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What Are Dental Implants and How Do They Work?

Published on: January 20th, 2025

Missing teeth can impact your oral health, confidence, and overall quality of life. Fortunately, dental implants offer a reliable, natural-looking solution for replacing missing teeth. But what exactly are dental implants, and how do they work?

In this guide, you'll learn everything you need to know, backed by dental expertise and research.
What Are Dental Implants and How Do They Work

What Are Dental Implants?

Dental implants are titanium posts that serve as artificial tooth roots. They are surgically placed into the jawbone to support a replacement tooth, bridge, or denture. Unlike traditional dentures, implants fuse with the jawbone through a process called osseointegration, offering long-term stability.

Components of a Dental Implant

  • Implant Post – A biocompatible titanium screw inserted into the jawbone.
  • Abutment – A connector piece that attaches the implant post to the crown.
  • Crown – A custom-made artificial tooth that mimics the appearance of a natural tooth.

By integrating with the jawbone, implants prevent bone loss, improve oral function, and provide a lifelike, durable replacement for missing teeth.

How Do Dental Implants Work?

Dental implants work by replacing the missing tooth root and integrating with the jawbone. This ensures permanent stability and prevents the bone deterioration that occurs when teeth are lost.

Comprehensive Consultation and Evaluation

The first step of getting a Dental Implant is a thorough assessment, including:

  • Digital X-rays & 3D scans – To evaluate bone density and oral health.
  • Medical history review – Certain conditions, like diabetes or osteoporosis, can impact healing.
  • Bone health assessment – If bone loss is detected, a bone graft may be needed before implantation.

Surgical Implant Placement

The implant is placed under local anesthesia or sedation. The steps include:

  • Making a small incision in the gum to access the jawbone.
  • Drilling a precise hole to insert the titanium implant.
  • Closing the gums with stitches to allow healing and osseointegration.

Osseointegration (Healing Process)

Over 3–6 months, the implant fuses with the jawbone in a process called osseointegration. This step is critical for ensuring long-term implant success and durability.

Abutment Placement

Once the implant is secure, an abutment is attached. This minor procedure involves:

  • Reopening the gum to place the abutment.
  • Allowing 1–2 weeks for gum tissue to heal before placing the crown.

Crown Placement (Final Restoration)

The final step is attaching a custom-made crown that matches your natural teeth. The result? A strong, natural-looking tooth that functions like a real one.

Benefits of Dental Implants

Dental implants offer numerous advantages over other tooth replacement options.

  • Natural Appearance and Comfort: Implants look, feel, and function like real teeth, blending seamlessly with your smile.
  • Long-Lasting Durability: With proper care, implants can last a lifetime, unlike dentures or bridges, which may need replacement every few years.
  • Improved Chewing and Speech: Because implants are anchored in the jawbone, they provide stability that helps with clear speech and efficient chewing.
  • Prevents Bone Loss: When a tooth is lost, the jawbone can deteriorate over time. Implants stimulate the bone, preventing further loss.
  • No Damage to Nearby Teeth: Unlike dental bridges, implants do not require modifying adjacent teeth, preserving your natural smile.

Are You a Candidate for Dental Implants?

Most healthy adults with missing teeth are good candidates for dental implants. However, you may need additional treatments if you:

  • Have low jawbone density (bone grafting may be required).
  • Suffer from gum disease (must be treated first).
  • Have chronic conditions like diabetes or osteoporosis (these can affect healing).

A thorough consultation with your dentist will determine the best course of action.

FAQs

Who is not suitable for dental implants?

Patients with severe bone loss, untreated gum disease, uncontrolled diabetes, or heavy smokers may not be ideal candidates.

What is the best age for dental implants?

Suitable for adults whose jawbones have fully developed (after age 18). Older adults with good bone density are also good candidates.

What are the three types of dental implants?

Endosteal, Subperiosteal, and Zygomatic implants.

How long after a tooth extraction can an implant be done?

Immediate placement is possible, but in some cases, 3–6 months of healing is needed.

How long does it take for a full-mouth dental implant to heal? 

Healing takes 3–6 months, depending on bone integration.

How many teeth can be replaced with dental implants?

Single tooth, multiple teeth, or full-arch replacements.

Are you put to sleep for dental implants?

Usually, local anesthesia is used, but sedation is available for complex cases.

Can dental implants be done in one day?

Yes, with immediate load implants, but traditional implants take longer.

Are full dental implants worth it?

Yes! They prevent bone loss and offer a permanent solution.

How much does a full set of dental implants cost?

Costs range from $20,000–$50,000.

Does insurance cover dental implants?

Most basic insurance plans do not cover implants, but partial coverage may be available.

How long do dental implants last?

With proper care, 25+ years or a lifetime.

Do dental implants become loose over time?

No, unless there is gum disease or trauma.

Facing the Issue of Missing Teeth? Get Dental Implants & Replace Your Missing Teeth Today!

Dental implants are the most advanced, natural, and durable solution for missing teeth. At Fort McMurray Smiles, we prioritize patient education, safety, and long-term success in implant dentistry. Ready to transform your smile? Contact us today to schedule a consultation!

Bibliography & Sources

We cater to all types of patients from adults with severe dental problems to children with general dental needs. We can even help seniors with options for a new set of teeth. In addition to our regular daytime hours, Fort McMurray office is conveniently open in the evenings and on the weekend.

Our unique hours are specifically designed with you in mind. We want to make sure you have access to the dentist you want to consult; no matter what your busy schedule holds.

Dr. Gurshant

Medically reviewed by Dr. Sameet Gill

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