Full-arch dental implants abroad: visits and timeline

If you are considering full-arch dental implants abroad, one of the first questions is practical: how many times will you need to travel, and how long should you stay?

At CHC Clínica Dental in Barcelona, Spain, our usual plan for a suitable case is an online consultation and diagnostic study, followed by two treatment trips of around one week each. The trips are usually separated by about three months of healing. This is a planning guide, not a guaranteed schedule: the examination, implant stability, healing and the work needed to make your final teeth determine your dates.

We specialise in full-arch rehabilitation, implants and veneers. This guide explains the implant pathway for international patients considering dental tourism in Spain, including those travelling from the UK, United States, Canada or Australia.

Your treatment timeline at a glance

Two trips does not mean two appointments. Each stay includes separate clinical visits. The outline below assumes the diagnostic study is complete and no additional treatment stage is needed.

A typical full-arch implant pathway at CHC
Stage	Where and when	What happens
Online consultation and study	Before surgery is booked	Review your history, intraoral scan and CBCT; discuss options, the estimate and travel arrangements.
First treatment trip	Allow around one week for surgery and postoperative care	Implant placement, temporary teeth when appropriate, and a review around one week after surgery, including suture removal when indicated.
Healing between trips	Usually about three months from implant placement	Follow the care plan at home, with agreed remote contact and any necessary in-person reviews.
Second treatment trip	Allow around one week, once healing is confirmed	One main appointment for scans and bite records, then another to fit the definitive full-arch prosthesis. Additional checks or try-ins may be needed.

If you need the diagnostic study in Barcelona, we will discuss whether it can be arranged before surgery within the first stay or needs a separate visit. Extra diagnostic days, grafting or staged treatment can mean a longer stay or more than two trips.

First appointment: an online consultation

For this international treatment pathway, your first consultation is online. We discuss what is troubling you, your expectations, medical history, medication, previous dental treatment and the time you can realistically spend away from home.

If you already have dental records, contact us for instructions on sharing them before the call. Existing photographs and radiographs can help us understand your situation. You do not need a complete set of records simply to start the conversation.

The online consultation helps us prepare your assessment. It does not replace an examination of your mouth, and any proposal based on remote information remains provisional until the necessary clinical checks are complete.

The diagnostic study: an intraoral scan and CBCT

For CHC’s full-arch implant planning, we need both a digital scan of your mouth and a CBCT. They provide different information: the intraoral scan records the surfaces of your teeth and gums, while the CBCT is a three-dimensional X-ray used to assess bone and the location of important structures.

You can send suitable existing files from your dentist, or arrange to have the study carried out at our clinic. We check whether the records are sufficiently complete and appropriate for planning. Contact us before arranging new imaging so we can explain what is needed and avoid unnecessary repeat scans.

We also assess your gums, bite and remaining teeth. A full-mouth assessment does not automatically lead to extracting every tooth. Where teeth can reasonably be preserved, we discuss that option as part of your oral rehabilitation plan (Spanish).

Once the study is ready, we explain the proposed treatment, alternatives, temporary teeth, written estimate and expected visits. Any estimate provided remotely is provisional. The final treatment plan and budget are confirmed after the necessary examination at CHC, before surgery. If another online meeting is helpful, we arrange it. The plan and consent are confirmed with you before surgery.

All-on-4 or All-on-6: how many implants will I need?

A full arch means one complete upper or lower row of teeth. Several implants support a fixed bridge; you do not usually need an implant for every missing tooth. Treating both arches means treating both the upper and lower jaw.

When comparing full-arch treatment, you may encounter the names All-on-4 and All-on-6. These names refer to full-arch concepts using four or six implants. All-on-4 is also the name of a specific branded treatment concept; the label alone does not identify the implant system or confirm that a particular protocol is suitable for you.

At CHC, our usual planning ranges are:

Upper jaw: six to eight implants for a fixed full arch.
Lower jaw: four to six implants for a fixed full arch.

These are our usual ranges, not a rule for every patient or a claim that more implants always produce a better result. The final number and positions depend on your anatomy, available bone and the design of the replacement teeth. We explain the reasoning and implant system in your individual plan.

First trip: implant surgery and a week of postoperative care

After the assessment and plan are agreed, the next treatment stage is implant placement. Any extractions or additional procedures are carried out according to the confirmed plan; some situations require separate stages.

Plan to stay in Barcelona for around one week after surgery. This gives us time for postoperative care and a review before you leave. Around one week after placement, we check healing and remove sutures when appropriate. Some sutures or wounds need a different schedule, so we confirm the timing for your case.

Allow additional time if your examination or diagnostic appointments take place before surgery. Your return journey should fit the clinical review, rather than setting a deadline for treatment.

Can I leave with fixed temporary teeth?

