What's the actual difference between All-on-4 and All-on-6?

All-on-4 anchors a full-arch fixed bridge on four implants — two placed straight at the front and two angled at roughly 30-45 degrees toward the back to reach denser bone and avoid the sinus or nerve. All-on-6 spreads the same bridge across six implants for extra support. All-on-6 is generally preferred for the lower jaw of patients who grind their teeth (bruxism) or where six implants can be placed without grafting; All-on-4 is often enough for the upper jaw or where bone volume is more limited.

I've lost a lot of jawbone — am I still a candidate?

Often yes. All-on-4's angled posterior implants are specifically designed to engage the denser bone in front of the sinus, which sidesteps a lot of the bone-loss problem that would otherwise require grafting. For more severe bone loss, zygomatic implants anchored in the cheekbone are the usual fallback. A 3D CBCT scan is required before any quote is finalized to confirm your specific anatomy supports it.

What are zygomatic implants and when do I need them?

Zygomatic implants are longer than standard dental implants and anchor into the zygomatic bone (the cheekbone) rather than the jaw, which lets a patient with severe maxillary (upper jaw) bone loss get a fixed full-arch prosthesis without a bone graft and the 4-9 month healing wait that grafting usually requires. They demand a more experienced surgical team and cost more than standard All-on-4/6, so they're generally reserved for cases where grafting genuinely isn't a viable option.

How many trips to Turkey does All-on-4/All-on-6 treatment require?

Most patients need two trips. The first, typically 5-7 days, covers the implant surgery and fitting of a fixed temporary (usually acrylic) bridge you can eat and speak with immediately. The second trip, 4-6 months later once osseointegration is complete, is shorter — often 3-5 days — for fitting the final, permanent bridge (typically zirconia hybrid).

Should I choose an acrylic or a zirconia hybrid prosthesis?

Acrylic (acrylic-resin teeth on a titanium or acrylic base) is what you'll wear as the temporary bridge during healing — it's lighter and easier to adjust chairside but wears down faster and stains over time. Zirconia hybrid is the recommended permanent material: it's far more durable, resists staining, and looks more like natural enamel, though it costs more and takes longer to mill in the lab. Almost all reputable clinics plan for a zirconia final bridge even when they start you on acrylic.

Dental Implants in Turkey: All-on-4 and All-on-6 Treatment 2026

Publicerad: 2025-11-15 · Uppdaterad: 2026-09-03 · 9 min läsning

If you're missing most or all of your teeth in one or both arches, All-on-4 and All-on-6 are the treatments that let you walk out of a Turkish clinic with a fixed, non-removable set of teeth in under a week — not the loose dentures many patients assume are their only option. This guide covers exactly how the two protocols differ, who actually qualifies, what zygomatic implants add to the picture, and what a realistic timeline and budget look like in 2026.

Key Takeaways

All-on-4 uses four implants (two straight at the front, two angled 30-45° at the back) to support a fixed full-arch bridge; All-on-6 spreads the same load across six implants for extra stability, often preferred for the lower jaw or bruxism patients.
Immediate loading ("teeth in a day") means you leave Turkey with a fixed temporary bridge within 3-7 days of surgery — not a healing period spent toothless.
Zygomatic implants anchor into the cheekbone instead of the jaw, letting patients with severe upper-jaw bone loss skip grafting and the 4-9 month wait that comes with it.
Typical 2026 package pricing: All-on-4 around $3,500-$6,000 per arch, All-on-6 around $4,200-$9,800+, depending on implant brand and prosthesis material — commonly 65-80% below UK, German or US pricing for the same branded systems.
Most patients need two trips: a first 5-7 day visit for surgery and a temporary bridge, and a second 3-5 day visit 4-6 months later for the final zirconia bridge.
This guide covers full-arch, fixed solutions for edentulous or near-edentulous jaws. If you only need one or a few implants, see our dental implant cost and quality guide; if you're still deciding between implants, veneers or other treatments, start with our dental treatment overview.

