All-on-Four implant system

All-on-4 is a fixed prosthesis supported by four implants per jaw. It replaces a full arch of missing teeth with a result that looks and functions like natural teeth, and it is used mainly in hybrid prosthesis treatment, particularly for the upper jaw.

When is All-on-4 used?

All-on-4 is offered to people with significant tooth loss who need a full-arch replacement rather than individual crowns or bridges. It is most often used for the upper jaw as part of hybrid prosthesis treatment.

How is All-on-4 performed?

Treatment starts with an examination of your oral health and jawbone structure, which the dentist uses to plan where the implants will go. Your general health is also taken into account at this stage.

In the surgical stage, four titanium implants are placed in the jawbone. A temporary prosthesis is fitted straight after surgery so you can continue your daily life while the implants heal, which usually takes a few weeks. Once the implants have fused with the jawbone and healing is complete, the permanent prosthesis is fixed onto them.

Advantages of All-on-4

• A fixed result with an appearance close to natural teeth.
• A treatment option in some cases of jawbone insufficiency, since it uses four implants rather than one per missing tooth.

Aftercare

• Eat soft, easy foods such as soup, purée and yoghurt for the first few days. This reduces pressure on the healing implant sites and eases discomfort.
• Avoid smoking, since it slows healing and increases the risk of infection. Limit alcohol for the same reason.
• Keep up regular oral care: brushing, flossing and an antiseptic mouthwash protect the gum around the new teeth. Use the products your dentist recommends.
• Attend the follow-up check-ups your dentist schedules, as these support the long-term success of the implants.