What is All-on-4
All-on-4 is a full-arch implant-supported restoration that uses four strategically placed dental implants to support an entire set of replacement teeth in one arch. It is designed for patients who have lost most or all of their teeth and are looking for an alternative to traditional removable dentures.
The concept behind All-on-4 is that by angling the two posterior implants, the treatment can often utilise existing bone structure more effectively. This angulation may reduce or eliminate the need for bone grafting procedures, which can simplify the treatment process for many patients.
- Full-arch restoration supported by four implants per arch
- An alternative to conventional removable dentures
- Angled posterior implants may reduce the need for bone grafting
- Designed to provide a fixed, non-removable set of teeth
How All-on-4 Works
The All-on-4 procedure begins with a thorough assessment at Divine Dental Care in Croydon, including detailed imaging and scans to evaluate your bone structure and plan the implant placement. Your dentist will discuss whether this treatment is suitable for your individual circumstances.
During the surgical phase, four implants are placed into the jawbone at specific positions and angles. In many cases, a temporary prosthesis can be attached to the implants on the same day as surgery, allowing you to leave the appointment with a functional set of teeth while the implants integrate with the bone over the following months.
Once the implants have fully integrated, a permanent prosthesis is fabricated and fitted. This final restoration is designed to look, feel, and function like natural teeth.
- Comprehensive assessment with imaging and treatment planning
- Four implants placed per arch during a single surgical appointment
- Temporary prosthesis often fitted on the same day as surgery
- Permanent prosthesis placed after the healing period
Is All-on-4 Right for You
All-on-4 may be suitable for patients who have lost most or all of their teeth in one or both arches, or who are currently wearing dentures and would prefer a fixed restoration. However, suitability depends on a number of individual factors including bone density, overall health, and oral condition.
A detailed consultation at our Croydon clinic is the first step in determining whether All-on-4 is an appropriate option for you. Your dentist will review your medical history, take the necessary scans, and discuss all available treatment options so you can make an informed decision.
- May be suitable for patients with significant tooth loss
- Individual assessment is required to determine suitability
- Factors such as bone density and general health are considered
- Your dentist will discuss all available options during the consultation
