Dental implants are the preferred solution for people who have lost one or more teeth, offering a durable, natural-feeling replacement. Constructed from strong materials such as titanium or ceramic, implants are placed into the jawbone to provide a stable foundation for artificial teeth.
This article explains the main types of dental implants and the advantages each offers.
Subperiosteal Implants
Subperiosteal implants were among the earliest implant designs, introduced in the 1940s. They are typically considered when a patient has insufficient jawbone height for traditional implants.
Instead of being inserted into the bone, a subperiosteal implant rests on top of the jawbone beneath the gum tissue. A metal framework is positioned under the gums and anchored to the bone. After healing, replacement teeth are attached to that frame. Due to advances in implant technology, this approach is now used less frequently than in the past.
Endosteal Implants
Endosteal implants are the most commonly used implants today. Made primarily of titanium, these implants are surgically placed directly into the jawbone.
They act as a substitute for the natural tooth root, becoming firmly integrated as bone grows around the implant. This provides a secure base for an abutment and crown. Endosteal implants are available in several forms to suit different jaw anatomies:
- Screw-type implants: Shaped like screws, these are the most common variety. They are inserted into the jawbone and left to integrate for several months before the final restoration is attached.
- Cylinder-type implants: These cylindrical implants are used when the jawbone is too narrow for screw-type implants.
- Blade-type implants: Flat, plate-like implants are an option when the jawbone is too thin to support screw-type implants.
Zygomatic Implants
Zygomatic implants are a specialized option for people with severe bone loss in the upper jaw. Rather than anchoring in the maxilla, these implants are fixed in the zygoma (cheekbone), providing a stable foundation for prosthetic teeth.
Because zygomatic implants require a more complex surgical approach, they are appropriate for a limited number of patients, particularly those who are not candidates for conventional implants due to extensive bone resorption.
All-on-4 Implants
All-on-4 is a widely used solution for patients who need a full-arch replacement on the upper or lower jaw. The technique uses four strategically placed implants to support a complete prosthetic arch.
All-on-4 can be a cost-effective and less invasive alternative to replacing each tooth individually, often allowing for quicker restoration and fewer implants overall.
Immediate Load Implants
Immediate load implants (often called “same-day” implants) allow placement of a temporary crown immediately after the implant is installed. This option is attractive to patients who prefer to avoid removable temporary dentures during the healing period.
Immediate loading is typically suitable for patients with good bone quality and adequate primary stability at the time of implant placement.
Overview of Dental Implant Types
Dental implants provide a reliable and effective way to replace missing teeth. Advances in implant design and surgical techniques mean there are multiple options available to meet different clinical needs, whether replacing a single tooth or restoring an entire arch.
With proper planning, placement, and ongoing care, implants offer long-lasting, natural-looking results. If you are considering dental implants, consult with a qualified dental professional to determine which implant type best matches your anatomy, oral health, and treatment goals.
MDIS® provides a full range of implant services, including treatment planning, surgical placement, and restoration. Our team in Sarasota evaluates each patient individually to recommend the most appropriate approach for a natural, comfortable result. To learn more about affordable dental implant solutions or to schedule a consultation, contact MDIS®.