Implant Lifespan
The enduring part of an implant and the part that wears out, the habits that work against it, and the home routine and practice care that keep it healthy.
How Many Years Will a Dental Implant Last Me?
With proper care, the implant fixed in the bone can serve for decades and frequently for a lifetime; long-term research consistently shows the great majority still functioning after ten years and beyond. The crown it carries is subject to the same wear as any crown, and may eventually need renewing. What tends to shorten an implant's life is smoking, gum inflammation and skipped hygiene appointments, and that is why patients at our Broughty Ferry practice receive a 5-year guarantee for non-smokers who attend hygiene visits every 3 months.
Three Components, Three Different Lifespans
Think of an implant tooth as three separate pieces.
- The implant is the titanium post that fuses with the jawbone, and it is the piece designed to go the distance. Once integrated, it cannot decay and seldom fails as long as the bone and gum around it remain healthy.
- The abutment is the small connecting piece screwed into the implant. It may loosen or wear, and swapping it does not disturb the implant beneath.
- The crown is the part that shows, and every bit of chewing wear lands on it. As with any crown on a natural tooth, it can chip or wear down and eventually need to be replaced.
Having a crown remade after fifteen years counts as maintenance, not as a failed implant.
What the Evidence Says
Modern titanium implants date back to the 1960s, and study after study over the long term finds the vast majority still in service ten years and more after placement. Because the outcome in any individual mouth depends on health, habits and upkeep, no dentist can honestly guarantee you a figure. What we can say is which factors carry the most weight.
Got Implants Already?
Plan B membership comes with four Airflow hygiene appointments a year, a good match for implant maintenance.
What Cuts an Implant's Life Short
| Risk | What it does |
|---|---|
| Smoking or vaping | Reduces blood flow to gum and bone, delays healing and increases the likelihood of inflammation and bone loss |
| Peri-implantitis | Inflammation of the gum around the implant which, if ignored, eats into the supporting bone |
| Previous gum disease | The same bacteria can go for the gum around an implant |
| Poorly controlled diabetes | Healing is slower and infection more likely |
| Clenching or grinding | Overloads the crown, the screw and the bone beneath |
| Missed examinations | Minor problems go undetected until they need major treatment |
| Weak planning | An implant placed at a poor angle or into thin bone starts out with less support than it should |
Peri-Implantitis, Plainly
An implant cannot develop a cavity, but the surrounding gum can become inflamed just as gum around a natural tooth can. Plaque collects where the crown meets the gum, the tissue puffs up and bleeds on brushing, and if nothing is done the inflammation travels down into the bone, which gradually shrinks away from the implant.
Caught early, while only the gum is involved, a professional clean and improved brushing at home will generally settle it. Left unchecked for years, it can loosen the implant altogether. That is why keeping the implant clean is the one factor that most decides how long it lasts.
What to Do at Home
- Morning and evening, angle a soft or electric brush into the gum margin right the way round the implant
- Daily, use interdental brushes matched to each space; we will fit you with the right sizes
- Beneath bridges and full-arch teeth, where no brush can reach, use a water flosser
- If you grind your teeth, wear a night guard; the wear pattern on your teeth tells us whether you do
- Stop smoking, and if you would like help with that, ask us
What We Do in the Practice
A hygiene appointment removes the hardened deposits a toothbrush cannot shift and gives us a regular chance to inspect the gum, check the bone level on X-rays and make sure nothing has loosened. We ask implant patients to come four times a year, and sticking to that is one of the conditions of the guarantee.
Our hygienist uses Airflow, a fine spray of water and powder that gives a gentle, thorough clean around implant surfaces. Four Airflow hygiene appointments a year are included in Plan B membership, which usually costs less than paying for each visit separately; the details are on the dental plans page.
Our Guarantee
The implants we place are MegaGen AnyRidge, which hold the CleanImplant Trusted Quality seal, granted on the strength of independent testing for cleanliness. Implant treatment with us carries a 5-year guarantee for non-smokers who attend hygiene visits every 3 months, and the full conditions are in your consent form. On the rare occasion that an implant does fail, the usual course is to remove it, allow the site to heal and place a new one. How that works is set out in our guide to failed implants.
Questions
This guide is general information, not a diagnosis. A dentist needs to examine you to say what is right for your teeth.