Surgery
Dental Implant
A dental implant is an artificial tooth root placed in the jaw to support a replacement tooth, bridge or denture.
Quick answer
Dental Implant: what it is, why it's done and what happens
A dental implant is a small titanium screw placed into the jawbone, which fuses with the bone over time and acts as an anchor for a crown, bridge or denture.
- Why it is done: It is used to replace one or more missing teeth, offering a stable, long-lasting alternative to bridges or dentures, and helping to preserve the jawbone and bite.
- What happens: Under local anaesthetic, the implant is placed into the jawbone, then left to fuse with the bone over a few months (osseointegration) before the final tooth is attached.
What it is
A dental implant is a small titanium screw placed into the jawbone, which fuses with the bone over time and acts as an anchor for a crown, bridge or denture.
Why it is done
It is used to replace one or more missing teeth, offering a stable, long-lasting alternative to bridges or dentures, and helping to preserve the jawbone and bite.
What happens
Under local anaesthetic, the implant is placed into the jawbone, then left to fuse with the bone over a few months (osseointegration) before the final tooth is attached. Sometimes bone grafting is needed first.
Recovery
Some soreness and swelling settle within days. The main wait is for the implant to bond with the bone over several months before the crown is fitted. Good oral hygiene is essential throughout.
Good to know
Risks and things to consider
Risks include infection, implant failure to bond, gum problems and, for lower implants, nerve injury. Success is high in healthy people, but smoking, gum disease and poor bone reduce it. Implants are usually private.
Education and reference only. This explains the procedure in general terms and is not medical advice. Your own care, risks and recovery will be explained by the team looking after you.
Answers
Dental Implant: frequently asked questions
How long do dental implants last?
With good care, implants can last many years, often decades. The crown attached to them may need replacing sooner. Regular cleaning and dental check-ups are important for longevity.
Why does the process take several months?
The implant needs time to fuse firmly with the jawbone before it can support a tooth. This healing period, usually a few months, is what gives implants their strength and stability.
Related
Other surgery
Sources
Where this is drawn from
- NHS — Tests and treatments
- NICE — procedure and treatment guidance
- Relevant Royal College / professional body
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