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Dental Implants Explained
Dental Implants 7 min read

Dental Implants Explained

A comprehensive guide to dental implants, the gold standard for replacing missing teeth, restoring function, and preserving bone.

Reviewed by Dr Komal Suri
Updated August 2024

Quick Summary

What You Need To Know

Dental implants are titanium posts surgically placed into the jawbone to act as artificial roots, supporting crowns, bridges, or dentures. They are the most durable and natural-feeling solution for missing teeth.

Key Takeaways

  • Implants prevent the bone loss that naturally occurs when a tooth is lost.
  • They do not require altering adjacent healthy teeth (unlike bridges).
  • They offer the highest level of chewing function and stability.
  • Treatment requires careful 3D planning and healthy gums/bone.

Who Is This For?

Anyone missing one or more teeth who wants a permanent, stable, and natural-looking replacement.

Typical Outcome

A fully restored smile with teeth that look, feel, and function like natural teeth, designed to last for decades with proper care.

Losing a tooth can significantly impact your confidence, your ability to chew, and your overall oral health. While dentures and bridges have been used for decades, dental implants represent the modern gold standard in restorative dentistry, offering a permanent solution that mimics the structure of a natural tooth.

What Is It?

A dental implant is a small, biocompatible titanium screw that is surgically placed into the jawbone. Over a few months, the bone fuses with the titanium (a process called osseointegration). Once healed, an abutment is attached to the implant, and a custom-made ceramic crown is placed on top.

Why Does It Matter?

When you lose a tooth, the jawbone in that area no longer receives stimulation from chewing, causing it to shrink and resorb over time. This can lead to changes in facial structure and affect neighboring teeth. Implants are the only tooth replacement option that stimulates the bone, preventing this loss.

Signs & Symptoms

  • Missing one or more teeth
  • Difficulty chewing certain foods
  • Loose or uncomfortable dentures
  • Changes in facial appearance due to missing teeth

Common Causes

  • Severe tooth decay
  • Advanced gum disease (periodontitis)
  • Dental trauma or injury
  • Congenitally missing teeth

Diagnosis & Assessment

Successful implant placement requires meticulous planning. We use CBCT 3D imaging to assess bone volume, nerve positions, and sinus cavities. We also evaluate your overall health and periodontal status to ensure you are a suitable candidate.

Treatment Options

  • Single tooth implants
  • Implant-supported bridges for multiple missing teeth
  • Full arch implants (All-on-4 or All-on-6) for complete tooth replacement
  • Bone grafting or sinus lifts if bone volume is insufficient

Benefits

  • Looks, feels, and functions like a natural tooth
  • Preserves jawbone and facial structure
  • Does not damage adjacent healthy teeth
  • Highly durable and can last a lifetime with proper care

Risks & Limitations

  • Requires a surgical procedure and healing time
  • Not suitable for patients with uncontrolled diabetes or severe untreated gum disease
  • Smoking significantly increases the risk of implant failure

Frequently Asked Questions

Does the implant procedure hurt?

The placement of the implant is performed under local anaesthetic, so you will not feel pain during the procedure. Post-operative discomfort is usually mild and easily managed with over-the-counter pain relief.

How long do dental implants last?

With excellent oral hygiene and regular professional maintenance, the titanium implant itself can last a lifetime. The ceramic crown on top may eventually need replacement due to normal wear and tear.

Dr Aston Parmar

Clinical expert at ASURA Longevity Dentistry. Dedicated to evidence-based care, advanced diagnostics, and long-term oral health.

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