Written by the Klamer Family Dentistry team · Published 2026-08-13
With good care, dental implants can last decades, and the titanium post itself often lasts a lifetime. The crown on top usually wears over many years and may eventually need replacement, but the implant that's fused to your jawbone is built to be permanent.
A dental implant has two parts, and they age differently. The post is a titanium screw that fuses to your jawbone and acts like a tooth root. That part is designed to be permanent. The crown — the visible tooth on top — takes the daily wear of chewing, so it's the piece more likely to need replacing down the road.
So when someone asks how long implants last, the honest answer is: the foundation can go the distance, but nothing lasts forever without care.
What makes an implant last longer?
Once the post has healed and bonded to your bone, its long-term success comes down to the tissue and bone that surround it. Keep those healthy and the implant stays anchored. Let them get inflamed and even a well-placed implant can loosen.
- Daily cleaning. Brush twice a day and clean between your teeth. Implants can't get cavities, but the gums around them can get infected.
- Regular checkups. Routine visits catch early gum trouble and let your dentist check the fit and the bite.
- Managing your bite. Grinding or clenching puts heavy stress on the crown and post. A nightguard often helps.
- Not smoking. Smoking slows healing and raises the risk of gum problems around the implant.
What can shorten an implant's life?
The most common reason implants fail is a gum infection called peri-implantitis. It works a lot like gum disease around natural teeth — plaque builds up, the tissue gets inflamed, and over time the bone that holds the implant can shrink. That's why the same brushing and flossing habits that protect your real teeth also protect your implant.
Uncontrolled health conditions and heavy grinding can also play a role. The good news is that most of these risks are things you and your dentist can stay ahead of.
Do implant crowns need replacing?
Sometimes. Crowns take years of biting and chewing, and materials do wear. If a crown chips, loosens, or wears down, it can usually be repaired or replaced without touching the post underneath. Think of it like changing tires while the car keeps running.
How we help implants last
At Klamer Family Dentistry in Kearney, Dr. John Klamer places and maintains implants and helps you keep them healthy for the long haul. If you grind your teeth, ask about protecting your bite, and keep up with regular visits under our General Dentistry care. Our Dental Implants service also covers replacing crowns or addressing problems if they come up. If something feels loose or sore, don't wait — call us at (816) 628-4997.
Related questions
Can a dental implant fail years after it's placed?
Yes, though it's uncommon. The usual cause is gum infection around the implant from poor cleaning, so daily hygiene and regular checkups are your best protection.
Do implants need special cleaning?
Not really — brushing twice a day and cleaning between your teeth is enough. Your dentist may suggest specific brushes or floss to reach around the implant.
Is caring for an implant different from a natural tooth?
The habits are nearly identical. Implants can't get cavities, but the surrounding gums still need the same daily care to stay healthy.