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

Sebastian W.Jul 22, 2026

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

Answers (1)

From our board-certified dentists and trusted medical professionals

Hakan Mermi

Hakan M.

Dentist

Answered on Jul 22, 2026

ANSWER

Both All-on-4 and All-on-6 are full-arch implant solutions designed to replace all missing teeth in either the upper or lower jaw.

The main difference is the number of dental implants supporting the prosthesis.

All-on-4

  • Supported by four dental implants.

  • Suitable for many patients with moderate bone volume.

  • May reduce the need for bone grafting.

All-on-6

  • Supported by six dental implants.

  • Provides additional support and stability.

  • Better distributes chewing forces.

  • Often recommended for patients with sufficient bone volume who are looking for maximum long-term durability.

Following your clinical examination and 3D CT scan, your dentist will recommend the most appropriate option based on your bone quality, anatomy, and long-term treatment goals.

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