Who All-on-4/All-on-6 Is Actually For

This protocol is built for patients who are edentulous (no natural teeth left in an arch) or near-edentulous, wear failing or uncomfortable dentures, or have multiple compromised teeth that aren't worth saving individually. It is not the right treatment if you're missing one tooth or a handful scattered across a healthy arch — a single implant or a bridge on 2-3 implants is more appropriate and considerably cheaper. A 3D CBCT (cone-beam CT) scan, reviewed by the surgeon before you travel, is what actually determines candidacy: it maps bone density, the position of the sinus cavities and the inferior alveolar nerve, and confirms whether four, six, or a zygomatic approach fits your anatomy.

All-on-4 vs. All-on-6: The Biomechanical Difference

Factor	All-on-4	All-on-6
Implant count	4 (2 straight + 2 angled ~30-45°)	6 (mix of straight and angled)
Best suited to	Upper or lower arch with moderate bone volume	Lower arch, bruxism/heavy bite patients, cases wanting extra redundancy
Load distribution	Concentrated on 4 points; angled posteriors reach denser bone anterior to the sinus	Spread across 6 points; generally more resistant to overload
Failure redundancy	Losing one implant is more consequential	Losing one implant still leaves five supporting the bridge
Typical cost (single arch, standard brand)	~$3,500-$6,000	~$4,200-$9,800+

Neither is objectively "better" — the surgeon's CBCT reading of your bone density and bite force determines which protocol actually fits. Clinics that recommend All-on-6 across the board regardless of your scan, or All-on-4 purely because it's cheaper, are optimizing for margin rather than your anatomy.

Zygomatic Implants: The Bone-Graft Alternative

Patients who have worn dentures for years, or who lost teeth to advanced periodontal disease, often don't have enough bone volume in the upper jaw for standard implants — even angled ones. The conventional fix is a sinus lift and bone graft, which adds a separate surgery and a 4-9 month healing window before implants can even be placed.

Zygomatic implants sidestep this. They're significantly longer (30-52mm vs. 8-16mm for standard implants) and anchor into the zygomatic bone — the dense, load-bearing cheekbone — rather than the resorbed maxilla. This means a fixed full-arch prosthesis can often still be delivered in a single surgical visit, without grafting. The trade-off: the procedure demands a maxillofacial surgeon with specific zygomatic training, carries a steeper learning curve and higher cost (2026 packages run roughly $4,750-$9,800 depending on whether it's a "quad zygoma" all-four or a hybrid zygoma/standard-implant combination), and isn't offered by every clinic. If a clinic proposes zygomatic implants, ask specifically how many zygomatic cases the operating surgeon has performed — this is not a technique to learn on your case.

Materials: Acrylic vs. Zirconia Hybrid

Every All-on-4/6 patient wears two different bridges over the course of treatment:

Temporary bridge (acrylic) — fitted the same week as surgery. Acrylic teeth on a reinforced acrylic or titanium bar. Lighter, faster and cheaper to adjust chairside, but it wears down, can discolor, and isn't meant to last more than 6-12 months.
Final bridge (zirconia hybrid recommended) — milled 4-6 months later once the implants have osseointegrated (fused with bone). Zirconia hybrid bridges are far more resistant to chipping and staining, closely mimic natural enamel translucency, and are what most reputable clinics plan toward from day one — expect it to add to the overall package cost versus a clinic quoting an acrylic-only "permanent" solution, which is a red flag rather than a bargain.

Your Treatment Timeline: Two Trips, Not One

Trip 1 (5-7 days): Consultation and CBCT review, extraction of any remaining unsalvageable teeth, implant placement surgery (often under IV sedation), and same-week or next-day fitting of the fixed temporary acrylic bridge. You leave Turkey able to eat, speak and smile normally — not with a gap or a removable denture.

Healing period (4-6 months): This happens at home. Osseointegration — the implants physically fusing with your jawbone — takes this long regardless of where the surgery was done; it cannot be safely compressed.

Trip 2 (3-5 days): Digital impressions or scans, fabrication and fitting of the final zirconia hybrid bridge, and bite adjustment. Most clinics build this second trip's cost into the original package quote, so confirm in writing whether your quote is "surgery only" or genuinely "surgery plus final prosthesis."

