Implant Supported Overdenture
An Implant Supported Overdenture is a contemporary restoration that has revolutionized the way surgeons and dentists think of replacing a full set of teeth. Standard dentures are unsecured prostheses with inherent limitations. Most often, dentures are painful, inconvenient and unstable. Such dentures can make chewing foods difficult, limiting the foods that you once enjoyed. Modern dentistry can help with implant supported dentures.
The Implant Supported Overdenture treatment concept replaces your missing teeth with a full dental bridge supported by dental implants. Fewer implants are needed and overall treatment time and cost is reduced. An Implant Supported Overdenture solution also ensures greater stability in the bone, reducing the need for bone graft surgery to increase bone volume. Implant-supported overdentures stay connected with bar and clip attachment methods or use a variety of abutment-based attachments (ball, magnets, and resilient stud attachments such as Locators). The most appropriate attachment system for your individual needs relates to a variety of factors that is determined early in the treatment. Typically, a temporary set of teeth can be placed on the same day of surgery. The temporary teeth allow you to lead a normal life immediately after surgery. After a short healing period, your dentist will place the final bridge. Your quality of life is improved, and you can start enjoying your favorite foods again with renewed confidence.
Implant Supported Overdentures offer you many advantages:
- A cost effective solution. When compared to some other implant supported restoration methods, your new replacement teeth require fewer implants for each jaw. With fewer implants required, the cost is lowered.
- Reduced need for bone grafting. The special angled placement of two of the implants ensures a secure and stable anchorage for the replaced arch, often making bone grafting unnecessary.
- Faster treatment and healing time. Your replacement arch can be attached to your implants immediately after insertion.
Scientifically proven and documented. Implant Supported Overdentures have had good clinical outcomes from decade long studies with favorable results.
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FAQs
How is an implant supported overdenture different from regular dentures?
An implant supported overdenture is designed to attach to dental implants placed in the jaw, while traditional dentures rest only on the gums. This added support helps reduce movement and can improve comfort during everyday activities like eating and speaking.
Why do lower dentures tend to feel loose or unstable?
Lower dentures often feel less stable because the lower jaw naturally provides less surface area for support and moves more during speech and chewing. Implant support can help improve stability by anchoring the denture to implants instead of relying only on the gums.
How many implants are typically used to support an overdenture?
The number of implants used depends on bone structure and treatment planning. Some overdentures are supported by fewer implants than full fixed bridges, which can make this option suitable for patients who are not candidates for more extensive implant restorations.
Are implant supported overdentures removable?
Yes, implant supported overdentures are designed to be removable by the patient for cleaning. They attach securely to implants while in place but can be taken out as part of a regular oral hygiene routine.
How do implant supported overdentures compare to fixed implant bridges?
Implant supported overdentures are removable, while fixed implant bridges are not. Overdentures may require fewer implants and can be easier to clean at home. Fixed bridges offer a non-removable solution but typically involve a different surgical and restorative approach.
Can existing dentures be used with implant support?
In some cases, an existing denture may be modified to work with implants, depending on its condition and fit. This is evaluated during the consultation to determine whether adjustments are possible or if a new denture is recommended.