One of the greatest assets of a person is their bright smile, but losing multiple teeth can ruin that charm. Fortunately, there are quick dental solutions your dentist can provide that can get back your lost smile, like the all-on-4 dental implant. It’s like a traditional dental implant, but all-on-4 is designed to resolve issues of the common denture (false teeth).

The all-on-4 dental implant is commonly known for its ability to support the restoration of an entire arch of teeth with just 4 implants. Typically, multiple teeth restoration requires 8 or more implants, but the all-in-4 has made it more convenient. It is also great for people who are not qualified for traditional dentures because of jawbone degeneration.
If you’re a patient planning to get this treatment, you probably have this frequent question in mind: how long will all on 4 dental implants last? Learn the answer to that here as we go over the lifespan of this new teeth restoration method and some tips to extend the longevity of the treatment.
How Long is the Life Expectancy of All-on-4?
It was in 1998 when the first patient for all-on-4 implant was treated, which means that the data for the expected lifespan of this method is quite limited. Fortunately, the technology used for this new dental implant is the same as traditional implants.
All-on-4 treatments follow the same process as traditional implants, where small titanium screws are implanted in the jaw that fuse with the patients’ bone tissues for optimal lifespan. According to most dental professionals, all-on 4 implants will last similar to traditional implants if, during the healing process, the implants are intact with the patient’s bone. Patients can expect their all-on-4 implants to last for up to 25 years and can even last for a lifetime if they provide optimal care after the treatment.
How Long Can the Prosthesis Last?
All-on-4 treatment has two parts: the implants (or the tiny screws) and the Prosthesis (the appliance that replaces the lost teeth). As mentioned above, the implants can last a lifetime with proper oral care, but it’s not the case for Prosthesis. Usually, prothesis in all-on-4 will probably need replacements after 10 to 15 years, even with utmost dental care.
The Prosthesis attached to the dental implants are durable and stable, but then they are still prone to damage and wear over time. Patients should not worry about replacements since the implants won’t be affected during the prosthesis replacement.
How to Extend the Lifespan of All-on-4 Treatment?
Although the expected lifespan of all-on-4 dental treatment and its Prosthesis is expected to last for an extended period, it still depends on the patient’s oral habits.
Providing optimal dental care after the dental implant treatment is the most effective way to extend the lifespan of all-on-4. If you have implants or you’re planning to get back your smile through this method.
Recommended Ways to Help the Implants Last Longer:
- Brushing teeth and flossing have been the common yet essential ways to keep the teeth strong. Regular brushing and flossing after the treatment will definitely keep the implants and Prosthesis clean and healthy.
- It will also help if you schedule regular visits to dental clinics for checkups and cleaning. The recommended visit is at least twice a year.
- Another way to keep your implants from wearing down is eating less hard or crunchy food to avoid damages to the Prosthesis. It’s also recommended to avoid using your teeth as tools to open a bottle or cut objects (sounds obvious although it happens). It will not help you to extend the lifespan of your implants.
- Refrain from grinding or clenching teeth.
All-on-4 is a method designed to provide more favourable treatment for those who want to get their beautiful smile back. It’s popular due to the fast, simple, and safe dental implants procedure. It’s also known for quick healing and rehabilitation.
The expected life expectancy of all-on-4 is also commendable as it can last for up to 25 years and more depending on the patients’ oral habit.