Medical review: Based on peer-reviewed research and guidelines. Clinical review by a Dalian Speciality Dental Clinic dentist is pending. This page is general information, not a diagnosis. Please see a dentist about your own teeth.
What is a dental implant?
An implant is a titanium post that is placed in the jawbone, where it holds a crown, bridge or denture in place. Implants are placed and restored by dentists and oral and maxillofacial surgeons.
How well do implants last?
A systematic review of the 5-year survival of implant-supported single crowns found:
- About 96.8% of implants survived at 5 years.
- About 94.5% of the crowns on them survived at 5 years.
- Metal-ceramic crowns had higher survival than all-ceramic crowns in that review.
What complications can happen?
The same review reports that complications were common even when survival was high:
- Inflammation of the gum and bone around the implant (peri-implantitis) or soft-tissue problems occurred beside about 9.7% of crowns over 5 years.
- Loosening of the screw or abutment occurred in about 12.7%.
- Fractures of the porcelain were about 4.5%, and fracture of the implant itself was very rare.
This is why follow-up care matters. Problems found early are easier to correct.
Caring for an implant
- Clean around the implant every day, as you would a natural tooth.
- Attend regular check-ups so that your dentist can check the gum, the bone and the crown.
- Tell your dentist about any bleeding, swelling or looseness straight away.
- Keep your gums healthy. Gum disease and smoking are covered in our article on bleeding gums.
Alternatives
Bridges and dentures can also replace missing teeth. Your dentist can explain which option fits your mouth, health and budget.
When to see a dentist
See your dentist if the crown feels loose, the gum around the implant is red, swollen or bleeds, or the implant is painful.
Frequently asked questions
Is everyone suitable for an implant?
Not always. Your dentist or surgeon will check your gums, bone and general health first.
How long does an implant last?
Reviews show high survival at 5 years, and many last longer, but results vary with care, health and the type of restoration.
Can implants get infected?
Yes. Inflammation around an implant (peri-implantitis) can occur, which is why daily cleaning and check-ups are important.
Sources
- Jung RE, Pjetursson BE, Glauser R, Zembic A, Zwahlen M, Lang NP. A systematic review of the 5-year survival and complication rates of implant-supported single crowns. Clinical Oral Implants Research, 2008;19(2):119-130.
Information can change as new research is published. Last reviewed 6 November 2026.