If the implants achieve adequate initial stability and the other clinical conditions are suitable, we may attach a fixed temporary bridge soon after placement. This is called immediate loading. The decision depends on the surgical findings as well as the plan; we cannot guarantee it from photographs or a video call.

The temporary bridge is intended for the healing phase. It is not the definitive prosthesis, and having fixed teeth does not mean the implants have already healed or that you can immediately eat everything normally. We give you individual instructions about food and care.

If immediate loading is unsuitable, a removable temporary prosthesis may be an option. Its fit and timing must protect the healing tissues and implants. We discuss this alternative beforehand, including any period when wearing a prosthesis needs to be limited.

Between trips: usually around three months of healing

In the pathway described here, you usually return home with the agreed temporary solution while the implants heal. We commonly plan the definitive stage at about three months after implant placement, provided healing is satisfactory.

Three months is a review point, not an automatic deadline. Bone healing takes time and can vary. Your team confirms when the implants and tissues are ready before final treatment dates are fixed.

We keep in touch through agreed calls and, when helpful, photographs. Remote contact supports follow-up, but it cannot confirm every aspect of healing or replace an examination. We discuss which reviews can take place locally and when you need to return to CHC.

Second trip: scans, bite records and your definitive teeth

Once you are ready for the definitive stage, plan another stay of around one week. The two main appointments are:

Scan and records: we assess the tissues and implants, record the implant positions and take the bite and other records needed to make your final bridge.
Fitting the definitive full arch: we check the fit, appearance, speech, bite and access for cleaning before completing delivery.

The roughly three-month interval is between implant surgery and the definitive stage, not between these two appointments during your second trip.

Depending on the design and laboratory work, you may need an additional try-in, verification or adjustment appointment. If something needs refining, delivery or travel dates may change. We confirm the planned stay before you book it.

What can change the number of visits?

The two-trip outline is useful for planning, but full-arch treatment is tailored to your mouth. Reasons for a different schedule include:

Missing or unsuitable diagnostic records, or findings at the in-person examination that change the plan.
Gum disease or other problems that need treatment before implant surgery.
Insufficient bone, a bone graft or sinus lift, especially when a separate healing stage is needed.
Implants that are not stable enough for immediate loading, or healing that takes longer than expected.
An implant that does not integrate and needs the plan to be revised.
Additional prosthetic checks, bite adjustments, repairs or laboratory work.

Your medical history, smoking and ability to maintain good oral hygiene also matter when assessing treatment and follow-up. You can read more about implant assessment at CHC (Spanish).

What affects the cost of full-arch dental implants abroad?

When comparing full-mouth dental implants abroad, ask whether the written estimate is for one arch or both. Confirm the implant number and system, temporary and definitive prostheses, diagnostic work, possible additional procedures, reviews and what happens if extra care is needed.

Discuss travel and accommodation separately, including the possibility of an extra trip. Do not assume these costs or treatment for complications are included unless your written agreement says so. Keep copies of your treatment information for your dentist at home.

Aftercare when you return home

Long-term care continues after the definitive teeth are fitted. Your plan should include cleaning guidance and regular professional maintenance.

Need help after treatment? Contact CHC promptly if a problem arises at home. Calls and photographs can help us advise you, but some concerns need an in-person examination. Urgent symptoms require local assessment rather than waiting for the next planned trip.

Frequently asked questions

Do I need two trips for full-arch dental implants?

Two treatment trips are the usual outline for suitable cases. The timeline above explains each stay; diagnostic appointments, additional procedures or healing can require more time or another trip.

Can I send scans from my dentist at home?

Yes. We can review existing intraoral scan and CBCT files. Their suitability must be checked, and we will explain what to request from your dentist. If you do not have them, the study can be arranged at CHC; this may change the travel plan.

Are “teeth in a day” my final teeth?

In the CHC pathway described here, early fixed teeth are a temporary bridge used while the implants heal. The definitive full arch is made later. Immediate loading is only offered when the clinical conditions allow it.

Does “full-mouth” mean both jaws?

For clarity, we use “full arch” for the upper or lower jaw, and specify both arches when both are treated. Online terminology varies, so ask exactly what a proposal covers.

Can everything be completed in one holiday?

The pathway described here separates surgery from the definitive prosthesis with a healing period. A temporary bridge during the first stay does not mean treatment is finished. Arrange your trip around the clinical plan and allow room for changes.

Start with an online consultation

If you are exploring dental implants in Spain, visit our international-patient section or contact CHC Clínica Dental to arrange the first online appointment. Tell us where you live, whether you are considering one or both arches, and which records you already have. We will explain how to share them and how to plan your next steps in Barcelona.

Clinical references and further reading

The visit schedule above describes CHC’s proposed pathway for suitable cases. General clinical guidance supports individual assessment, careful selection for immediate loading and planned aftercare; it does not guarantee this timetable for every patient.