How Do Dentists Secure Implant-Supported Dentures?

dental bone grafting

Dental implants are essential to restoring missing teeth and providing a beautiful smile. Implant-supported dentures, also known as implant overdentures, are an excellent option for those who want the security and permanence of dental implants but don’t want or need to replace all their teeth. Your dentist will be able to determine if this is the best choice for your dental needs. However, there is more involved than placing one or two titanium rods in your jawbone—your dentist must ensure that all aspects of this procedure are correctly completed to provide a durable restoration that looks natural and lasts for years to come. Learn how your dentist ensures that your implant-supported dentures fit correctly and can do what they are meant to do!

Definition of Implant Supported Dentures

Implant-supported dentures are prosthetic teeth attached to a metal frame secured directly onto dental implants in the jaw bone. Unlike full mouth dental implants, implant-supported dentures, use fewer implants (typically 2 to 6) to support a removable or fixed denture. This type of restoration can significantly improve a patient’s oral health, bite alignment, and overall appearance compared to traditional dentures or other forms of tooth replacement, including fixed dentures.

Benefits of Implant Supported Dentures

Implant-supported dentures have several advantages. Like All-on-4 implants, implant supported dentures provide better stability and improved comfort. Implants provide a secure base for the denture, helping to prevent slippage and other issues that can occur with traditional dentures. They also don’t need to be removed for cleaning like removable dentures do, which makes them easier to maintain. They can also be used as full mouth dental implants. In addition, implants help stimulate the jaw bone and keep it healthy, reducing the risk of bone loss over time, a common issue when wearing traditional dentures.

How Does the Dentist Ensure That Implant-Supported Dentures Fits Correctly?

Taking Measurements

The first step in fitting implant-supported dentures is for the dentist to take detailed measurements of your mouth, including the size and shape of your jaw, the position of teeth and gums, and the amount of space between them. This information determines how many implants are needed and where they should be placed to best support the prosthesis.

Making Impressions of Jaw

Once measurements have been taken, impressions are made of your jaw using a unique material that hardens after it is applied to your teeth and gums. These impressions provide detailed information about your mouth’s size, shape, and contours, which helps the dentist design an implant-supported denture that will fit properly.

CAD/CAM Technology

CAD/CAM technology is an invaluable tool for the dental community, offering a more accurate approach to implant-supported dentures. The process begins with a 3D scan of the oral cavity, which is used to design a customized implant-supported denture solution tailored to the patient’s anatomy. This data is transferred to a state-of-the-art milling machine, where restoration, such as crowns and bridges, are created from hard materials like zirconia and e.max. Once the repair is ready, it is fitted on digital articulators within micrometers of precision, ensuring an impeccable fit. Dentists using digital imaging and accompanying software will also provide any malocclusion or misalignment issues that can be further observed and corrected in real time before the final restoration is placed. In this way, CAD/CAM technology has transformed implant-supported dentures from old-fashioned prosthetics into stunning works that enhance patient satisfaction with their new smiles!

Creating Wax Models and Fitting Trials

After the CAD/CAM technology has been used, wax models of your mouth are created from which prototype prostheses can be made. These prototypes are then fitted on your jaw using trial components so that adjustments can be made if needed before the final prosthesis is made.

Final Placement of the Prosthesis

Ensuring that a prosthesis fits correctly is paramount in the success of implant dentures or implant-supported dentures. A knowledgeable and experienced dental professional will use precise measurements to make sure that there is the appropriate spacing between teeth, as well as between jawbone and oral tissues. They also consider occlusion (the upper jaw position to the lower jaw) and ensure any surrounding tissue is not overly stressed during placement. Once this has been established, a provisional prosthesis can be used for assessment before final placement to ensure it fits comfortably within the mouth. After individually crafted implants have been placed, final prostheses can be securely affixed to maintain enduring stability and function.


Overall, implant-supported dentures offer significant comfort and stability compared to traditional dentures. They are the perfect alternative for individuals who require the look of natural teeth and those seeking a permanent solution for missing or damaged teeth. With proper care, these solutions will last you many years. If you want something cost-effective, secure, and long-term, consult us at CA Implant Clinic, located in Harbor City near you! At CA Implant Clinic, our team of certified specialists can provide you with the best advice to help you determine if Implant-Supported Dentures are right for you! Contact us today to learn more about our teeth restoration options and the best solution. 

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