DENTAL TRAVEL · comparisons

All-on-4 vs All-on-6: why implant count is only one decision

All-on-4 and All-on-6 refer to full-arch restorations supported by four and six implants respectively. The implant count alone does not establish which is suitable or better. Ask your dentist to explain the proposed support arrangement, bone and bite considerations, final bridge and maintenance requirements before treating the difference as a price upgrade.

Source-based editorial guidance; not individually reviewed by a clinician.

All-on-4 vs All-on-6: why implant count is only one decision — AI-generated editorial scene
AI-generated editorial scene, not a photograph of a partner clinic, clinician or patient. Image credits

What is the same, and what differs?

QuestionFour-implant proposalSix-implant proposal
ScopeConfirm one arch or both jawsConfirm one arch or both jaws
SupportFour planned implant positionsSix planned implant positions
Clinical rationaleWhy is this arrangement appropriate?Why are six supports proposed?
RestorationIdentify temporary and final bridgeIdentify temporary and final bridge
MaintenanceRequest cleaning and review instructionsRequest cleaning and review instructions

The Nobel Biocare All-on-4 concept provides a manufacturer-defined framework; a generic six-implant label does not by itself describe every surgical or restorative detail. Read the individual All-on-4 and All-on-6 guides for the scope questions.

Why should remaining teeth be discussed first?

If you still have teeth, ask which can be retained and why any removal is proposed. A full-arch package is not evidence that extraction is necessary. The recommendation should follow examination and discussion of alternatives, not the appeal of a fixed-price offer.

If two clinicians propose different implant counts or restoration designs, ask them to explain the difference in ordinary language. A second professional opinion can help clarify the decision; an online price chart cannot adjudicate between clinical plans.

What does the published price difference mean?

Our selected Vietnam source lists starting figures of VND 210 million per arch for its stated All-on-4 option and VND 250 million for All-on-6, checked on 24 September 2026. The VND 40 million subtraction compares those advertised options. It is not evidence that the higher-priced treatment is necessary or produces a better result for you.

Use the All-on-4 cost guide and All-on-6 cost guide to inspect inclusions. If bridge material, extra procedures or final fitting differ, the two figures are not merely the price of adding two implants.

Does either option guarantee immediate final teeth?

No treatment label alone guarantees that. Ask whether immediate teeth are proposed for your case, whether they are temporary and what conditions must be met. Confirm when the final restoration is expected and whether another trip is required.

Budget and leave should reflect the complete planned sequence. If a provider can only discuss the first surgical visit but cannot explain the final restoration, the travel plan remains incomplete.

What should your decision document contain?

Record the clinical explanation, jaw count, implant system, bridge material, temporary work, stages, exclusions and ongoing-care arrangements. Ask what happens if examination changes the proposal. Keep the aftercare and warranty questions beside the treatment fee.

Return to the Vietnam planning guide to assess whether the whole journey is workable. You can research both options without selecting an implant count in advance of professional assessment.

Sources and evidence limits

Clinic price lists describe the selected provider’s published fees, not national averages, endorsements or your final quote. Professional sources support general background; forum posts are unverified anecdotes.

  1. All-on-4 treatment concept — Nobel Biocare · Sep 24, 2026
  2. Dental Implants: What You Should Know — US Food and Drug Administration · Sep 24, 2026
  3. Elite Dental, Vietnam — published dental fees — Elite Dental, Vietnam · Sep 24, 2026

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