The most commonly used dental implant is the endosteal implant, a small titanium post placed directly into the jawbone. In most clinics, including those across Canada, the majority of implants placed today are endosteal, and most of these are screw-shaped, root-form titanium implants.
| Quick Facts | Most Common Choice |
|---|---|
| Implant category | Endosteal (placed in the jawbone) |
| Shape | Root-form, screw-type |
| Material | Titanium (or titanium alloy) |
| Design | Bone level (widely used), with tissue level as an alternative |
This design is preferred because it has decades of clinical evidence behind it, works for most patients, and can support a single crown, a bridge, or a full denture.
Endosteal Implants: The Most Common Dental Implant Type
“Endosteal” means “within the bone.” The implant acts as an artificial tooth root, and once the bone heals around it, it provides a stable foundation for a replacement tooth.
How Endosteal Implants Are Placed
- Consultation and imaging: Your dentist examines your mouth and uses X-rays or 3D scans to assess bone quality and plan placement.
- Implant placement: After local anesthetic, the implant is placed into the jawbone.
- Healing (osseointegration): Over roughly 3 to 6 months, the bone fuses with the implant surface.
- Abutment placement: A small connector is attached to the implant.
- Final restoration: A custom crown, bridge, or denture is attached.
Healing times vary depending on bone quality, the implant location, and whether bone grafting is needed.
Materials Used in Endosteal Implants
- Commercially pure titanium or titanium alloy: The standard material, known for strength and its ability to bond with bone
- Zirconia (ceramic): A metal-free alternative used in select cases
- Surface treatments: Most implants have a textured surface that helps bone attach faster and more securely
Why Are Endosteal Implants Used More Frequently Than Other Types?
High Success Rates
Endosteal implants have long-term success rates generally reported above 95% in healthy patients when placed properly and maintained well. This track record is a major reason dentists rely on them.
Natural Look and Function
Because they replace the root, endosteal implants allow crowns to look, feel, and function like natural teeth. You can eat, speak, and smile with confidence.
Long-Term Durability
With good oral hygiene and regular checkups, implants can last 25 years or more, and often a lifetime. The crown may need replacement sooner due to normal wear. Implants also help preserve jawbone by stimulating it, something bridges and dentures do not do.
Different Designs of Endosteal Dental Implants
Root Form Implants
Root form implants mimic the shape of a natural tooth root. They are the most widely used design and are suitable for most patients with adequate bone. They come in a range of lengths and diameters to fit different areas of the mouth.
Screw-Type Implants
Most root form implants are threaded like a screw. The threads grip the bone at placement, providing immediate stability and a larger surface for bone to bond with. Variations in thread depth and shape are designed for different bone densities.
Older plate-form or blade implants, which are flat rather than round, are rarely used today.
Tissue Level vs. Bone Level Implants: Which Is More Common?
Both are endosteal implants. The difference lies in where the implant connects to the abutment.
| Factor | Bone Level Implant | Tissue Level Implant |
|---|---|---|
| Connection point | At the bone crest | At the gum line |
| Popularity | More commonly used | Used in select cases |
| Aesthetics | Flexible, well suited to front teeth | Less flexible for front teeth |
| Cleaning access | Connection sits below the gum | Connection is easier to see and clean |
| Best for | Cosmetic zones, varied situations | Back teeth, thick gum tissue |
Bone Level Implants
The implant sits at the level of the jawbone, with the crown built up from there. This gives the dentist more control over how the tooth emerges from the gum, which is especially valuable for visible front teeth. Bone level implants are widely considered the more common choice in modern practice.
Tissue Level Implants
The smooth collar of the implant extends slightly above the gum line. This can simplify restoration and cleaning and may suit back teeth or patients with thicker gums.
What Materials Are Most Commonly Used for Dental Implants?
Titanium Implants
Titanium is by far the most commonly used implant material. It is:
- Biocompatible and well tolerated by the body
- Strong enough for chewing forces
- Supported by decades of research
Rare titanium sensitivity exists, but most patients have no issues.
Zirconia Implants
Zirconia is a white ceramic material that offers a metal-free option. Benefits and limitations include:
- Benefits: Tooth-coloured appearance, no metal, and good gum tissue response
- Limitations: Less long-term research than titanium, fewer design options, and typically higher cost
Zirconia may be considered for patients with metal sensitivities or very thin gums, but titanium remains the standard.
Are Dental Implants Suitable for Everyone?
Most healthy adults can receive implants, but a proper assessment is essential.
Bone Density and Jawbone Health
Implants need enough bone volume and density to stay stable. If bone has shrunk after tooth loss, procedures like bone grafting or sinus lift can often rebuild it.
Gum Health and Oral Hygiene
Active gum disease must be treated before implant placement. Good daily brushing, flossing, and regular visits are essential to prevent peri-implantitis, an infection around the implant.
