What Is a Dental Implant and How Does It Work?

If you’ve lost a tooth — whether due to injury, decay, or gum disease — you’re not alone. Tooth loss is more common than many people realise, and thankfully, modern dentistry offers several solutions to restore your smile. One of the most effective and long-lasting options is a dental implant.

But what exactly is a dental implant? How does it work — and is it the right option for you? In this article, we’ll break down the basics of dental implants, explain how the process works, and outline what you can expect from this popular tooth replacement treatment.

Understanding the Structure of a Dental Implant

A dental implant is a small, screw-like post that replaces the root of a missing tooth. It’s usually made from biocompatible titanium, which allows it to bond naturally with the jawbone through a process called osseointegration.

The implant itself is just one part of the system. A complete dental implant restoration consists of three components:

1. The Implant — This is surgically placed into the jawbone and acts as the artificial root.
2. The Abutment — A small connector that attaches to the implant post and holds the crown in place.
3. The Crown — The visible part of the tooth that’s custom-made to match the shape, size, and colour of your natural teeth.

Together, these parts create a stable and natural-looking tooth replacement that feels and functions just like a real tooth.

How Does a Dental Implant Work?

Dental implants are designed to mimic the structure of a natural tooth. Once placed into the jaw, the titanium post integrates with the bone over a period of several months. This forms a strong, permanent foundation that can support a single crown, a dental bridge, or even a full denture in the case of multiple tooth loss.

Because implants are anchored into the jawbone, they offer several unique benefits:

• They don’t rely on neighbouring teeth for support (unlike bridges)
• They prevent bone loss and help maintain facial structure
• They allow you to eat, speak, and smile with confidence
• They’re durable and long-lasting — often lasting decades with proper care

The Dental Implant Process: What to Expect

The journey to a fully restored smile with dental implants typically involves several steps:

1. Consultation and Assessment
We begin by assessing your overall oral health, bone density, and suitability for implants. This often involves X-rays or 3D imaging to determine the best placement for the implant.

2. Implant Placement
In a minor surgical procedure, the implant is placed into the jawbone under local anaesthetic. Most patients describe this step as surprisingly comfortable.

3. Healing and Osseointegration
Over the next few months, your bone will gradually grow around the implant, securing it firmly in place. During this time, you may wear a temporary crown or denture.

4. Abutment and Crown Placement
Once healing is complete, we attach the abutment and take impressions to create your custom crown. When the final crown is fitted, your new tooth will look and feel completely natural.

Who Is a Good Candidate for Dental Implants?

Most healthy adults with missing teeth are suitable for implants, but certain factors do need to be considered:

• Healthy gums and good oral hygiene
• Sufficient jawbone density to support the implant
• Non-smoker or willingness to quit, as smoking can interfere with healing
• No untreated chronic conditions, such as uncontrolled diabetes or gum disease

If you’ve been missing a tooth for a long time and bone loss has already occurred, you may still be eligible after a bone graft or other preparatory treatment. During your consultation, we’ll talk through your options and create a treatment plan tailored to your needs.

How Long Do Dental Implants Last?

One of the greatest advantages of dental implants is their longevity. With proper care — including regular brushing, flossing, and dental check-ups — your implant can last for decades, and in many cases, a lifetime. The crown may need replacing after 10–15 years due to normal wear, but the implant itself is often permanent.

To maintain your implant, you should:

• Brush twice daily with a soft toothbrush
• Floss around the implant using special floss or interdental brushes
• Avoid smoking
• Visit us regularly for professional cleans and check-ups

Restore Your Smile with Confidence

Losing a tooth doesn’t have to mean living with discomfort or embarrassment. Dental implants offer a long-term, natural-looking solution that restores both function and confidence. Whether you’re missing one tooth or several, we’re here to guide you through your options and help you find the treatment that’s right for you.

Come visit us for a consultation and find out how dental implants could transform your smile — and your confidence.