All-on-4 is a way to replace a full arch of teeth (upper or lower) with a fixed bridge supported by four implants, often with temporary teeth attached on the day of surgery. All-on-6 uses six implants for additional support. For people who have lost most of their teeth or wear uncomfortable dentures, it can be life-changing. It is also a major surgical treatment, so careful planning matters.
How it works
- Planning: a 3D CT scan assesses bone volume and nerve and sinus positions.
- Surgery: remaining failing teeth are removed and four (or six) implants are placed. The back implants are often angled to use available bone and avoid the sinuses or nerves, which can reduce the need for bone grafts.
- Temporary bridge: where the implants are stable enough, a fixed acrylic temporary bridge is attached within about 24–72 hours.
- Healing (about 3–6 months): implants integrate with the bone; a soft diet is needed at first.
- Final bridge: on a second trip, a permanent bridge is made, often zirconia or acrylic on a metal framework.
Typical costs in Istanbul
| Option | Typical price per jaw |
|---|---|
| All-on-4 with acrylic final bridge | about €3,500–€6,000 |
| All-on-4 with zirconia final bridge | about €5,000–€8,000 |
| All-on-6 | about €5,000–€9,000 |
Indicative ranges; implant brand, bridge material and extras such as sedation affect the price.
Who it suits
- People with most teeth missing or failing in one or both jaws
- Denture wearers who want fixed teeth
- Patients with enough bone for angled implants, or willing to have grafts
Heavy smokers, people with uncontrolled diabetes or on certain medications may have higher risks. Full medical disclosure is essential.
Things to know
- It is surgery: expect swelling and discomfort for several days.
- Same-day teeth depend on implant stability; not every case qualifies.
- A fixed bridge needs careful cleaning (water flosser, special brushes) and regular check-ups.
- Repairs need compatible parts; ask for the implant brand and documentation.
Questions to ask
- Who performs the surgery: oral surgeon, periodontist or implantologist?
- Which implant brand and what final bridge material?
- Will I have teeth when I fly home?
- How many trips and how long each?
- What is the guarantee and follow-up plan?
See also dental implants in Turkey, full-mouth rehabilitation and dental clinics in Istanbul.
Frequently asked questions
Is All-on-4 better than dentures?
Many people find fixed teeth more comfortable and secure. It is more expensive and requires surgery.
Can I fly the day after surgery?
Usually after a few days and a check-up; follow your surgeon’s advice.
How long does the bridge last?
Implants can last many years; acrylic bridges may need replacing sooner than zirconia.
This article is general information, not dental advice. See our medical disclaimer.
