Dental implants are generally recognized as the most stable and long lasting solution to tooth loss. Unfortunately, not all patients are ideal candidates for routine dental implants. An all-on-4 implant is a great option for these people to consider.
The all-on-4 dental implant supports a full restorative cycle with only four dental implants. These implants are sharpened so that a fixed set of prostheses can be placed, even if the patient is suffering from jaw bone degeneration. Patients often ask how long an All-on-4 Implant lasts. Here we look at the average lifespan of All-on-4 implants and offer some tips for extending treatment efficacy.
What is All-on-4 Implants
All-on-4 is a dental implant technology in which the upper or lower teeth are replaced with only four implants. These four implants serve as a support device for the placement of a new set of solid teeth.
With the All-on-4 dental implant operation, the posterior tissue graft is tilted 45 ° towards the back of the mouth and placed in front of the jaw, the area of the jaw with the highest bone density. Compared to other implant methods, the All-on-4 technology does not require the same bone density to fix the implant.
Expected All-on-4 Lifespan
All-on-4 implants are a new advancement in the field of dental implants, so there is little data that shows exactly how long these implants should last. However, All-on-4 implants use the same technology which was used in traditional implants.
During treatment, small titanium screws are inserted into the jaw where they intend to fuse with the patient’s natural tissue through a process called bone integration. The only difference is that with All-on-4 implants, only four implants are placed and both posterior implants are placed at an angle, to get the most out of the remaining bone.
As long as All-on-4 implants attach themselves to the patient’s bones during treatment, they should have a similar durability to conventional implants. Most dentists agree that patients can expect All-on-4 Implants to last at least 20 to 25 years and last a lifetime.
It is important for our Harrisonburg patients to understand that All-on-4 implants consist of two parts: the implants themselves and the implant-supported prosthesis. Although All-on-4 implants can last a lifetime with good oral health, the prosthesis is likely to wear out faster.
Restorative teeth, like permanent dentures, are prone to wear and tear during biting and chewing. Dental restorations are made of durable materials, but may need to be replaced at some point. With proper care and good oral hygiene, prostheses fitted to All-on-4 implants should last for at least 10 to 15 years. When the prosthesis needs to be replaced, we can do so without disturbing the implant in the jaw.
Extending Treatment Results
The length of the All-on-4 implant, including the prosthesis, is highly dependent on the patient’s oral habits. We advise our patients in Harrisonburg to practice these tips to extend the duration of the All-on-4 treatment outcome:
- Brush and floss regularly
- Schedule regular dental tests and cleanings at least twice a year
- Limit very hard, crunchy, or sticky foods
- Avoid using teeth as tools
- Avoid grinding or clenching your teeth
- Use a mouth guard when exercising or participating in sports
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