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A dental implant is the only tooth replacement option that preserves the jawbone, restores full biting force, and is designed to last a lifetime. Understanding the process removes the fear — and makes the decision straightforward.
What Is a Dental Implant?
A dental implant is a small titanium post (typically 3.5–5 mm in diameter) surgically placed into the jawbone. Over 3–4 months, it undergoes osseointegration — the bone cells grow directly around the titanium surface, creating a biological bond as strong as a natural tooth root. A porcelain crown, bridge or denture is then attached to the implant via an abutment connector, restoring full function and aesthetics.
Crucially, an implant transmits chewing forces directly into the bone — just like a natural tooth. This stimulation prevents the bone resorption (shrinkage) that always follows tooth loss and that slowly changes facial structure over years.
Are You a Candidate?
The Procedure: Step by Step
Implants vs. Bridges vs. Dentures
| Factor | Implant | Bridge | Denture |
|---|---|---|---|
| Bone preservation | ✅ Fully preserved | ❌ Bone shrinks | ❌ Bone shrinks |
| Adjacent teeth affected | None | Both neighbors drilled | None (partial) |
| Lifespan | 15–25+ years | 10–15 years | 5–10 years |
| Biting force | ~100% natural | ~90% natural | ~20–25% |
| Maintenance | Brush & floss normally | Special floss threaders | Remove nightly |
| Cost (India, single tooth) | ₹25,000–55,000 | ₹15,000–35,000 | ₹5,000–20,000 |
How Long Do Implants Last?
Clinical studies with 20-year follow-up data consistently show implant survival rates of 95–98%. The titanium fixture is a permanent structure — it rarely fails after successful integration. The crown on top may need replacement after 15–20 years due to normal wear, but this is a straightforward procedure.
Caring for Your Implant
- Brush twice daily as normal — the implant crown has no nerves, but the surrounding gum tissue can still develop peri-implantitis (implant gum disease) if plaque is allowed to accumulate.
- Use implant-specific floss or a water flosser to clean around the base of the implant where it meets the gum.
- Attend professional cleaning every 6 months — your hygienist uses specialised instruments that won't scratch the titanium surface.
- Avoid biting on hard objects (ice, pens, nutshells) which can fracture the ceramic crown.
- Night guards are recommended if you grind your teeth — implants are more susceptible to fracture forces than natural teeth.