Cost Breakdown by Brand Tier (2026, per arch)

Implant brand tier	All-on-4 estimate	All-on-6 estimate	Notes
Premium (Straumann, Nobel Biocare)	$4,500-$6,000	$6,000-$9,800	Strongest published long-term survival data
Mid-tier (Osstem, MIS)	$3,500-$4,800	$4,200-$6,500	Widely used in Turkey, solid clinical track record
Zygomatic (any brand, severe bone loss)	$6,800-$8,500	$4,750-$9,800	Price driven more by surgical complexity than brand

These are indicative ranges, not quotes — always get a written, itemized quote after your CBCT is reviewed, and clarify what's included (sedation, temporary bridge, final bridge, follow-up visits, hotel/transfer). For a full breakdown of what drives price and how to vet a clinic before booking — not just for full-arch cases but for single and multiple implants too — see our dedicated cost and quality guide.

Red Flags Before You Book

A quote given before any CBCT scan or panoramic X-ray is reviewed.
"Permanent" bridges quoted in acrylic only, with no mention of a second-trip zirconia upgrade.
A clinic proposing zygomatic implants without being able to state the operating surgeon's zygomatic case count.
No written itemization of what's covered if an implant fails to integrate (a reputable clinic will have an implant-failure policy, since even premium brands have a small failure rate).

How FTurkey Helps

FTurkey connects you with accredited Turkish clinics experienced specifically in full-arch and zygomatic implantology, reviews your CBCT-based quote for what's actually included before you commit, and coordinates both trips — travel, accommodation, and the 4-6 month gap between surgery and final bridge — so nothing falls through the cracks. Contact us for a free case review.

This article is general information, not medical advice. Candidacy for All-on-4, All-on-6 or zygomatic implants can only be confirmed by a qualified oral surgeon reviewing your own imaging.

Vanliga frågor

What's the actual difference between All-on-4 and All-on-6?: All-on-4 anchors a full-arch fixed bridge on four implants — two placed straight at the front and two angled at roughly 30-45 degrees toward the back to reach denser bone and avoid the sinus or nerve. All-on-6 spreads the same bridge across six implants for extra support. All-on-6 is generally preferred for the lower jaw of patients who grind their teeth (bruxism) or where six implants can be placed without grafting; All-on-4 is often enough for the upper jaw or where bone volume is more limited.
I've lost a lot of jawbone — am I still a candidate?: Often yes. All-on-4's angled posterior implants are specifically designed to engage the denser bone in front of the sinus, which sidesteps a lot of the bone-loss problem that would otherwise require grafting. For more severe bone loss, zygomatic implants anchored in the cheekbone are the usual fallback. A 3D CBCT scan is required before any quote is finalized to confirm your specific anatomy supports it.
What are zygomatic implants and when do I need them?: Zygomatic implants are longer than standard dental implants and anchor into the zygomatic bone (the cheekbone) rather than the jaw, which lets a patient with severe maxillary (upper jaw) bone loss get a fixed full-arch prosthesis without a bone graft and the 4-9 month healing wait that grafting usually requires. They demand a more experienced surgical team and cost more than standard All-on-4/6, so they're generally reserved for cases where grafting genuinely isn't a viable option.
How many trips to Turkey does All-on-4/All-on-6 treatment require?: Most patients need two trips. The first, typically 5-7 days, covers the implant surgery and fitting of a fixed temporary (usually acrylic) bridge you can eat and speak with immediately. The second trip, 4-6 months later once osseointegration is complete, is shorter — often 3-5 days — for fitting the final, permanent bridge (typically zirconia hybrid).
Should I choose an acrylic or a zirconia hybrid prosthesis?: Acrylic (acrylic-resin teeth on a titanium or acrylic base) is what you'll wear as the temporary bridge during healing — it's lighter and easier to adjust chairside but wears down faster and stains over time. Zirconia hybrid is the recommended permanent material: it's far more durable, resists staining, and looks more like natural enamel, though it costs more and takes longer to mill in the lab. Almost all reputable clinics plan for a zirconia final bridge even when they start you on acrylic.

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