Overall Health Conditions
Some factors can slow healing or raise risk:
- Smoking and tobacco use
- Uncontrolled diabetes
- Certain medications, such as long-term bisphosphonates
- Radiation therapy to the jaw
- Autoimmune conditions
These do not always rule out implants, but your dentist may coordinate with your physician first. Growing children and teens usually need to wait until jaw growth is complete.
How Many Types of Dental Implants Are There?
Implants can be grouped by placement type and by how many teeth they replace.
By placement:
- Endosteal: Placed in the jawbone (most common)
- Subperiosteal: A metal frame placed under the gum, on top of the bone (rare)
- Zygomatic: Longer implants anchored in the cheekbone for severe upper jaw bone loss (specialized)
By application:
Single Tooth Implants
One implant and one crown replace a single missing tooth without affecting neighbouring teeth.
Multiple Tooth Implants
Two or more implants support a bridge that replaces several teeth, often requiring fewer implants than one per missing tooth.
Full Arch Implants
A full set of upper or lower teeth is supported by four to six implants (such as All-on-4 style approaches), offering a fixed or removable option for patients missing most or all teeth.
What Is the Difference Between Common Implant Brands?
Well-established implant systems are available worldwide, and several major manufacturers are used by Canadian dentists. They differ in:
- Surface technology: Textures and coatings designed to speed bone healing
- Connection design: How the abutment attaches to the implant
- Thread and body shape: Suited to different bone types
- Component range: Availability of parts and digital planning tools
- Research history: How much long-term clinical data exists
When comparing brands, the clinician’s training and experience usually matter more than the brand itself. Choosing a reputable, well-researched system also means replacement parts will remain available for years. Your dentist can explain which system they use and why it suits your case.
How Long Do the Most Common Dental Implants Last?
Endosteal titanium implants often last 25 years or longer, and many last a lifetime. Crowns typically last 10 to 15 years or more before needing replacement.
Factors that affect longevity:
- Daily brushing and flossing
- Regular dental checkups and professional cleanings
- Not smoking
- Managing conditions like diabetes
- Protecting against teeth grinding with a night guard
- Quality of bone and accuracy of placement
The main threat to implants is gum infection around the implant, known as peri-implantitis, which is largely preventable with good care.
How Much Do Common Dental Implants Cost?
Costs vary by clinic and case. General estimates in Canadian dollars:
| Treatment | Estimated Range (CAD) |
|---|---|
| Single implant with crown | $3,000 – $6,000 |
| Implant-supported bridge (3 units) | $6,000 – $12,000 |
| Full arch implant restoration | $15,000 – $30,000+ |
| Bone graft (if needed) | $500 – $3,000+ |
What affects the price:
- Implant material and system
- Number of implants required
- Bone grafting or sinus lift needs
- Type of crown or prosthesis
- Imaging and surgical complexity
Many insurance plans offer partial or limited implant coverage, so it’s worth checking your benefits. Our team can provide a clear written estimate after your consultation.
How to Choose the Right Dental Implant Type?
Your dentist selects an implant based on several clinical factors.
Bone Condition
Bone volume and density determine implant length, diameter, and thread design. Limited bone may call for grafting, shorter implants, or alternative approaches.
Location of the Missing Tooth
Back teeth face heavy chewing forces and often need wider implants. Front teeth need careful positioning for appearance, where bone level designs are often favoured.
Functional and Aesthetic Requirements
Consider your bite strength, gum thickness, smile line, and whether you prefer a metal-free option. Your goals and budget also shape the plan, from a single crown to a full arch restoration.
Summary
The most commonly used dental implant is the endosteal, root-form, screw-type titanium implant, typically in a bone level design. It is popular because of its high success rate, natural function, and long-term durability.
- Zirconia is a metal-free alternative for select cases
- Tissue level implants suit certain situations
- Subperiosteal and zygomatic implants are reserved for special circumstances
- The right choice depends on bone health, tooth location, and your goals
A thorough consultation with imaging is the best way to find the right implant for you. Amirad Dental can assess your needs and explain your options. Book a consultation to get started.
Frequently Asked Questions About Common Dental Implants
What is the most commonly used dental implant?
The endosteal implant, a screw-shaped titanium post placed in the jawbone, is the most widely used type worldwide.
Are titanium implants the most popular choice?
Yes. Titanium has the longest track record, strong clinical results, and excellent compatibility with bone. Zirconia is an option for select patients.
Are bone level implants more common than tissue level implants?
Bone level implants are generally more common, especially for front teeth where appearance matters. Tissue level implants remain a good option for certain cases.
How long do dental implants last?
The implant itself can last 25 years or more, often a lifetime with proper care. The crown usually lasts 10 to 15 years or longer before needing replacement.
Are dental implants suitable for everyone?
Not always, but most healthy adults with adequate bone and healthy gums can have implants. Conditions like uncontrolled diabetes, heavy smoking, or severe bone loss may require additional treatment first.
What is the best type of dental implant?
There is no single best implant for everyone. For most patients, a titanium endosteal implant is the best-supported choice, and your dentist will choose the design that fits your bone, bite, and goals.
