How Dental Implants Work

If you are tired of gaps in your smile or dentures that slip while eating or speaking, dental implants offer a more stable, long-term solution. But how do dental implants work, and what makes them different from other tooth replacement options?

A dental implant replaces the missing tooth root with a small titanium post placed inside the jawbone. As the bone bonds with the implant through osseointegration, it creates a strong base for a crown, bridge, or denture that looks, feels, and functions like natural teeth. This guide explains the implant components, procedure stages, healing timeline, and who qualifies for treatment.

What Is a Dental Implant? 

A dental implant is a small titanium post surgically placed into your jawbone. It acts as an artificial tooth root and, once fused with the bone, provides a stable base for a replacement tooth.

A complete dental implant system has three components: 

1. The implant post: A titanium screw inserted into the jawbone. Titanium is biocompatible, meaning the body generally accepts it well. 
2. The abutment: A connector piece that attaches to the top of the implant post and holds the crown in place.
3. The crown: The visible replacement tooth, custom-made to match your surrounding natural teeth in shape, size, and color.

The Canadian Dental Association recognizes dental implants as a reliable option for suitable candidates with healthy gums, adequate bone density, and good general health. 

Step-by-Step: The Dental Implant Process 

Dental implant treatment moves through planned stages, from diagnosis and imaging to healing and final crown placement. Each step helps confirm the implant is placed safely, bonds properly with the jawbone, and supports a natural-looking replacement tooth. 

Step 1: Consultation and 3D Imaging

Your appointment begins with a clinical examination, CBCT scans, and 3D imaging, giving your dentist a precise view of your bone structure, nerve positions, and jaw anatomy. This step confirms your candidacy and helps your dentist plan precise implant placement before treatment begins. 

Step 2: Tooth Extraction (If Needed)

If a damaged tooth is still present, it is removed before implant placement. In some cases, using a same-day protocol, the implant is placed at the same appointment as the extraction.

Step 3: Bone Grafting (If Required)

If your jawbone lacks sufficient density, bone grafting is performed first. A graft adds material to your jaw and allows new bone to grow over several months. Patients who have been missing teeth for a long time are more likely to need this step. 

Step 4: Implant Placement Surgery

The titanium post is placed directly into your jawbone using a surgical guide for precision. The procedure is performed under local anesthesia, so you remain comfortable. Afterward, the gum tissue is closed over the implant site, and the healing phase begins. 

Step 5: Osseointegration

This is one of the most important phases. Osseointegration is the process in which your jawbone grows around and bonds directly to the implant surface, creating a strong anchor that can support biting force. This takes three to six months, depending on your bone quality and healing rate.

Step 6: Abutment Placement

Once osseointegration is confirmed, your dentist attaches the abutment to the implant post. Your gum tissue then heals around it over the next two to four weeks. 

Step 7: Crown Placement

Digital impressions are taken using intraoral scanning technology and sent to a dental lab. A custom crown is fabricated to fit your bite and match the color of your surrounding teeth. Once the crown is attached to the abutment, your implant restoration is complete and functional. 

How Osseointegration Works 

When the titanium post is placed in your jaw, your bone cells attach and grow directly onto its surface. Over time, the implant becomes firmly integrated with your jawbone. Each time you chew, the implant transfers pressure to the surrounding bone, helping maintain its density and volume. Without a tooth root, bone begins to shrink within 12 months of extraction. A dental implant helps slow or reduce this bone-loss process. 

Read more on this in our blog: Do Dental Implants Cause Bone Loss?

How Long Does the Full Dental Implant Process Take? 

Dental implant treatment takes several months because the jawbone needs time to heal, strengthen, and support the final crown properly.

Who Qualifies for Dental Implants?

You are generally a good candidate if:

1. You have one or more missing teeth
2. Your jawbone has reached full maturity
3. You have adequate bone density to support the implant
4. Your gums are healthy, with no active periodontal disease
5. You do not smoke, or are committed to stopping during treatment and recovery
6. You are in good general health with no conditions that significantly impair healing

Patients with uncontrolled diabetes, active cancer treatment, osteoporosis, or long-term bisphosphonate use require additional evaluation before proceeding. Your dentist will conduct a full review before confirming your candidacy.

For patients missing several teeth or full arches, implant-supported dentures offer the same stability and bone preservation. Read more: What Are Denture Implants? Advantages, Types, and Costs Explained.

Benefits of Dental Implants 

Dental implants are among the strongest tooth-replacement options for restoring function and supporting long-term jawbone health. 

1. Long-lasting: With proper care, implants can last 15 to 25 years or longer. 
2. Natural function: You eat, chew, and speak much like you would with natural teeth. 
3. Bone preservation: Implants help reduce the bone loss that can begin after tooth removal. 
4. No damage to adjacent teeth: Unlike bridges, implants do not require grinding down neighboring teeth.
5. Easy maintenance: Brush and floss as you would with natural teeth.

Risks and Limitations You Should Know 

Dental implants carry real risks that your dentist will discuss with you:

1. Implant failure: More likely in smokers and patients with uncontrolled diabetes.
2. Peri-implantitis: Bacterial infection around the implant from poor oral hygiene, which leads to bone loss if untreated.
3. Nerve sensitivity: Incorrect placement near a nerve causes numbness or tingling. Precision imaging and surgical guides minimize this risk.
4. Crown wear: The crown lasts 10 to 15 years on average and needs eventual replacement, even when the implant post remains intact.

How to Care for Your Dental Implant 

Caring for your implant follows the same routine as natural teeth:

1. Brush twice daily with a soft-bristle toothbrush
2. Floss daily, including around the implant and beneath the crown margin
3. Use an antibacterial mouthwash
4. Attend professional cleanings every six months
5. Avoid biting on hard non-food objects
6. Avoid smoking, which significantly increases the risk of implant failure and infection. 

How Dental Implants Restore Your Smile

Dental implants work by replacing your missing tooth root with a biocompatible titanium post that integrates with your jawbone through osseointegration. The process involves a detailed evaluation with 3D imaging, surgical placement, a healing period, and the attachment of a custom crown. The final result is a replacement tooth that looks, feels, and functions like a natural tooth while helping preserve jawbone health. If you are considering implants, a consultation with a qualified provider is your first and most important step.

Ready to Find Out if Dental Implants Are Right for You? 

Book a consultation with Dr. Sameet Gill at Peak Dental Group. We begin with a comprehensive 3D imaging evaluation, review your candidacy, and build a treatment plan around your anatomy and goals. 

Call 403-774-9604 or book online to schedule your consultation. 

FAQs

Is the dental implant procedure painful?

The surgery is performed under local anesthesia, so you feel no pain during the procedure. Some soreness and mild swelling are expected in the first two to three days. Your dentist provides appropriate pain management before you leave the clinic. Most patients return to their normal routine within two to three days.

How long do dental implants last?

Once osseointegrated, the implant post is designed to last long term. With consistent oral hygiene and regular check-ups, it lasts 15 to 25 years or longer. The crown attached to the abutment often lasts 10 to 15 years before it may need replacement due to normal wear. 

Does insurance cover dental implants in Canada?

Many standard Canadian dental insurance plans do not fully cover dental implants. Some plans offer partial coverage for the crown or abutment. Check your specific plan with your provider before beginning treatment. At Peak Dental Group, we accept CDCP, follow the Alberta Dental Fee Guide, and discuss all financing options during your initial consultation.