterior-posterior spread and improve structural support. Implant positioning is digitally planned to ensure prosthetic alignment and long-term stability.

Premium implant systems such as Nobel Biocare or Straumann are commonly used. Bone grafting may be required in cases of severe bone resorption, depending on anatomical conditions.

Treatment Overview and Travel Protocols

• Surgery duration per jaw: 2 to 4 hours

• Anesthesia: Local with sedation or general anesthesia

• Total recommended stay: 1 to 6 days in two trips depending on protocol

• Osseointegration period: 3 to 6 months

• Expected implant lifespan: 20+ years with maintenance

Protocol 1 – One Trip Immediate Loading

Japan: this protocol includes implant placement and immediate loading with temporary fixed crowns. The patient typically remains approximately 7 days in the country. Temporary acrylic-based teeth are delivered within 24–72 hours after surgery. This solution provides immediate function and aesthetics.

Protocol 2 – Two Trips with Final Zirconia Bridge

Japan: during the first trip of approximately 6 days, implants are placed and a temporary solution may be provided. After a 3–6 month healing phase allowing full osseointegration, the patient returns for a second trip of approximately 6 days for placement of the definitive zirconia bridge. This protocol prioritizes long-term durability and premium aesthetics.

All-on-6 Dental Implants Price and Influencing Factors

Japan: the price of All-on-6 depends on implant brand, prosthetic material (acrylic hybrid versus zirconia), surgical complexity, need for bone grafting, and laboratory quality.

Common long-tail searches include: All-on-6 price abroad, full mouth dental implants cost comparison, zirconia full arch price, best country for All-on-6 implants, difference between All-on-4 and All-on-6 cost.

Patients should confirm whether the total price includes temporary teeth, final zirconia bridge, imaging, anesthesia, medications, and both travel phases if required.

Functional and Structural Benefits

All-on-6 offers improved load distribution compared to four-implant systems, increasing prosthetic stability and reducing mechanical stress. Chewing efficiency can reach up to 90–95% of natural dentition.

Fixed full-arch bridges eliminate removable dentures and enhance confidence in daily life.

Risks and Long-Term Considerations

Potential risks include implant failure, peri-implantitis, nerve sensitivity, sinus complications (upper jaw), and prosthetic fractures.

Long-term success depends on oral hygiene, smoking cessation, systemic health stability, and regular maintenance visits.

Recovery Timeline

First 72 hours: swelling and mild discomfort are expected.

Week 1: soft diet recommended.

Weeks 2–4: progressive functional adaptation.

3–6 months: definitive zirconia phase if following two-trip protocol.

Ideal Candidates

Patients with extensive tooth loss and sufficient bone volume to support six implants per jaw.

Patients with stronger bite force or higher long-term durability expectations may benefit from this approach compared to All-on-4.

FAQ – All-on-6 Dental Implants

What is the price of All-on-6 in Japan?

Japan: the price varies depending on implant brand, zirconia bridge inclusion, and whether one or two trips are required.

Is All-on-6 better than All-on-4?

All-on-6 offers greater load distribution and may improve long-term stability in suitable candidates.

Is one trip sufficient?

Immediate loading allows one trip; zirconia definitive bridges require two trips.

How long do All-on-6 implants last?

With proper care, implants can last decades.

Does All-on-6 require bone grafting?

In some cases, additional bone support may be required.

Is zirconia worth the additional price?

Zirconia provides superior strength, longevity, and aesthetics.

Can smokers undergo All-on-6?

Smoking increases the risk of implant failure.

How do I compare destinations safely?

Japan: prioritize implant brand authenticity, surgical expertise, and transparent price breakdowns.

What determines the total price?

Implant system, prosthetic material, surgical complexity, and travel protocol structure.

Is recovery painful?

Discomfort is generally manageable with prescribed medication.

Japan: a structured implant consultation enables precise evaluation of bone quality, prosthetic expectations, and total price transparency including travel protocol. Patients comparing international options should focus on long-term structural stability and clinical expertise rather than lowest advertised price.

The cost of an all on 6 dental implant includes:

• the 6 dental implants
• their 6 prosthetic abutments to maintain the 12 above dental crowns 
• the 12 temporary crowns above the 6 implants
• the 12 permanent crowns in zirconium that will replace the 12 temporary crowns

I might need to add to the price the options:

• the dentist fees and an x-ray
• the teeth and root canal extractions

The price variations to this price are:

• the type and brand of the implant: each dentist offers his favourite dental implant brand, just ask if you need another one
• the technique used and any additional procedures: if you would need to add a dental bone graft or choose an all on 4 dental implant  
• the material chosen for the crown: ceramic fused to metal dental crowns or zirconium dental crowns 
• if you prefer an "immediate loading" protocol meaning all shall be donw in 1 trip instead of 2: in this case the cost and time taken would be very different

Why choose our dental clinics?

✅  Experienced implantologists & surgeons
All dental treatments are performed by certified oral surgeons with extensive international experience

✅  Modern equipment & digital technology
Clinics use the latest 3D imaging, guided surgery, and CAD/CAM systems for precise results

✅  Sterilization & patient safety first
All centers follow strict EU hygiene protocols and cross-infection control standards

✅  Long-term warranty on implants & crowns
Many clinics offer multi-year guarantees on dental work, ensuring long-lasting results

✅  Personalized dental plans
Each treatment plan is individually designed after full diagnostics and smile analysis