Types of Overdenture Implants
Dental implants hold in place implant overdentures, fixed dental restorations that are used to stabilize and support removable partial or complete dentures. Overdenture implants provide improved retention, stability, and function compared to traditional dentures. Here are the different types of overdentures :
Implant-Supported Overdenture: An implant-supported denture is a removable dental prosthesis that is supported and retained by dental implants. The implants are surgically placed in the jawbone, and the overdenture is designed to fit over the implants. The overdenture may attach to the implants using ball attachments, bar attachments, or other types of attachments, providing improved stability and retention compared to traditional removable dentures.
Fixed Implant-Supported Overdenture: A fixed implant-supported overdenture, also known as a hybrid denture or a fixed hybrid prosthesis, is a type of overdenture that is permanently fixed in the mouth using dental implants. The overdenture is attached to the implants with screws or cement, and it cannot be removed by the patient. This type of overdenture provides excellent stability and function, mimicking the feel and function of natural teeth.
Bar-Retained Implant Overdenture: A bar-retained implant overdenture involves the use of a metal bar that is attached to the implants. The denture has a corresponding framework with clips or other attachments that connect to the bar. The bar helps distribute the forces evenly across the implants, providing stability and support for the overdenture.
Ball Retained Implant Overdenture: A ball-retained implant overdenture uses a ball and socket mechanism for retention. The implants have a ball-shaped attachment that fits into a socket attachment embedded in the denture. This connection provides stability and retention to the overdenture, allowing it to securely attach to the implants.
Overdenture Partials: Overdenture partials are removable dental prostheses that are supported by a combination of dental implants and natural teeth. They are designed to replace multiple missing teeth and are supported by implants placed in the jawbone, while also utilizing the remaining natural teeth for support. The overdenture partials provide stability, retention, and improved function compared to traditional removable partial dentures.
Implant overdentures at Dave Johnson Dental Lab.
Implant-supported dentures, also called implant-retained dentures or implant overdentures, are removable dental prostheses that are supported and stabilized by dental implants. They are attached to dental implants, which are surgically placed in the jawbone, providing increased stability, improved chewing function, and enhanced overall comfort. The cost of implant supported dentures can vary depending on several factors, including the number of implants required, the type of implant system used, the materials used in the denture, any additional procedures needed, and the geographical location of the dental practice. The cost of implant supported dentures can range from $5000 to $30,000 per arch.
Here are the implant supported denture steps involved:
- Consultation and treatment planning: The first steps involve a comprehensive examination, including dental X-rays, 3D imaging, and an impression of your teeth and jaw. The dentist will assess oral health, bone density, and overall suitability for dental implants. They will discuss treatment options and create a personalized treatment plan.
- Dental Implant Placement: The next step is the surgical placement of dental implants into the jawbone. This is typically done under local anesthesia or sedation. The implants are carefully positioned in the jawbone, and the gum tissue is sutured. Over the next few months, the implants undergo a process called osseointegration, during which they fuse with the surrounding bone, providing a stable foundation for the denture.
- Healing Period: After implant placement, a healing period of several months is necessary to allow the implants to integrate with the bone. During this time, a temporary denture may be provided for aesthetic and functional purposes.
- Impressions and Denture Fabrication: Once the implants have fully integrated, impressions of your mouth are taken to create a custom-made denture that will fit securely over the implants. The denture is designed to distribute chewing forces evenly and provide optimal aesthetics.
- Denture Placement and Adjustments: Once the denture is fabricated, it is securely attached to the dental implants using attachments, such as ball or bar connectors. Your dentist will ensure a proper fit and make any necessary adjustments to ensure optimal comfort and functionality.
- Follow-up and Maintenance: Regular follow-up visits will be scheduled to monitor the health of the implants and ensure the denture continues to fit properly. Good oral hygiene practices and routine dental check-ups are essential for the long-term success of implant-supported dentures.