All-on-4 Dental Implants

The All-on-4 dental implant solution is a restorative technique that allows the replacement of an entire arch of teeth with only four strategically placed dental implants. These implants support a fixed bridge, restoring full chewing function and a natural smile. This approach is often recommended for patients with significant tooth loss or those who wear removable dentures. The placement is typically performed in a single surgical session, reducing overall treatment time and allowing faster recovery compared to traditional implant methods. It is one of the main available dental treatment sought in the dentistry category.

How the All-on-4 dental implant procedure works

 The All-on-4 dental implant technique begins with a detailed clinical examination, X-rays, and possibly a 3D scan to assess bone structure. Two implants are placed vertically at the front of the jaw where bone density is highest, and two are placed at an angle in the back to maximize stability without the need for bone grafting in most cases. After placement, a fixed provisional bridge is usually attached the same day, allowing patients to leave the clinic with functional teeth. Final prosthetic teeth are placed a few months later after full osseointegration.

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All on 4 Protocol Summary

  • Consultation & Imaging: Clinical evaluation, panoramic X‑ray, and possibly a CT scan to assess bone density
  • Treatment Planning: Digital planning of implant positions
  • Surgery Day: 4 titanium implants placed in the jawbone (two straight, two tilted) + Local anesthesia with sedation or general anesthesia depending on the case + Temporary fixed bridge attached the same day
  • Healing Period: 3–6 months for osseointegration
  • Final Prosthesis: Permanent fixed bridge fitted once healing is complete

All on 4 implant Duration & Recovery

Surgery time: 2–3 hours per jaw

Clinic stay: Usually outpatient; in rare cases 1 night stay

Initial recovery: 3–5 days of swelling and mild discomfort

Full healing: 3–6 months for implants to integrate with the bone

Long‑term care: Daily brushing, flossing, and professional check‑ups every 6–12 months

All on 4 Cost Range by Country (Estimated 2025)

CountryCost (USD)
Portugal$8,000–9,100
Turkey$6,600–8,000
Mexico$9,000–10,000
USA$18,000–25,000
UK$16,000–20,000
Thailand$13,000–15,000

 

* 2025 - this is the average cost including zirconia crowns

All on 4 Risks & Possible Side Effects

  • Implant failure (rare but possible)

  • Gum swelling or infection

  • Speech adjustment period

  • Loosening of the prosthesis if maintenance is neglected

All on 4 Alternatives

  • Implant‑supported bridges (6–8 implants)

  • Removable dentures

  • Zygomatic implants for severe bone loss

All on 4 FAQs

Q1: How long does All‑on‑4 surgery take?
Around 2–3 hours per jaw, including implant placement and fitting of the temporary bridge.

Q2: Is All‑on‑4 painful?
The procedure is performed under anesthesia, so you should not feel pain. Mild discomfort is common for a few days post‑surgery.

Q3: How long does All‑on‑4 last?
With proper care, implants can last decades. The prosthetic bridge may need replacement after 10–15 years.

Q4: Can smokers get All‑on‑4?
Smoking increases the risk of implant failure. Many clinics require patients to quit before surgery.

Q5: Do All‑on‑4 look natural?
Yes. High‑quality prosthetic bridges closely mimic natural teeth in appearance and function.

Articles, guides and other usual info about all on 4

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All-on-4 Dental Implants

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